Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

46°F

8°C

Humidity 33%
Wind Speed SW 6 mph
Barometer 29.81 in (1007.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 9 Feb 11:53 am MST
Extended Forecast for

4 Miles ESE Custer County Airport SD

  • Today

    Today: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 53. Northwest wind around 14 mph, with gusts as high as 29 mph.

    High: 53 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Wind chill values as low as 17. West wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Mostly cloudy, with a high near 47. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind around 7 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. Northwest wind around 6 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Light and variable wind becoming west around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 53. Northwest wind around 14 mph, with gusts as high as 29 mph.
Tonight
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.
Tuesday
Partly sunny, with a high near 41. Wind chill values as low as 17. West wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.
Wednesday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 47. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind around 7 mph.
Thursday
Sunny, with a high near 46. Northwest wind around 6 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 28. Light and variable wind becoming west around 5 mph after midnight.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
11:32 am MST Feb 9, 2026
11am MST Feb 9, 2026-6pm MST Feb 15, 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