Billings, MT

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August 2026 Climate Summary

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Last Map Update: Sun, Sep 6, 2026 at 11:22:31 pm MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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National Weather Service Western and Central Wyoming

Severe Thunderstorm Warning

Flash Flood Warning

Severe Weather Statement

Severe Thunderstorm Watch

Red Flag Warning

Flood Advisory

Lake Wind Advisory

Flood Watch

Special Weather Statement

Hazardous Weather Outlook

Hydrologic Outlook

Thunderstorm Outlook Tonight

Showers & Thunderstorms Tonight

Gusty Winds Mon & Tues

Weather Outlook

A few strong to severe thunderstorms are possible over the region tonight. A marginal (1/5) to slight (2/5) risk for severe weather exists for much of the region.

Scattered showers and thunderstorms are expected to bring locally heavy rainfall tonight into Monday. Stay alert.

Gusty winds are set to follow a weather system Monday into Tuesday. Westerly wind gusts of 25-40 mph are forecast for much of the region, with localized gusts to 50 mph for the foothills west of Billings and far eastern MT.

Scattered showers and thunderstorms capable of producing locally heavy rain, gusty winds and hail are expected tonight into Monday. Look for gusty west winds Monday and Tuesday, Temperatures will be closer to seasonable levels through mid-week.