Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

67°F

19°C

Humidity 13%
Wind Speed Vrbl 6 mph
Barometer 29.96 in (1009.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 29 Mar 12:53 pm MDT
Extended Forecast for

5 Miles N Custer SD

Red Flag Warning March 30, 12:00pm until March 30, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 62. West wind around 7 mph becoming southwest. Winds could gust as high as 17 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. West wind 8 to 15 mph, with gusts as high as 31 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 26. Wind chill values as low as 15. Blustery, with a west wind 15 to 21 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 26 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 36. North wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 22 mph.  Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 21. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 41. South wind 13 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 27. South wind 15 to 17 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: A slight chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 62. West wind around 7 mph becoming southwest. Winds could gust as high as 17 mph.
Tonight
Mostly clear, with a low around 43. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 66. West wind 8 to 15 mph, with gusts as high as 31 mph.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Wind chill values as low as 15. Blustery, with a west wind 15 to 21 mph becoming north after midnight. Winds could gust as high as 30 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 36. North wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 22 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 41. South wind 13 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. South wind 15 to 17 mph, with gusts as high as 31 mph.
Thursday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 53.
Thursday Night
Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 28.
Friday
Snow likely. Mostly cloudy, with a high near 37. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Blustery.
Saturday
A chance of snow. Mostly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Custer SD
 43.84°N 103.61°W (Elev. 6276 ft)
12:27 pm MDT Mar 29, 2026
1pm MDT Mar 29, 2026-6pm MDT Apr 4, 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