Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

A Few Clouds

36°F

2°C

Humidity 57%
Wind Speed NE 3 mph
Barometer 29.62 in (1004.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 6 Jan 10:52 pm MST
Extended Forecast for

7 Miles S Nemo SD

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 51. West wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 51 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. North wind 3 to 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 36. Wind chill values as low as 18. Light and variable wind becoming northeast around 5 mph. Winds could gust as high as 15 mph.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 17. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.  Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 33 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 15. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind 7 to 11 mph, with gusts as high as 31 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 6 to 8 mph, with gusts as high as 17 mph.
Wednesday
Increasing clouds, with a high near 51. West wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 22. North wind 3 to 6 mph.
Thursday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36. Wind chill values as low as 18. Light and variable wind becoming northeast around 5 mph. Winds could gust as high as 15 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 33 mph.
Friday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 15. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 37. Northwest wind 7 to 11 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A slight chance of snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Nemo SD
 44.09°N 103.48°W (Elev. 4997 ft)
10:26 pm MST Jan 6, 2026
11pm MST Jan 6, 2026-6pm MST Jan 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