| NWS Forecast for: Ruby Mountains and Southern Beaverhead Mountains Issued by: National Weather Service Great Falls, MT Last Update: 1232 PM MDT Thu Sep 10 2026 | |
Rest Of Today: Breezy. Mostly sunny. Highs 68 to 76. Southwest winds 10 to 25 mph. Tonight: Partly cloudy. Lows in the mid 40s. Southwest winds 10 to 20 mph with gusts to around 35 mph. Friday: Breezy, sunny. Highs 62 to 70. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Friday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the northeast after midnight. Saturday: Sunny. Highs 63 to 69. Southeast winds up to 5 mph with gusts to around 20 mph shifting to the southwest 5 to 15 mph with gusts to around 35 mph in the afternoon. Saturday Night: Mostly cloudy. A 40 percent chance of rain showers after midnight. Lows in the lower 40s. Sunday: Breezy. Partly sunny. Chance of rain showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs 51 to 59. Chance of precipitation 40 percent. Sunday Night: Partly cloudy. Lows in the lower 30s. Monday Through Tuesday: Mostly clear. Highs 51 to 62. Lows in the lower 30s. Tuesday Night And Wednesday: Partly cloudy. Lows in the mid 30s. Highs 57 to 65. | |
| Zone Forecast: Ruby Mountains and Southern Beaverhead Mountains | |
Visit your local NWS office at: https://www.weather.gov/tfx |