Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Light Snow Fog/Mist

22°F

-6°C

Humidity 92%
Wind Speed NE 13 mph
Barometer 30.17 in (1025.0 mb)
Dewpoint 20°F (-7°C)
Visibility 1.25 mi
Wind Chill10°F (-12°C)
Last update 3 Dec 8:52 am MST
Extended Forecast for

Rapid City Regional Airport SD

  • Today

    Today: A 20 percent chance of snow before 10am.  Mostly cloudy, with a temperature rising to near 24 by noon, then falling to around 18 during the remainder of the day. Wind chill values as low as 11. North wind 6 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as -1. South wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 9 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 43. Wind chill values as low as 5. Southwest wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. Wind chill values as low as 14. West wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 41. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 19. Northwest wind 7 to 9 mph becoming southwest in the evening. Winds could gust as high as 16 mph.

    Low: 19 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 36. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around 16. Northeast wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Mostly cloudy, with a temperature rising to near 24 by noon, then falling to around 18 during the remainder of the day. Wind chill values as low as 11. North wind 6 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as -1. South wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 43. Wind chill values as low as 5. Southwest wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Wind chill values as low as 14. West wind 7 to 9 mph, with gusts as high as 16 mph.
Friday
Mostly sunny, with a high near 41. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. Northwest wind 7 to 9 mph becoming southwest in the evening. Winds could gust as high as 16 mph.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 16. Northeast wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City Regional Airport SD
 44.04°N 103.06°W (Elev. 3100 ft)
9:17 am MST Dec 3, 2025
9am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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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