| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 411 AM MDT Tue Oct 13 2026 |  |
| Today: Mostly sunny. Highs in the upper 40s. Southwest wind around 5 mph, becoming west this afternoon. Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Northwest wind around 5 mph. Wednesday: Mostly sunny. Highs in the upper 50s. South wind around 5 mph. Wednesday Night: Partly cloudy. Lows in the mid 30s. Southwest wind around 5 mph, becoming northwest after midnight. Thursday: Sunny. Highs in the mid 50s. Northwest wind 10 to 15 mph. Thursday Night And Friday: Mostly clear. Lows in the upper 20s. Highs in the mid 60s. Friday Night And Saturday: Mostly clear. Lows in the upper 30s. Highs in the mid 70s. Saturday Night: Partly cloudy. Lows in the lower 40s. Sunday And Sunday Night: Mostly clear. Highs in the mid 60s. Lows in the upper 30s. Monday: Sunny. Highs around 70. | |
| Zone Forecast: Central and Southern Valley | |
Visit your local NWS office at: https://www.weather.gov/ggw |