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Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Glasgow, MT

Weather Forecast Office

NWS Forecast Office Glasgow, MT

Weather.gov > Glasgow, MT
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Last Map Update: Sun, Jul 12, 2026 at 1:56:26 am MDT

Excessive Heat Warning Today
Red Flag Warning
Heat Risk Explained
An Excessive Heat Warning remains in effect until 6 am Monday. Highs today will be above 100 across northeast Montana with a few locations above 110 degrees. A cold front tonight will bring not as hot weather on Monday with highs in the 90s.
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A Red Flag Warning is in effect from noon until 9 pm today for the Fort Peck Lake area along with Petroleum and Garfield Counties. The combination of extremely hot temperatures, single digit relative humidities, and south winds 10 to 20 mph with gusts to 30 mph will create critical fire weather conditions.
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This weekend northeast Montana will experience the hottest temperatures of the year so far. Know the risks and what they mean, and how you can prepare for the heat. Stay hydrated and consider cancelling outdoor activities during the hottest parts of the day.
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