| NWS Forecast for: Missouri Headwaters Issued by: National Weather Service Great Falls, MT Last Update: 1232 PM MDT Tue Jun 2 2026 |  |
| Rest Of Today: Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the lower 60s. North winds 5 to 10 mph with gusts to around 25 mph. Tonight: Mostly cloudy in the evening then clearing. Lows in the upper 30s. North winds up to 10 mph. Wednesday: Warmer, sunny. Highs in the mid 70s. Southeast winds up to 10 mph. Wednesday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows in the upper 40s. Northeast winds up to 10 mph shifting to the west after midnight. Chance of precipitation 50 percent. Thursday: Partly sunny. Chance of rain in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds up to 10 mph. Chance of precipitation 50 percent. Thursday Night: Mostly clear. A 20 percent chance of rain in the evening. Lows in the mid 40s. Friday: Warmer, sunny. Highs around 80. Friday Night: Mostly clear. Lows in the upper 40s. Saturday: Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 80. Saturday Night: Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows in the mid 40s. Chance of precipitation 20 percent. Sunday: Cooler. Mostly sunny. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent. Sunday Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the lower 40s. Monday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Missouri Headwaters | |
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