| NWS Forecast for: Madison River Valley Issued by: National Weather Service Great Falls, MT Last Update: 336 AM MDT Tue Mar 24 2026 | |
Today: Breezy. Mostly cloudy. Highs in the mid 60s. South winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Tonight: Breezy. Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s. South winds 15 to 25 mph with gusts to around 40 mph. Wednesday: Very windy. Mostly sunny. Highs in the upper 60s. South winds 15 to 25 mph with gusts to around 40 mph increasing to southwest 25 to 45 mph with gusts to around 70 mph in the afternoon. Wednesday Night: Windy, colder. Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. West winds 15 to 30 mph with gusts to around 50 mph becoming northwest 5 to 15 mph after midnight. Thursday: Cooler. Mostly sunny. A 20 percent chance of snow in the morning. Highs in the upper 40s. Northwest winds 5 to 20 mph. Thursday Night And Friday: Mostly clear. Lows in the mid 20s. Highs in the upper 50s. Friday Night And Saturday: Partly cloudy. Lows in the mid 30s. Highs in the mid 60s. Saturday Night And Sunday: Partly cloudy. Lows around 40. Highs around 70. Sunday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Monday: Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 60s. | |
| Zone Forecast: Madison River Valley | |
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