| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 818 PM MST Mon Dec 29 2025 |  |
| Rest Of Tonight: Mostly cloudy. Lows around 10. Northwest wind 5 to 10 mph. Wind chill values near zero. Tuesday: Mostly sunny. Highs in the upper 20s. West wind 5 to 10 mph. Tuesday Night: Mostly cloudy. Lows 10 to 15. East wind around 5 mph, becoming southwest after midnight. Wednesday: Mostly sunny. Highs in the mid 20s. Northwest wind 5 to 10 mph, becoming northeast in the afternoon. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10. East wind around 5 mph. New Years Day Through Friday: Mostly cloudy. Highs in the mid 20s. Lows around 15. Friday Night: Partly cloudy. Lows around 15. Saturday: Partly sunny. Highs in the lower 30s. Saturday Night: A slight chance of freezing rain and snow. Lows 15 to 20. Sunday Through Monday: Partly cloudy. Highs in the lower 30s. Lows around 15. | |
| Zone Forecast: Central and Southern Valley | |
Visit your local NWS office at: https://www.weather.gov/ggw |