| NWS Forecast for: Northern Valley Issued by: National Weather Service Glasgow, MT Last Update: 214 PM MDT Sat Aug 2 2025 |  |
Tonight: Showers likely this evening. A chance of thunderstorms. Lows in the upper 50s. South wind around 5 mph. Chance of rain 60 percent. Sunday: A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest wind 5 to 10 mph. Chance of rain 60 percent. Sunday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s. South wind around 5 mph. Chance of rain 30 percent. Monday: Sunny. Highs in the mid 80s. Southeast wind 5 to 10 mph. Monday Night: A 50 percent chance of thunderstorms. Lows in the upper 50s. Southeast wind around 10 mph. Tuesday: Showers likely with a chance of thunderstorms. Highs in the mid 70s. Tuesday Night: A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. Wednesday: Sunny. Highs in the lower 80s. Wednesday Night: A slight chance of thunderstorms. Lows in the mid 50s. Thursday: A slight chance of showers. Highs in the upper 70s. Thursday Night: A chance of thunderstorms. Lows in the lower 50s. Friday: A chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Friday Night: A chance of showers with a slight chance of thunderstorms. Lows around 50. Saturday: A slight chance of showers. Highs in the upper 60s. | |
| Zone Forecast: Northern Valley | |
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