| NWS Forecast for: Little Belt and Highwood Mountains Issued by: National Weather Service Great Falls, MT Last Update: 332 AM MDT Mon May 4 2026 |  |
| Today: Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 42 to 50. North winds 5 to 15 mph with gusts to around 30 mph. Tonight: Colder. Mostly cloudy. Lows 26 to 32. North winds up to 15 mph. Gusts up to 35 mph in the evening. Tuesday: Partly sunny with a 50 percent chance of snow showers. Highs 37 to 45. North winds 5 to 20 mph with gusts to around 35 mph. Tuesday Night: Partly cloudy. Lows 23 to 29. North winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph after midnight. Wednesday: Not as cool. Sunny. Highs 52 to 60. Southwest winds up to 10 mph shifting to the west with gusts to around 30 mph in the afternoon. Wednesday Night: Not as cool. Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows 39 to 45. Thursday: Mostly cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 52 to 60. Chance of precipitation 80 percent. Thursday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 37 to 43. Chance of precipitation 50 percent. Friday: Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 40 percent. Friday Night: Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 39 to 45. Chance of showers 40 percent. Saturday: Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 52 to 60. Chance of precipitation 50 percent. Saturday Night: Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 36 to 42. Chance of precipitation 30 percent. Sunday: Warmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 59 to 67. | |
| Zone Forecast: Little Belt and Highwood Mountains | |
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