Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

52°F

11°C

Humidity 27%
Wind Speed NW 13 G 26 mph
Barometer 29.99 in (1013.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 7 Feb 9:53 am MST
Extended Forecast for

4 Miles WNW Custer State Park SD

  • Today

    Today: Mostly cloudy, with a temperature falling to around 49 by 5pm. Northwest wind 11 to 13 mph, with gusts as high as 30 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Mostly sunny, with a high near 57. West wind around 8 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 5pm.  Partly sunny, with a high near 56. West wind around 10 mph, with gusts as high as 23 mph.

    High: 56 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 28. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 40. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a temperature falling to around 49 by 5pm. Northwest wind 11 to 13 mph, with gusts as high as 30 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 57. West wind around 8 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 40. West wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 56. West wind around 10 mph, with gusts as high as 23 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 40. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Light and variable wind.
Wednesday
A chance of snow. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow. Mostly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 23.
Friday
A slight chance of snow. Sunny, with a high near 43.
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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)
8:57 am MST Feb 7, 2026
10am MST Feb 7, 2026-6pm MST Feb 13, 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