FPCN13 CWWG 202130 FORECASTS FOR SOUTHERN SASKATCHEWAN ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. CST WEDNESDAY 20 MAY 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. CST THURSDAY. CITY OF REGINA. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 5. THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING. LOW 6. CITY OF SASKATOON. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 5. THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW PLUS 5. FORT QU'APPELLE - INDIAN HEAD - LUMSDEN - PILOT BUTTE. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 5. THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING. LOW 6. MOOSOMIN - GRENFELL - KIPLING - WAWOTA CARLYLE - OXBOW - CARNDUFF - BIENFAIT - STOUGHTON ESTEVAN - WEYBURN - RADVILLE - MILESTONE. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. LOW PLUS 5. THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING. WIND NORTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 6. MARTENSVILLE - WARMAN - ROSTHERN - DELISLE - WAKAW. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 5. THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW PLUS 5. OUTLOOK - WATROUS - HANLEY - IMPERIAL - DINSMORE. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 5. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING WITH RISK OF A THUNDERSTORM. LOW 6. KINDERSLEY - ROSETOWN - BIGGAR - WILKIE - MACKLIN. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 30 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 3. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW 6. THE BATTLEFORDS - UNITY - MAIDSTONE - ST. WALBURG. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND EAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING WITH RISK OF A THUNDERSTORM. LOW 7. YORKTON - MELVILLE - ESTERHAZY KAMSACK - CANORA - PREECEVILLE. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 6. THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 17. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. LOW 7. HUMBOLDT - WYNYARD - WADENA - LANIGAN - FOAM LAKE. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. LOW 6. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW 7. MELFORT - TISDALE - NIPAWIN - CARROT RIVER HUDSON BAY - PORCUPINE PLAIN. TONIGHT..PARTLY CLOUDY. LOW PLUS 5. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING WITH RISK OF A THUNDERSTORM. LOW 7. MOOSE JAW - PENSE - CENTRAL BUTTE - CRAIK ASSINIBOIA - GRAVELBOURG - CORONACH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 4. THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 4. SWIFT CURRENT - HERBERT - CABRI - KYLE - LUCKY LAKE. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 4. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 5. LEADER - GULL LAKE. TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLEARING. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 4. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR HIGH. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 5. SHAUNAVON - MAPLE CREEK - VAL MARIE - CYPRESS HILLS. TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 30 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 1 EXCEPT PLUS 5 NEAR THE TRANS-CANADA HIGHWAY. RISK OF FROST. THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H NEAR NOON. HIGH 15. UV INDEX 6 OR HIGH. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 1 EXCEPT PLUS 5 NEAR THE TRANS-CANADA HIGHWAY. PRINCE ALBERT - SHELLBROOK - SPIRITWOOD - DUCK LAKE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 5. THURSDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW 6. MEADOW LAKE - BIG RIVER - GREEN LAKE - PIERCELAND. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 6. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 7. END