| NWS Forecast for: Northern Blaine County Issued by: National Weather Service Great Falls, MT Last Update: 1122 AM MDT Thu May 28 2026 | |
| Rest Of Today: Mostly sunny. Highs in the mid 90s. Southeast winds 10 to 20 mph. Tonight: Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 50s. East winds 5 to 15 mph. Chance of precipitation 20 percent. Friday: Mostly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds 5 to 15 mph. Friday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows in the mid 50s. North winds up to 10 mph. Chance of precipitation 50 percent. Saturday: Not as warm. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 15 mph. Chance of precipitation 80 percent. Saturday Night: Rain showers and chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of precipitation near 100 percent. Sunday: Cooler. Rain showers and slight chance of thunderstorms in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 90 percent. Sunday Night: Windy. 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 lower 40s. Chance of precipitation 70 percent. Monday: Windy. Rain showers likely and slight chance of thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 60 percent. Monday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 50 percent. Tuesday: Partly sunny with a 40 percent chance of rain showers. Highs in the mid 60s. Tuesday Night: Mostly cloudy with slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 20 percent. Wednesday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Northern Blaine County | |
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