| NWS Forecast for: Northern Blaine County Issued by: National Weather Service Great Falls, MT Last Update: 115 AM MDT Thu Jul 16 2026 | |
| Today: Partly cloudy in the morning then becoming sunny. Highs 85 to 90. North winds up to 10 mph. Tonight: Partly cloudy. Lows around 60. East winds 5 to 10 mph. Friday: Sunny. Highs around 90. Southeast winds 10 to 20 mph. Friday Night: Mostly cloudy. Slight chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows 60 to 65. Southeast winds 10 to 15 mph. Chance of precipitation 50 percent. Saturday: Partly cloudy. Slight chance of showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 90 to 95. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent. Saturday Night: Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65. Sunday: Sunny. Highs 90 to 95. Sunday Night And Monday: Mostly clear. Lows 55 to 60. Highs 85 to 90. Monday Night: Partly cloudy. Lows 55 to 60. Tuesday: Mostly cloudy. Highs 80 to 85. Tuesday Night: Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 55 to 60. Chance of precipitation 30 percent. Wednesday: Mostly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 90. | |
| Zone Forecast: Northern Blaine County | |
Visit your local NWS office at: https://www.weather.gov/tfx |