| NWS Forecast for: Snowy and Judith Mountains Issued by: National Weather Service Great Falls, MT Last Update: 336 AM MDT Wed Apr 15 2026 | |
| Today: Mostly cloudy. Slight chance of rain early in the afternoon. Chance of rain late in the afternoon. Highs 49 to 57. Southwest winds 5 to 15 mph with gusts to around 35 mph. Chance of rain 50 percent. Tonight: Breezy, colder. Rain, snow and slight chance of thunderstorms in the evening, then snow likely after midnight. Patchy blowing snow after midnight. Visibility one quarter mile or less at times after midnight. Snow accumulation up to 4 inches. Snow level 5100 feet. Lows in the mid 20s. West winds 5 to 15 mph with gusts to around 30 mph shifting to the northwest 10 to 25 mph with gusts to around 50 mph after midnight. Chance of precipitation near 100 percent. Thursday: Windy, colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Patchy blowing snow. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 3 inches. Total snow accumulation up to 7 inches. Highs 29 to 35. Northwest winds 15 to 30 mph with gusts to around 50 mph. Chance of snow 70 percent. Thursday Night: Patchy blowing snow in the evening. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 18. Northwest winds 15 to 20 mph with gusts to around 45 mph shifting to the west 5 to 15 mph with gusts to around 30 mph after midnight. Friday: Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 34 to 40. Northwest winds 5 to 20 mph with gusts to around 35 mph. Chance of snow 50 percent. Friday Night: Partly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s. Saturday: Not as cool. Sunny. Highs 45 to 51. Saturday Night: Partly cloudy. Lows around 30. Sunday: Not as cool. Sunny. Highs 56 to 62. Sunday Night And Monday: Partly cloudy. Lows in the upper 30s. Highs 60 to 66. Monday Night And Tuesday: Partly cloudy. A 20 percent chance of rain. Lows around 40. Highs 62 to 68. | |
| Zone Forecast: Snowy and Judith Mountains | |
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