| NWS Forecast for: Madison River Valley Issued by: National Weather Service Great Falls, MT Last Update: 252 PM MST Sun Nov 23 2025 | |
| Tonight: Mostly cloudy. A 20 percent chance of snow late in the night. Lows in the mid 30s. South winds 5 to 15 mph. Gusts up to 40 mph after midnight. Monday: Windy. Partly sunny. Slight chance of rain and snow in the morning, then chance of snow in the afternoon. Highs in the mid 40s. South winds 20 to 30 mph shifting to the west 20 to 35 mph in the afternoon. Chance of precipitation 50 percent. Monday Night: Breezy. Much colder. Partly cloudy. Lows around 14. West winds 15 to 25 mph with gusts to around 40 mph becoming southwest 5 to 10 mph after midnight. Tuesday: Colder, sunny. Highs in the mid 30s. Southwest winds up to 10 mph. Tuesday Night: Mostly cloudy. Lows around 19. South winds 5 to 15 mph. Wednesday: Mostly cloudy with a 20 percent chance of snow. Highs in the upper 30s. Wednesday Night: Mostly cloudy. Slight chance of snow in the evening, then chance of snow and rain after midnight. Near steady temperature in the lower 30s. Chance of precipitation 40 percent. Thanksgiving Day: Mostly cloudy with a 20 percent chance of rain and snow. Highs in the mid 40s. Thursday Night: Mostly cloudy. Slight chance of rain and snow in the evening, then chance of snow and slight chance of rain after midnight. Lows in the upper 20s. Chance of precipitation 50 percent. Friday And Friday Night: Mostly cloudy with a 50 percent chance of snow. Highs around 40. Lows around 16. Saturday: Mostly cloudy with a 50 percent chance of snow. Highs 26 to 32. Saturday Night: Colder. Mostly cloudy with a 40 percent chance of snow. Lows around 5. Sunday: Colder. Mostly cloudy in the morning then becoming mostly sunny. A 20 percent chance of snow. Highs around 18. | |
| Zone Forecast: Madison River Valley | |
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