Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973° N Lon: 104.32619° W Elev: 2480.0 ft.

NA

64°F

18°C

Humidity 23%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 10 May 12:30 PM MDT
Detailed forecast for

Richland County

Rest Of Today
Sunny. Highs in the lower 70s. Southeast wind around 5 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. East wind 5 to 10 mph, becoming south after midnight.
Monday
Mostly cloudy in the morning, then becoming mostly sunny. Patchy blowing dust in the afternoon. Windy with highs in the mid 80s. South wind 10 to 15 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon.
Monday Night
Mostly clear and breezy. Lows in the upper 40s. Northwest wind 15 to 25 mph with gusts up to 40 mph, decreasing to around 10 mph after midnight.
Tuesday
Sunny. Highs in the upper 70s. Northwest wind 10 to 15 mph, increasing to around 20 mph in the afternoon.
Tuesday Night And Wednesday
Mostly clear. Lows in the lower 40s. Highs around 90.
Wednesday Night
Partly cloudy. Lows in the upper 50s.
Thursday
Partly sunny. Highs in the mid 80s.
Thursday Night
A slight chance of thunderstorms. Lows in the lower 50s.
Friday
A chance of showers. Breezy with highs in the mid 70s.
Friday Night
A chance of showers. Breezy with lows around 50.
Saturday
A slight chance of showers. Highs in the lower 70s.



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1236 PM MDT Sun May 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database