| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 757 AM MDT Thu Jun 4 2026 | |
| Today: Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the lower 70s. Northeast wind around 5 mph, becoming southwest around 5 mph this afternoon. Chance of rain 50 percent. Tonight: Partly cloudy with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Patchy fog after midnight. Lows in the upper 40s. West wind around 5 mph, becoming south after midnight. Chance of precipitation 20 percent. Friday: Sunny. Highs in the lower 80s. Southwest wind 5 to 10 mph. Friday Night: Partly cloudy in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northwest wind 5 to 10 mph, becoming east after midnight. Chance of rain 40 percent. Saturday: Mostly sunny. Highs in the mid 80s. East wind 5 to 10 mph. Saturday Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Sunday: A slight chance of thunderstorms. Highs in the lower 70s. Sunday Night: A chance of showers. Lows in the mid 40s. Monday: Mostly sunny. Highs in the mid 70s. Monday Night: A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. Tuesday: Partly sunny. Highs in the lower 80s. Tuesday Night And Wednesday: A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. Highs around 80. | |
| Zone Forecast: Central and Southern Valley | |
Visit your local NWS office at: https://www.weather.gov/ggw |