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

Custer, Custer County Airport (KCUT)

Lat: 43.73° N Lon: 103.62° W Elev: 5600 ft.

Fair

37°F

3°C

Humidity 96%
Wind Speed W 3 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 May 1:53 am MDT
Detailed forecast for

Southern Foothills

Overnight
Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph.
Sunday
Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.
Monday
Partly cloudy in the morning, then clearing. Warmer with highs around 90. West winds 10 to 15 mph with gusts up to 30 mph.
Monday Night
Mostly clear. Lows around 50. North winds 10 to 15 mph with gusts up to 30 mph.
Tuesday
Sunny. Highs in the upper 70s.
Tuesday Night
Clear. Lows in the upper 40s.
Wednesday
Mostly sunny. Highs in the upper 80s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Thursday
Partly cloudy and breezy. Highs in the upper 80s.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the lower 50s.
Friday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 50s.
Saturday
Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent.



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138 AM 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