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

68°F

20°C

Humidity 13%
Wind Speed W 13 G 20 mph
Barometer 29.95 in (1009.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 29 Mar 2:53 pm MDT
Extended Forecast for

2 Miles SW Custer State Park SD

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

    Tonight: Mostly clear, with a low around 48. East wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. West wind 7 to 15 mph, with gusts as high as 33 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow between midnight and 1am, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 34. North wind 13 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 42. North wind 9 to 13 mph becoming east in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 27. East wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 3pm, then a chance of rain and snow.  Mostly cloudy, with a high near 46. South wind 8 to 13 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 33. Southeast wind 10 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain, mainly after noon.  Partly sunny, with a high near 60. South wind 10 to 16 mph, with gusts as high as 32 mph.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 48. East wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 74. West wind 7 to 15 mph, with gusts as high as 33 mph.
Monday Night
A slight chance of rain and snow between midnight and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 34. North wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 42. North wind 9 to 13 mph becoming east in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. East wind 7 to 9 mph, with gusts as high as 22 mph.
Wednesday
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. South wind 8 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Southeast wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Thursday
A chance of rain, mainly after noon. Partly sunny, with a high near 60. South wind 10 to 16 mph, with gusts as high as 32 mph.
Thursday Night
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow before noon, then snow likely. Mostly cloudy, with a high near 44.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27.
Saturday
A slight chance of snow. Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Custer State Park SD
 43.7°N 103.45°W (Elev. 5056 ft)
12:27 pm MDT Mar 29, 2026
3pm MDT Mar 29, 2026-6pm MDT Apr 5, 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