High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

-8°F

-22°C

Humidity	74%
Wind Speed	Calm
Barometer	30.28 in (1034.2 mb)
Dewpoint	-14°F (-26°C)
Visibility	10.00 mi
Last update	25 Jan 5:52 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Rapid City SD

Tonight
Low: -5 °F⇑
Mostly Clear
Monday
High: 44 °F
Sunny
Monday Night
Low: 13 °F
Partly Cloudy
Tuesday
High: 35 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 41 °F
Mostly Sunny
Wednesday Night
Low: 20 °F
Mostly Cloudy
Thursday
High: 38 °F
Slight Chance
Snow
Thursday Night
Low: 13 °F
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a temperature falling to near -5 by 11pm, then rising to around 3 during the remainder of the night. Wind chill values as low as -16. Light and variable wind becoming southwest around 6 mph in the evening.

Monday

Sunny, with a high near 44. Wind chill values as low as -3. West wind 7 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 33 mph.

Monday Night

Partly cloudy, with a low around 13. Northwest wind 5 to 8 mph becoming calm after midnight.

Tuesday

Partly sunny, with a high near 35. Wind chill values as low as 13. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 20. West wind around 6 mph.

Wednesday

Mostly sunny, with a high near 41. Northwest wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 20. Light and variable wind.

Thursday

A slight chance of snow after 11am. Partly sunny, with a high near 38. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Thursday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13.

Friday

A slight chance of snow. Partly sunny, with a high near 38.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 22.

Saturday

A slight chance of rain and snow. Partly sunny, with a high near 53.

Saturday Night

Mostly cloudy, with a low around 29.

Sunday

Mostly sunny, with a high near 53.