National Weather Service United States Department of Commerce

Sky Warn 2026

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Last Map Update: Mon, Jun 8, 2026 at 9:16:24 pm MDT

While today will be dry across northeast Montana, scattered thunderstorms will develop after midnight tonight and continue on Tuesday. A front will move through on Wednesday with cooler, breezy and showery weather for midweek.
A Lake Wind Advisory is in effect for Fort Peck Lake from 2 pm Tuesday through 6 PM Wednesday. West to northwest winds will range from 15 to 25 mph, gusting to 40 mph. Wave heights up to 5 feet will provide a hazard for small craft.

 

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