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 33%
Wind Speed W 6 mph
Barometer 29.97 in (1013.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 7 Feb 7:53 am MST
Extended Forecast for

2 Miles WNW Custer SD

  • Today

    Today: Partly sunny, with a temperature rising to near 54 by 10am, then falling to around 47 during the remainder of the day. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 35. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Mostly sunny, with a high near 55. West wind around 7 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 5pm.  Partly sunny, with a high near 54. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 38. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 17 mph.

    High: 38 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 23. Light and variable wind.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a temperature rising to near 54 by 10am, then falling to around 47 during the remainder of the day. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 35. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 55. West wind around 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 37. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Monday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 54. West wind 7 to 10 mph, with gusts as high as 23 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 38. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23. Light and variable wind.
Wednesday
A chance of snow. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.
Thursday
A slight chance of snow. Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 21.
Friday
A slight chance of snow. Sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Custer SD
 43.78°N 103.63°W (Elev. 5600 ft)
7:07 am MST Feb 7, 2026
8am 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