Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

72°F

22°C

Humidity 19%
Wind Speed W 13 mph
Barometer 29.94 in (1008.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 Mar 12:53 pm MDT
Extended Forecast for

Custer State Park SD

Red Flag Warning March 25, 01:31pm until March 25, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 25, 01:31pm until March 25, 10:00pm

    NOW until 10:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after noon.  Increasing clouds, with a temperature rising to near 46 by 10am, then falling to around 42 during the remainder of the day. North wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 46 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 7pm, then a chance of snow showers between 7pm and midnight.  Mostly cloudy, with a low around 27. North wind 5 to 10 mph becoming light northwest  after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. South wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 66. Southwest wind 5 to 7 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Southeast wind around 6 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 80. West wind 8 to 10 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 41. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph.
Thursday
A 50 percent chance of showers, mainly after noon. Increasing clouds, with a temperature rising to near 46 by 10am, then falling to around 42 during the remainder of the day. North wind 10 to 14 mph, with gusts as high as 31 mph.
Thursday Night
A chance of rain showers before 7pm, then a chance of snow showers between 7pm and midnight. Mostly cloudy, with a low around 27. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 48. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 36. South wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 66. Southwest wind 5 to 7 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 46. Southeast wind around 6 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 71.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Custer State Park SD
 43.72°N 103.42°W (Elev. 4583 ft)
12:32 pm MDT Mar 25, 2026
1pm MDT Mar 25, 2026-6pm MDT Mar 31, 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