FPUS56 KEKA 192037 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 PM PDT Sun Apr 19 2026 This is an average forecast over a large and geographically diverse area. For a specific forecast for your location...please refer to the point and click forecast on our webpage at: www.weather.gov/eureka. Spot temperatures and probabilities of measurable precipitation are for tonight, Monday, Monday night, and Tuesday. CAZ101-201400- Coastal Del Norte- Including the cities of Ft Dick, Crescent City, and Smith River 136 PM PDT Sun Apr 19 2026 .TONIGHT...Cloudy. Chance of rain in the evening, then rain likely overnight. Patchy fog overnight. Lows 43 to 53. Southeast wind around 5 mph shifting to the east overnight. .MONDAY...Patchy fog in the morning. Rain through the day. Highs 52 to 62. South wind 5 to 15 mph. .MONDAY NIGHT...Patchy fog through the night. Rain in the evening. Rain likely overnight. Lows 41 to 51. Southeast wind around 10 mph. .TUESDAY...Patchy fog. Rain showers and isolated thunderstorms. Highs 52 to 62. Southwest wind around 5 mph. .TUESDAY NIGHT AND WEDNESDAY...Patchy fog. Rain likely. Lows 40 to 50. Highs 52 to 62. Southwest wind around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Slight chance of rain. Lows 38 to 48. .THURSDAY...Mostly cloudy in the morning then clearing. Highs 55 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 40 to 50. Highs 56 to 71. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 57 to 67. Lows 42 to 52. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 57 to 67. && TEMPERATURE / PRECIPITATION Crescent City 47 56 46 56 / 70 100 80 80 Klamath 49 55 47 56 / 70 100 90 90 $$ CAZ102-201400- Interior Del Norte- Including the city of Gasquet 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain overnight. Lows 39 to 49. .MONDAY...Rain. Near steady temperature in the mid 40s. .MONDAY NIGHT...Rain in the evening, then rain likely overnight. Snow level 4500 to 5000 feet. Lows 36 to 46. .TUESDAY...Rain showers and isolated thunderstorms. Snow level 4500 feet. Highs 46 to 61. .TUESDAY NIGHT AND WEDNESDAY...Rain likely. Snow level 4500 to 5000 feet. Lows 37 to 47. Highs 46 to 61. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows 33 to 43. .THURSDAY...Mostly sunny. Slight chance of rain. Highs 52 to 67. .THURSDAY NIGHT...Mostly clear. Lows 37 to 47. .FRIDAY...Sunny. Highs 60 to 75. .FRIDAY NIGHT...Mostly clear. Lows 40 to 50. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 58 to 72. .SATURDAY NIGHT...Partly cloudy. Lows 39 to 49. .SUNDAY...Mostly sunny. Slight chance of rain. Highs 55 to 69. && TEMPERATURE / PRECIPITATION Gasquet 45 60 44 61 / 60 90 90 90 $$ CAZ103-201400- Northern Coastal Humboldt- Including the cities of Eureka, Samoa, Arcata, Arcata Arpt, Fieldbrook, Fernbridge, and Fortuna 136 PM PDT Sun Apr 19 2026 ...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM PDT MONDAY... .TONIGHT...Cloudy. Chance of rain in the evening, then rain overnight. Patchy fog overnight. Lows 41 to 51. Southeast wind 5 to 15 mph. .MONDAY...Patchy fog in the morning. Rain through the day. Highs 51 to 61. South wind 5 to 15 mph. .MONDAY NIGHT...Rain in the evening, then rain likely overnight. Patchy fog overnight. Lows 40 to 50. Southeast wind up to 10 mph. .TUESDAY...Patchy fog. Rain showers and isolated thunderstorms. Highs 52 to 62. South wind around 5 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Patchy fog. Chance of rain. Lows 40 to 50. Highs 52 to 63. West wind around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain. Lows 37 to 47. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 54 to 64. Lows 37 to 47. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 37 to 47. .SATURDAY...Partly cloudy. Slight chance of rain. Highs 57 to 67. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 41 to 51. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Slight chance of rain. Highs 57 to 67. && TEMPERATURE / PRECIPITATION McKinleyville 46 57 45 56 / 80 100 90 90 Arcata 47 57 45 57 / 80 100 90 90 Eureka 47 57 45 57 / 90 100 90 90 Fortuna 47 57 46 57 / 90 100 90 90 $$ CAZ104-201400- Southwestern Humboldt- Including the cities of Honeydew, Petrolia, Briceland, Ettersburg, Shelter Cove, and Whitethorn 136 PM PDT Sun Apr 19 2026 .TONIGHT...Chance of rain in the evening, then rain overnight. Lows 41 to 51. South wind 10 to 20 mph with gusts at higher elevations to around 40 mph. .MONDAY...Rain in the morning, then rain showers and isolated thunderstorms in the afternoon. Highs 49 to 60. South wind 10 to 20 mph. .MONDAY NIGHT...Rain showers and isolated thunderstorms in the evening, then rain overnight. Patchy fog overnight. Lows 40 to 50. South wind 5 to 15 mph. .TUESDAY...Rain showers and isolated thunderstorms. Highs 51 to 61. South wind around 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain. Lows 40 to 50. Highs 51 to 63. Northwest wind around 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 38 to 48. Highs 54 to 69. .THURSDAY NIGHT...Mostly clear. Lows 38 to 48. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 59 to 73. Lows 40 to 50. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 57 to 70. .SATURDAY NIGHT...Partly cloudy. Lows 41 to 51. .SUNDAY...Mostly cloudy in the morning then becoming mostly sunny. Slight chance of rain. Highs 56 to 70. && TEMPERATURE / PRECIPITATION Honeydew 44 55 44 57 / 90 100 90 90 $$ CAZ105-201400- Northeastern Interior Humboldt- Including the cities of Hoopa, Orleans, Weitchpec, and Willow Creek 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely overnight. Lows 39 to 49. .MONDAY...Rain. Highs 47 to 62. .MONDAY NIGHT...Rain in the evening, then rain likely overnight. Patchy valley fog overnight. Snow level 4500 to 5000 feet. Lows 38 to 48. .TUESDAY...Rain showers and isolated thunderstorms. Snow level 4500 to 5000 feet. Highs 49 to 64. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain. Snow level 4500 to 5000 feet. Lows 37 to 47. Highs 50 to 65. .WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain. Lows 34 to 44. .THURSDAY...Partly cloudy in the morning then clearing. Highs 57 to 72. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 38 to 48. Highs 63 to 78. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 62 to 77. .SATURDAY NIGHT...Partly cloudy. Lows 40 to 50. .SUNDAY...Mostly sunny. Slight chance of rain. Highs 60 to 75. && TEMPERATURE / PRECIPITATION Orleans 48 60 47 61 / 40 90 90 90 Hoopa 47 58 45 61 / 60 100 90 90 Willow Creek 46 59 45 62 / 60 100 90 90 $$ CAZ106-201400- Southeastern Interior Humboldt- Including the cities of Bull Creek, Pepperwood, Shively, Dinsmore, Bridgeville, Alderpoint, and Benbow 136 PM PDT Sun Apr 19 2026 .TONIGHT...Cloudy. Chance of rain in the evening, then rain overnight. Lows 39 to 49. .MONDAY...Rain. Highs 45 to 59. .MONDAY NIGHT...Rain in the evening, then rain likely overnight. Patchy valley fog overnight. Snow level 4500 to 5000 feet. Lows 37 to 47. .TUESDAY...Rain showers and isolated thunderstorms. Snow level 4500 to 5000 feet. Highs 47 to 62. .TUESDAY NIGHT...Mostly cloudy. Rain. Snow level 4500 to 5000 feet. Lows 37 to 47. .WEDNESDAY...Mostly cloudy. Chance of rain. Snow level 4500 feet. Highs 49 to 64. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 33 to 43. Highs 55 to 70. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 38 to 48. Highs 61 to 76. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 60 to 73. .SATURDAY NIGHT...Partly cloudy. Lows 39 to 49. .SUNDAY...Partly cloudy. Slight chance of rain. Highs 58 to 73. && TEMPERATURE / PRECIPITATION Garberville 46 57 44 59 / 80 100 90 90 $$ CAZ108-201400- Southern Trinity- Including the cities of Forest Glen, Hayfork, Hyampom, Peanut, Ruth, and Zenia 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain in the evening. Chance of rain overnight. Snow level 5000 to 5500 feet. Lows 36 to 46. .MONDAY...Rain. Snow level 6000 to 6500 feet. Highs 42 to 57. Southeast wind around 20 mph in the morning. .MONDAY NIGHT...Rain and snow through the night. Patchy valley fog overnight. Snow may be heavy at times in the evening. Snow level 5000 feet. Snow accumulations of 1 to 3 inches. Lows 34 to 44. .TUESDAY...Rain showers, snow and isolated thunderstorms. Snow level 4500 to 5000 feet. Highs 44 to 59. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain and snow. Snow level 4500 to 5000 feet. Lows 33 to 43. Highs 46 to 61. .WEDNESDAY NIGHT...Partly cloudy. Lows 29 to 39. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 70. Lows 32 to 42. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 61 to 76. Lows 36 to 46. .SATURDAY...Sunny. Slight chance of rain. Highs 60 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 37 to 47. .SUNDAY...Mostly sunny. Slight chance of rain. Highs 58 to 73. && TEMPERATURE / PRECIPITATION Hayfork 37 52 36 54 / 40 90 90 100 Ruth 37 52 35 54 / 60 100 90 100 $$ CAZ109-201400- Coastal Mendocino- Including the cities of Fort Bragg and Rockport 136 PM PDT Sun Apr 19 2026 .TONIGHT...Cloudy. Chance of rain. Lows 42 to 52. Southeast wind 10 to 20 mph with gusts to around 35 mph. .MONDAY...Rain. Highs 52 to 62. South wind 10 to 20 mph with gusts to around 35 mph. .MONDAY NIGHT...Rain through the night. Patchy fog overnight. Lows 40 to 50. Southeast wind up to 10 mph. .TUESDAY...Rain showers and isolated thunderstorms. Highs 53 to 63. South wind around 10 mph. .TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 39 to 49. West wind around 5 mph. .WEDNESDAY...Partly cloudy. Slight chance of rain. Highs 55 to 65. Northwest wind around 5 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 38 to 48. Highs 55 to 67. .FRIDAY THROUGH SUNDAY...Partly cloudy. Highs 57 to 69. Lows 39 to 49. && TEMPERATURE / PRECIPITATION Fort Bragg 46 59 45 59 / 80 90 90 90 Point Arena 48 55 47 55 / 80 90 90 90 $$ CAZ110-201400- Northwestern Interior Mendocino- Including the cities of Potter Valley and Willits 136 PM PDT Sun Apr 19 2026 .TONIGHT...Cloudy. Slight chance of rain in the evening, then rain likely overnight. Lows 39 to 49. Southeast wind around 20 mph overnight. .MONDAY...Rain. Highs 48 to 59. .MONDAY NIGHT...Rain through the night. Patchy valley fog overnight. Lows 37 to 47. .TUESDAY...Rain showers and isolated thunderstorms. Highs 49 to 60. .TUESDAY NIGHT...Mostly cloudy. Rain. Lows 36 to 46. .WEDNESDAY...Mostly cloudy. Patchy valley fog. Chance of rain. Highs 52 to 65. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 34 to 44. Highs 57 to 72. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 64 to 77. Lows 37 to 47. .SATURDAY...Mostly sunny. Highs 62 to 75. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Patchy valley fog. Lows 39 to 49. Highs 61 to 75. && TEMPERATURE / PRECIPITATION Leggett 44 55 43 57 / 80 100 90 90 Laytonville 44 52 42 54 / 70 100 90 90 Willits 44 54 42 54 / 70 100 90 90 $$ CAZ111-201400- Northeastern Interior Mendocino- Including the city of Covelo 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain in the evening. Rain likely overnight. Snow level 5000 feet. Lows 38 to 48. .MONDAY...Rain. Highs 45 to 60. South wind around 20 mph. .MONDAY NIGHT...Rain through the night. Snow overnight. Snow level 5000 feet. Snow accumulations up to 2 inches. Lows 34 to 44. .TUESDAY...Rain showers, snow and isolated thunderstorms. Snow level 4500 to 5000 feet. Highs 44 to 59. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain and snow. Snow level 4500 to 5000 feet. Lows 34 to 44. Highs 49 to 64. .WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 42. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 63 to 78. Lows 35 to 45. .SATURDAY NIGHT...Partly cloudy. Lows 39 to 49. .SUNDAY...Mostly sunny. Slight chance of rain. Highs 61 to 76. && TEMPERATURE / PRECIPITATION Covelo 43 55 40 55 / 60 100 90 90 $$ CAZ112-201400- Southwestern Interior Mendocino- Including the cities of Boonville, Philo, Comptche, and Yorkville 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain. Lows 43 to 53. .MONDAY...Rain. Highs 52 to 62. .MONDAY NIGHT...Rain through the night. Patchy valley fog overnight. Lows 41 to 51. .TUESDAY...Rain showers and isolated thunderstorms. Highs 53 to 63. .TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 40 to 50. .WEDNESDAY...Partly cloudy. Slight chance of rain. Highs 57 to 67. .WEDNESDAY NIGHT...Mostly clear. Lows 37 to 47. .THURSDAY...Mostly sunny. Highs 61 to 71. .THURSDAY NIGHT...Mostly clear. Lows 38 to 48. .FRIDAY THROUGH SUNDAY...Partly cloudy. Highs 63 to 76. Lows 40 to 50. && TEMPERATURE / PRECIPITATION Boonville 47 55 45 57 / 70 100 90 90 $$ CAZ113-201400- Southeastern Interior Mendocino- Including the cities of Calpella, Hopland, Redwood Valley, Talmage, and Ukiah 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain in the evening, then rain likely overnight. Lows 42 to 52. .MONDAY...Rain. Highs 49 to 60. .MONDAY NIGHT...Rain. Lows 41 to 51. .TUESDAY...Rain showers and isolated thunderstorms. Highs 49 to 61. .TUESDAY NIGHT...Mostly cloudy. Rain likely. Lows 39 to 49. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 54 to 65. .WEDNESDAY NIGHT...Mostly clear. Lows 37 to 47. .THURSDAY...Mostly sunny. Highs 60 to 72. .THURSDAY NIGHT...Mostly clear. Lows 40 to 50. .FRIDAY THROUGH SUNDAY...Partly cloudy. Highs 62 to 77. Lows 41 to 51. && TEMPERATURE / PRECIPITATION Ukiah 47 58 45 59 / 60 90 90 90 $$ CAZ114-201400- Northern Lake- Including the city of Gravelly Valley Airport 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain overnight. Lows 37 to 47. .MONDAY...Rain. Highs 42 to 57. South wind around 20 mph. .MONDAY NIGHT...Rain through the night. Snow overnight. Patchy valley fog overnight. Snow accumulations up to 2 inches. Lows 34 to 44. .TUESDAY...Rain showers and scattered thunderstorms. Highs 42 to 57. .TUESDAY NIGHT...Mostly cloudy. Chance of rain, snow and isolated thunderstorms. Lows 33 to 43. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Highs 47 to 62. .WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 42. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 61 to 76. Lows 36 to 46. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 59 to 74. Lows 39 to 49. && TEMPERATURE / PRECIPITATION Lake Pillsbury 37 57 34 57 / 50 100 90 90 $$ CAZ116-201400- Northwestern and Central Trinity- Including the cities of Weaverville, Douglas City, Helena, Junction City, Big Bar, Del Loma, and Burnt Ranch 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain and snow overnight. Lows 35 to 45. Southeast wind 10 to 20 mph with gusts to around 35 mph. .MONDAY...Snow likely in the morning. Rain through the day. Snow in the afternoon. Breezy. Snow may be heavy at times in the afternoon. Snow accumulations of 3 to 5 inches. Highs 44 to 59. Southeast wind 15 to 25 mph. .MONDAY NIGHT...Rain and snow in the evening, then rain and snow likely overnight. Snow may be heavy at times in the evening. Snow accumulations of 3 to 4 inches. Lows 34 to 44. East wind 5 to 15 mph. .TUESDAY...Rain showers, snow and isolated thunderstorms. Highs 47 to 62. Southeast wind around 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain and snow. Lows 34 to 44. Highs 49 to 64. West wind 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 40. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 64 to 79. Lows 34 to 44. .SATURDAY...Sunny. Slight chance of rain. Highs 64 to 79. .SATURDAY NIGHT...Mostly clear. Lows 39 to 49. .SUNDAY...Mostly sunny. Slight chance of rain. Highs 62 to 77. && TEMPERATURE / PRECIPITATION Big Bar 44 56 42 57 / 40 100 90 90 Weaverville 42 53 40 54 / 20 90 90 90 $$ CAZ117-201400- Northeastern Trinity- Including the cities of Carrville and Trinity Center 136 PM PDT Sun Apr 19 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM MONDAY TO 11 AM PDT TUESDAY... .TONIGHT...Mostly cloudy. Slight chance of snow overnight. Breezy. Lows 31 to 41. Southeast wind 15 to 25 mph with gusts to around 40 mph. .MONDAY...Rain and snow likely in the morning, then rain and snow in the afternoon. Breezy. Snow may be heavy at times in the afternoon. Snow accumulations of 4 to 6 inches. Highs 40 to 55. Southeast wind 15 to 25 mph with gusts to around 40 mph. .MONDAY NIGHT...Rain and snow through the night. Patchy fog overnight. Snow may be heavy at times in the evening. Snow accumulations of 4 to 5 inches. Lows 30 to 40. Southeast wind 10 to 20 mph. .TUESDAY...Patchy fog. Rain showers, snow showers and isolated thunderstorms. Highs 39 to 54. Southeast wind around 10 mph. .TUESDAY NIGHT...Rain and snow. Lows 28 to 38. Southwest wind around 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Highs 44 to 59. West wind around 10 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing. Slight chance of snow. Lows 26 to 36. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 58 to 73. Lows 30 to 40. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 59 to 74. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 45. .SUNDAY...Partly cloudy. Slight chance of rain. Highs 58 to 73. && TEMPERATURE / PRECIPITATION Trinity Center 39 52 37 52 / 10 90 90 100 $$ CAZ118-201400- Western Lake- Including the cities of Finley, Knobcone Camp, Lakeport, Soda Bay, Lucerne, Nice, and Saratoga Springs 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain overnight. Lows 40 to 50. Southeast wind up to 10 mph. .MONDAY...Rain. Highs 48 to 58. Southeast wind 5 to 15 mph. .MONDAY NIGHT...Rain. Lows 37 to 47. Southwest wind around 10 mph shifting to the southeast overnight. .TUESDAY...Rain showers and scattered thunderstorms. Highs 49 to 59. Southeast wind around 10 mph. .TUESDAY NIGHT...Mostly cloudy. Rain showers likely and isolated thunderstorms. Lows 37 to 47. Southwest wind around 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 54 to 64. West wind around 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 45. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 61 to 71. Lows 37 to 47. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 66 to 76. Lows 40 to 50. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 64 to 75. Lows 41 to 51. && TEMPERATURE / PRECIPITATION Lakeport 43 53 42 54 / 50 90 90 90 $$ CAZ119-201400- Southwestern Lake- Including the cities of Kelseyville, Mount Konocti, Adams, Anderson Springs, Cobb, Ettawa Springs, and Forest Lake 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain overnight. Lows 40 to 50. South wind 5 to 15 mph. .MONDAY...Rain. Highs 47 to 57. South wind 5 to 15 mph. .MONDAY NIGHT...Rain. Lows 39 to 49. Southwest wind around 10 mph. .TUESDAY...Rain showers and scattered thunderstorms. Highs 48 to 58. South wind around 10 mph with gusts to around 25 mph. .TUESDAY NIGHT...Mostly cloudy. Rain showers likely and isolated thunderstorms. Lows 38 to 48. Southwest wind around 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 54 to 64. West wind around 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 47. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 62 to 75. Lows 40 to 50. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 62 to 73. Lows 42 to 52. $$ CAZ120-201400- Eastern Lake- Including the cities of Clearlake, Clearlake Park, Hidden Valley Lake, and Middletown 136 PM PDT Sun Apr 19 2026 .TONIGHT...Mostly cloudy. Chance of rain overnight. Lows 40 to 50. Southwest wind 5 to 15 mph. .MONDAY...Rain likely in the morning, then rain in the afternoon. Highs 50 to 60. South wind 5 to 15 mph. .MONDAY NIGHT...Rain through the night. Patchy fog overnight. Lows 39 to 49. Southwest wind 5 to 15 mph. .TUESDAY...Rain showers and scattered thunderstorms. Highs 50 to 60. South wind around 10 mph. .TUESDAY NIGHT...Mostly cloudy. Rain showers likely and isolated thunderstorms. Lows 38 to 48. Southwest wind around 10 mph. .WEDNESDAY...Partly cloudy. Chance of rain. Highs 56 to 66. Southwest wind around 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 47. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 64 to 77. Lows 40 to 50. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 66 to 77. Lows 42 to 52. && TEMPERATURE / PRECIPITATION Middletown 42 57 42 58 / 30 90 90 100 Clearlake 42 55 42 56 / 30 90 90 90 $$