| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 1246 AM MDT Tue Sep 15 2026 |  |
| Rest Of Tonight: Partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. Tuesday: Mostly sunny. Highs in the lower 60s. Northwest wind 5 to 10 mph, becoming east in the afternoon. Tuesday Night: Mostly cloudy. Lows in the mid 40s. East wind 10 to 15 mph. Wednesday: Partly sunny. Highs in the mid 60s. Northeast wind around 15 mph. Wednesday Night: Mostly clear. Lows in the lower 40s. Northeast wind 5 to 10 mph, becoming east after midnight. Thursday: Sunny. Highs around 70. Thursday Night: A slight chance of showers. Lows in the lower 50s. Friday: A chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Friday Night: Showers likely with a chance of thunderstorms. Lows around 50. Saturday: A chance of showers. Highs around 70. Saturday Night: A slight chance of showers. Lows in the upper 40s. Sunday: Mostly sunny. Highs in the lower 70s. Sunday Night And Monday: Mostly clear. Lows in the upper 40s. Highs in the upper 70s. | |
| Zone Forecast: Central and Southern Valley | |
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