National Weather Service United States Department of Commerce

Sky Warn 2026

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Click a location below for detailed forecast.

Last Map Update: Sat, May 16, 2026 at 7:20:19 am MDT

Rain will move into the region from the west this afternoon and evening. Rain will continue at times tonight through Sunday night before diminishing from west to east Monday and Monday night. Rain may mix with snow at times near the Canadian Border and in the Zortman area. A dry slot tonight and Sunday will limit rainfall amounts south of the Missouri River.
Use this QR code to register for our 2-hour on-line Skywarn Storm Spotter training class. Thursday, May 21st will be geared toward communities along the Hi-Line. Wednesday, May 27th will be geared toward communities in the eastern plains of Montana. See this flyer for more information.

 

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