National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Billings, MT

Weather Forecast Office

NWS Forecast Office Billings, MT

Weather.gov > Billings, MT
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Last Map Update: Fri, Aug 28, 2026 at 11:12:30 pm MDT

Weather Outlook
Thunderstorm Outlook Saturday
Mountain Weather Forecast
A weather system will bring additional precipitation chances, cooler temperatures, and windy conditions to the area this weekend. Conditions trend warmer and drier early next week. Make sure to stay weather aware if you have outdoor plans this weekend.
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Isolated to scattered showers and thunderstorms are expected Saturday afternoon and evening. A few thunderstorms could produce strong to severe wind gusts, as well as heavy rain and hail.
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A weather system will bring precipitation, cooler temperatures, and windy conditions to the mountains this weekend. Make sure to stay weather aware, and be weather ready, if you have plans in the mountains this weekend.
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