Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

49°F

9°C

Humidity 32%
Wind Speed Vrbl 5 mph
Barometer 30.07 in (1017.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 28 Mar 8:53 am MDT
Extended Forecast for

4 Miles ESE Custer County Airport SD

  • Today

    Today: Sunny, with a high near 68. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Northwest wind around 6 mph becoming northeast in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69. Northwest wind 5 to 8 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 37 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 29. North wind 10 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Partly sunny, with a high near 41. North wind 8 to 10 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 41 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. East wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after noon.  Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 68. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 41. Northwest wind around 6 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 69. Northwest wind 5 to 8 mph becoming east in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 47. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 37 mph.
Monday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 29. North wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 41. North wind 8 to 10 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 22. East wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
A slight chance of rain after noon. Mostly sunny, with a high near 53.
Wednesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 35.
Thursday
A chance of rain. Mostly sunny, with a high near 62.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
A chance of snow. Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
6:21 am MDT Mar 28, 2026
8am MDT Mar 28, 2026-6pm MDT Apr 3, 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