| NWS Forecast for: Bears Paw Mountains and Southern Blaine Issued by: National Weather Service Great Falls, MT Last Update: 336 AM MDT Thu May 28 2026 |  |
| Today: Mostly sunny. Slight chance of rain showers early in the afternoon. Slight chance of thunderstorms late in the afternoon. Highs 88 to 94. South winds up to 5 mph shifting to the southeast in the afternoon. Chance of precipitation 20 percent. Tonight: Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 60s. Southeast winds up to 10 mph. Friday: Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 88 to 94. South winds up to 10 mph. Friday Night: Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows in the upper 50s. Southwest winds up to 10 mph shifting to the northwest after midnight. 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 72 to 78. Northwest winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 80 percent. Saturday Night And Sunday: Breezy, cooler. Rain showers and chance of thunderstorms. Lows in the lower 50s. Highs 57 to 65. Chance of precipitation 90 percent. Sunday Night: Breezy. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows in the mid 40s. Chance of precipitation 70 percent. Monday: Breezy. Partly sunny. Chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 64. Chance of precipitation 50 percent. Monday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the mid 40s. Tuesday: Partly sunny. Slight chance of rain in the morning, then slight chance of thunderstorms in the afternoon. Highs 62 to 68. Chance of precipitation 20 percent. Tuesday Night And Wednesday: Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs 67 to 73. | |
| Zone Forecast: Bears Paw Mountains and Southern Blaine | |
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