| NWS Forecast for: Northern Valley Issued by: National Weather Service Glasgow, MT Last Update: 132 PM MDT Mon Sep 29 2025 |  |
| Tonight: Mostly clear. Lows in the lower 50s. Southeast wind 15 to 20 mph. Tuesday: Sunny. Highs in the lower 80s. Southeast wind around 15 mph, becoming south in the afternoon. Tuesday Night: Mostly cloudy. A chance of thunderstorms after midnight. Lows in the lower 50s. West wind around 10 mph, becoming northwest after midnight. Chance of precipitation 30 percent. Wednesday: Mostly sunny. Highs in the mid 70s. West wind 10 to 15 mph. Wednesday Night: Partly cloudy. Lows in the lower 50s. Southwest wind 5 to 10 mph. Thursday And Thursday Night: Mostly cloudy. Highs in the lower 70s. Lows in the upper 40s. Friday: Partly sunny. Highs in the mid 60s. Friday Night And Saturday: Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Saturday Night: Mostly cloudy. Lows in the upper 30s. Sunday: A slight chance of showers. Highs in the mid 50s. Sunday Night: Mostly cloudy. Lows in the lower 30s. Monday: Mostly sunny. Highs in the lower 50s. | |
| Zone Forecast: Northern Valley | |
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