Hazardous Weather Conditions
Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Mostly Cloudy and Windy
30°F
-1°C
| Humidity | 54% |
| Wind Speed | NW 46 G 64 mph |
| Barometer | 29.98 in (1018.6 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 21 Jan 7:52 am MST |
Extended Forecast for
2 Miles ESE New Underwood SD
High Wind Warning until January 21, 05:00pm
NOW until 5:00pm Wed
High Wind Warning
Today
High: 36 °F⇓
Mostly Sunny
and Very
WindyTonight
Low: 9 °F
Partly Cloudy
Thursday
High: 22 °F
Partly Sunny
and BlusteryThursday Night
Low: -10 °F
Slight Chance
SnowFriday
High: 5 °F
Chance Snow
Friday Night
Low: -7 °F
Slight Chance
Snow then
Partly CloudySaturday
High: 21 °F
Mostly Sunny
Saturday Night
Low: -3 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a temperature falling to around 23 by 5pm. Wind chill values as low as 6. Very windy, with a northwest wind 38 to 48 mph decreasing to 25 to 35 mph. Winds could gust as high as 70 mph.
Tonight
Partly cloudy, with a low around 9. Wind chill values as low as -7. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 22. Wind chill values as low as -6. Blustery, with a north wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -10. Wind chill values as low as -24. North wind 9 to 18 mph, with gusts as high as 26 mph.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 5. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 21. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around -3. North wind around 9 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 3.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ESE New Underwood SD
44.09°N 102.79°W (Elev. 2894 ft)
44.09°N 102.79°W (Elev. 2894 ft)
6:47 am MST Jan 21, 2026
8am MST Jan 21, 2026-6pm MST Jan 27, 2026
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