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

48°F

9°C

Humidity 32%
Wind Speed NW 8 mph
Barometer 29.95 in (1012.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Feb 6:53 am MST
Extended Forecast for

2 Miles SW Custer State Park SD

  • Today

    Today: Increasing clouds, with a high near 60. Northwest wind 8 to 13 mph, with gusts as high as 31 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West wind around 7 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 58. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then a chance of snow.  Mostly cloudy, with a low around 30. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 41. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 41 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 28. Light and variable wind.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 60. Northwest wind 8 to 13 mph, with gusts as high as 31 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 61. West wind around 7 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 42. West wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 58. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A slight chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. Northwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 41. 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 28. Light and variable wind.
Wednesday
A chance of snow. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 25.
Friday
A slight chance of snow. Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Custer State Park SD
 43.7°N 103.45°W (Elev. 5056 ft)
7:07 am MST Feb 7, 2026
7am 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