| NWS Forecast for: Missouri Headwaters Issued by: National Weather Service Great Falls, MT Last Update: 757 PM MST Wed Dec 24 2025 | |
| Rest Of Tonight: Mostly cloudy. Chance of rain in the evening. Areas of drizzle through the night. Rain likely after midnight. Patchy fog after midnight. Lows in the upper 30s. Southwest winds up to 10 mph with gusts to around 35 mph. Chance of rain 70 percent. Christmas Day: Partly sunny. Patchy fog in the morning. Patchy drizzle in the morning. Highs around 50. Southwest winds up to 15 mph. Thursday Night: Mostly cloudy. Patchy drizzle and light freezing drizzle in the evening, then slight chance of snow, patchy drizzle and light freezing drizzle after midnight. Lows in the lower 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 20 percent. Friday: Breezy. Mostly sunny. Slight chance of snow, patchy drizzle and light freezing drizzle in the morning, then slight chance of snow and patchy drizzle in the afternoon. Highs in the mid 40s. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 20 percent. Friday Night: Breezy. Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows in the mid 20s. Southwest winds 10 to 25 mph with gusts to around 45 mph. Saturday: Breezy, colder. Partly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 50 percent. Saturday Night: Colder. Mostly cloudy in the evening then clearing. Lows around 7. Sunday And Sunday Night: Mostly clear. Highs in the lower 30s. Lows around 16. Monday And Monday Night: Partly cloudy. Highs in the upper 30s. Lows in the lower 20s. Tuesday And Tuesday Night: Mostly cloudy. Highs in the mid 40s. Lows in the mid 20s. Wednesday: Mostly sunny. Highs in the mid 40s. | |
| Zone Forecast: Missouri Headwaters | |
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