| NWS Forecast for: Western Roosevelt Issued by: National Weather Service Glasgow, MT Last Update: 321 PM MDT Mon Jun 29 2026 |  |
| Tonight: Mostly cloudy with a chance of showers with a slight chance of thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 40s. West wind 10 to 15 mph. Chance of rain 50 percent. Tuesday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hazy in the afternoon. Highs in the upper 70s. West wind 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 30 percent. Tuesday Night: Partly cloudy. Hazy. Lows in the lower 50s. West wind 10 to 15 mph, decreasing to around 5 mph after midnight. Wednesday: Partly sunny in the morning, then clearing. Highs in the lower 80s. West wind 5 to 10 mph. Wednesday Night: A chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the mid 50s. Northwest wind 5 to 10 mph, becoming east after midnight. Chance of rain 30 percent. Thursday: A chance of thunderstorms. Highs in the mid 80s. Thursday Night: A chance of thunderstorms. Lows in the mid 50s. Friday: Showers likely with a chance of thunderstorms. Highs in the mid 80s. Friday Night: A chance of thunderstorms. Lows in the mid 50s. Independence Day: A chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Saturday Night Through Sunday Night: Mostly clear. Lows in the mid 50s. Highs in the upper 80s. Monday: Mostly sunny. Highs around 90. | |
| Zone Forecast: Western Roosevelt | |
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