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

46°F

8°C

Humidity 33%
Wind Speed Calm
Barometer 30.13 in (1019.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 6 Feb 5:53 pm MST
Extended Forecast for

6 Miles SE Hot Springs SD

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. West wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West wind 5 to 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 29. North wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 29 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and snow.  Mostly cloudy, with a high near 46. North wind 8 to 11 mph becoming southeast in the morning. Winds could gust as high as 17 mph.

    High: 46 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 11pm, then a chance of snow.  Cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 69. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind around 8 mph.
Sunday
Mostly sunny, with a high near 68. West wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 34. West wind 5 to 7 mph.
Monday
Partly sunny, with a high near 65. West wind 8 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 29. North wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 46. North wind 8 to 11 mph becoming southeast in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A chance of rain and snow before 11pm, then a chance of snow. Cloudy, with a low around 25.
Wednesday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 45.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Hot Springs SD
 43.38°N 103.39°W (Elev. 3182 ft)
5:36 pm MST Feb 6, 2026
6pm MST Feb 6, 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