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

48°F

9°C

Humidity 36%
Wind Speed W 3 mph
Barometer 29.81 in (1003.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 30 Mar 1:53 am MDT
Extended Forecast for

10 Miles W Custer County Airport SD

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

    Overnight: Mostly clear, with a low around 44. North wind around 6 mph becoming west. Winds could gust as high as 15 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 68 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain before midnight, then a chance of rain and snow between midnight and 1am, then a chance of snow after 1am.  Mostly cloudy, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Slight Chance
    Rain and
    Breezy then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 39. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 26 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 26. Southeast wind 14 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Cloudy, with a high near 37. Southeast wind 11 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 25. East wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely before 1pm, then rain likely.  Partly sunny, with a high near 46. Southeast wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 46 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after midnight.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 44. North wind around 6 mph becoming west. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 68. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.
Monday Night
A slight chance of rain before midnight, then a chance of rain and snow between midnight and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 39. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly after midnight. Cloudy, with a low around 26. Southeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely. Cloudy, with a high near 37. Southeast wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. East wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday
Snow likely before 1pm, then rain likely. Partly sunny, with a high near 46. Southeast wind 6 to 14 mph, with gusts as high as 29 mph.
Thursday Night
Rain and snow, becoming all snow after midnight. Mostly cloudy, with a low around 27.
Friday
Snow. Mostly cloudy, with a high near 34. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery.
Saturday
A chance of snow. Mostly sunny, with a high near 41. Breezy.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
1:26 am MDT Mar 30, 2026
2am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database