| NWS Forecast for: Northern Blaine County Issued by: National Weather Service Great Falls, MT Last Update: 1232 AM MDT Wed Sep 2 2026 |  |
| Rest Of Tonight: Breezy. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds. Highs in the upper 80s. Lows 47 to 55. Southwest winds 5 to 25 mph with gusts to around 55 mph. Chance of precipitation 50 percent. Thursday: Partly sunny in the morning then clearing. Highs around 80. South winds 5 to 10 mph shifting to the southwest 10 to 20 mph in the afternoon. Thursday Night: Partly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph shifting to the east after midnight. Friday: Sunny. Highs in the lower 80s. East winds 5 to 10 mph shifting to the southwest 10 to 15 mph in the afternoon. Friday Night: Partly cloudy. Lows around 50. Northwest winds 5 to 15 mph. Saturday: Sunny. A 20 percent chance of rain showers in the morning. Highs in the mid 70s. Saturday Night: Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain showers and slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of precipitation 40 percent. Sunday: Partly sunny. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the mid 70s. Chance of showers 30 percent. Sunday Night: Mostly cloudy. Chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms after midnight. Lows around 50. Chance of precipitation 60 percent. Labor Day: Mostly cloudy. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 60 percent. Monday Night: Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. Tuesday: Partly sunny with a 50 percent chance of rain showers. Highs in the upper 60s. Tuesday Night: Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows in the mid 40s. Chance of showers 30 percent. Wednesday: Partly sunny. A 20 percent chance of rain showers in the morning. Highs in the lower 70s. | |
| Zone Forecast: Northern Blaine County | |
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