
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Hazardous Weather Conditions
Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Overcast
8°F
-13°C
| Humidity | 76% |
| Wind Speed | NW 7 mph |
| Barometer | 29.85 in (1017.3 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 19 Feb 11:52 pm MST |
Extended Forecast for
Ellsworth Air Force Base SD
Overnight

Low: 0 °F
Snow Likely
Friday

High: 27 °F
Mostly Sunny
Friday Night

Low: 6 °F
Partly Cloudy
Saturday

High: 37 °F
Mostly Sunny
Saturday Night

Low: 8 °F
Mostly Clear
Sunday

High: 31 °F
Mostly Sunny
Sunday Night

Low: 12 °F
Mostly Clear
Monday

High: 51 °F
Increasing
CloudsMonday Night

Low: 28 °F
Mostly Cloudy
Detailed Forecast
Overnight
Snow likely. Mostly cloudy, with a low around 0. Northwest wind around 5 mph becoming calm. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 27. Wind chill values as low as 3. Calm wind.
Friday Night
Partly cloudy, with a low around 6. Light and variable wind.
Saturday
Mostly sunny, with a high near 37. Wind chill values as low as 10. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 8. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 31. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 12. Southeast wind around 11 mph, with gusts as high as 21 mph.
Monday
Increasing clouds, with a high near 51. South wind 7 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 53. Breezy.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 57. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ellsworth Air Force Base SD
44.15°N 103.1°W (Elev. 3202 ft)
44.15°N 103.1°W (Elev. 3202 ft)
12:31 am MST Feb 20, 2026
12am MST Feb 20, 2026-6pm MST Feb 26, 2026



