| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 346 AM MDT Tue Jun 23 2026 |  |
| Today: Partly sunny. Highs in the upper 60s. Northwest wind 15 to 20 mph. Tonight: Partly cloudy. Lows in the mid 40s. Northwest wind 10 to 15 mph, becoming north around 5 mph after midnight. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. East wind around 5 mph. Wednesday Night: Partly cloudy. Lows in the upper 40s. East wind 5 to 10 mph. Thursday: Mostly sunny. Highs in the mid 70s. Southeast wind 10 to 15 mph. Thursday Night: A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Friday: Partly sunny. Highs in the upper 70s. Friday Night And Saturday: Showers likely with a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Saturday Night: Showers likely with a chance of thunderstorms. Lows in the lower 50s. Sunday: Showers likely with a slight chance of thunderstorms. Breezy with highs in the upper 60s. Sunday Night: A chance of thunderstorms. Lows in the upper 40s. Monday: Showers likely with a slight chance of thunderstorms. Breezy with highs in the upper 60s. | |
| Zone Forecast: Central and Southern Valley | |
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