Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

50°F

10°C

Humidity 28%
Wind Speed W 6 mph
Barometer 30.15 in (1016.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Mar 12:53 am MDT
Extended Forecast for

4 Miles WNW Custer State Park SD

Red Flag Warning March 19, 11:00am until March 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 47. West wind around 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. West wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Northwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74. West wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. West wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. West wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after midnight, mixing with snow after 5am.  Mostly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before noon.  Partly sunny, with a high near 51. North wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 51 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 47. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 73. West wind 8 to 11 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 48. Northwest wind 6 to 8 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 74. West wind 6 to 8 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 50. West wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 79. West wind 9 to 13 mph, with gusts as high as 28 mph.
Saturday Night
A slight chance of rain after midnight, mixing with snow after 5am. Mostly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before noon. Partly sunny, with a high near 51. North wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Custer State Park SD
 43.74°N 103.48°W (Elev. 5600 ft)
12:32 am MDT Mar 19, 2026
1am MDT Mar 19, 2026-6pm MDT Mar 25, 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