| NWS Forecast for: Northern Valley Issued by: National Weather Service Glasgow, MT Last Update: 1241 AM MDT Fri Jun 19 2026 |  |
| Rest Of Tonight: Mostly clear. Lows in the lower 40s. Northwest wind around 15 mph. Friday: Sunny. Highs in the mid 60s. Northwest wind 10 to 15 mph. Friday Night: Mostly clear. Lows in the lower 40s. Northeast wind around 5 mph, becoming southeast after midnight. Saturday: Mostly sunny. Highs in the lower 70s. Southeast wind 15 to 20 mph. Saturday Night: A slight chance of thunderstorms. Showers likely after midnight. Lows around 50. Southeast wind around 20 mph. Chance of rain 70 percent. Sunday: Showers with a chance of thunderstorms. Highs in the mid 60s. Sunday Night: A chance of showers with a slight chance of thunderstorms. Lows in the mid 40s. Monday: Showers likely with a slight chance of thunderstorms. Highs around 60. Monday Night: A chance of showers with a slight chance of thunderstorms. Lows in the lower 40s. Tuesday: Partly sunny. Highs in the mid 60s. Tuesday Night And Wednesday: Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. Wednesday Night: Partly cloudy. Lows in the upper 40s. Thursday: A slight chance of thunderstorms. Highs in the mid 70s. | |
| Zone Forecast: Northern Valley | |
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