FPUS65 KTFX 082138
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
337 PM MDT Fri May 8 2026

MTZ301>314-316>318-091200-
Central Montana-
National Weather Service Great Falls MT
337 PM MDT Fri May 8 2026


.TONIGHT...Cloudy. Slight chance of showers and thunderstorms in
the evening. Chance of rain showers after midnight. Lows 45 to
50...35 to 45 in the mountains.
.SATURDAY...Mostly cloudy. Chance of rain showers through the
day. Slight chance of thunderstorms in the afternoon. Highs 60 to
65...50 to 60 in the mountains.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 40 to 45...35 to 40 in the mountains.
.SUNDAY...Partly cloudy. Much warmer. Highs 75 to 85.
.MONDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80.
.TUESDAY...Mostly clear. Lows 40 to 45. Highs 70 to 80.
.WEDNESDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85.

$$

MTZ315-319>330-091200-
Southwest Montana-
National Weather Service Great Falls MT
337 PM MDT Fri May 8 2026


.TONIGHT...Mostly cloudy in the evening then clearing. Lows 35 to
45...30 to 40 in the mountains.
.SATURDAY...Sunny. Highs 60 to 70...50 to 60 in the mountains.
.SATURDAY NIGHT...Partly cloudy. Lows 35 to 40.
.SUNDAY...Partly cloudy. Warmer. Highs 70 to 80.
.MONDAY...Partly cloudy. Lows 40 to 50. Highs 70 to 80.
.TUESDAY...Mostly clear. Lows 40 to 45. Highs 70 to 80.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 50. Highs 70 to 80.

$$