Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair and Breezy

54°F

12°C

Humidity 43%
Wind Speed NW 23 G 40 mph
Barometer 30.01 in (1018.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 31 Jan 1:52 pm MST
Extended Forecast for

6 Miles ESE Caputa SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Breezy, with a northwest wind around 23 mph, with gusts as high as 38 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Wind chill values as low as 19 early. Calm wind becoming north around 6 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Wind chill values as low as 15. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Northwest wind 8 to 18 mph, with gusts as high as 31 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 49. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Breezy, with a northwest wind around 23 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 23. West wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 52. Wind chill values as low as 19 early. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 22. Wind chill values as low as 15. Light and variable wind.
Monday
Mostly sunny, with a high near 55. Northwest wind 8 to 18 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 49. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 65. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Caputa SD
 43.96°N 102.87°W (Elev. 2799 ft)
2:07 pm MST Jan 31, 2026
2pm MST Jan 31, 2026-6pm MST Feb 6, 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