Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

66°F

19°C

Humidity 19%
Wind Speed Vrbl 6 G 20 mph
Barometer 29.82 in (1005.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 May 3:53 pm MDT
Extended Forecast for

2 Miles WNW Provo SD

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then showers likely.  Low around 46. Southeast wind 13 to 18 mph becoming southeast 6 to 11 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 3pm.  Partly sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers, mainly after midnight.  Low around 37. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 80%.

    Low: 37 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers.  Steady temperature around 40. Northeast wind 14 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%.

    High: 40 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 32. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    Low: 32 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before midnight, then showers likely. Low around 46. Southeast wind 13 to 18 mph becoming southeast 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Sunday Night
Showers, mainly after midnight. Low around 37. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Monday
Showers. Steady temperature around 40. Northeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 40.
Thursday
A chance of showers, mainly after noon. Mostly sunny, with a high near 67.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 76.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Provo SD
 43.2°N 103.85°W (Elev. 3766 ft)
2:42 pm MDT May 16, 2026
4pm MDT May 16, 2026-6pm MDT May 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database