| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 1236 PM MDT Thu Sep 24 2026 | |
Rest Of Today: Sunny. Highs in the lower 80s. South wind 5 to 10 mph. Tonight: Mostly clear. Lows in the upper 50s. Southeast wind 5 to 10 mph. Friday: Sunny in the morning, then becoming partly sunny. Breezy with highs in the lower 80s. Southeast wind 15 to 25 mph. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast wind around 20 mph with gusts up to 35 mph, becoming southwest after midnight. Saturday: Sunny. Highs in the upper 60s. West wind 15 to 20 mph. Saturday Night: Partly cloudy. Lows in the mid 40s. Sunday: Partly sunny. Highs in the mid 60s. Sunday Night: A slight chance of showers. Lows in the upper 40s. Monday: Mostly cloudy. Highs in the mid 60s. Monday Night Through Wednesday: Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. | |
| Zone Forecast: Central and Southern Valley | |
Visit your local NWS office at: https://www.weather.gov/ggw |