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.

Light Snow

19°F

-7°C

Humidity	81%
Wind Speed	SE 10 mph
Barometer	30.45 in (1036.4 mb)
Dewpoint	14°F (-10°C)
Visibility	3.00 mi
Wind Chill	8°F (-13°C)
Last update	30 Jan 12:52 pm MST

More Information:

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

Extended Forecast for

13 Miles SSE Caputa SD

This Afternoon
High: 21 °F
Chance Snow
Tonight
Low: 11 °F⇑
Mostly Cloudy
then Chance
Snow
Saturday
High: 51 °F
Chance Wintry
Mix then
Mostly Sunny
and Breezy
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 52 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
Monday
High: 55 °F
Mostly Sunny
Monday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 49 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 21. Wind chill values as low as 3. Southeast wind 11 to 13 mph, with gusts as high as 20 mph.

Tonight

A 30 percent chance of snow after 5am. Mostly cloudy, with a temperature falling to near 11 by 9pm, then rising to around 20 during the remainder of the night. Wind chill values as low as -4. South wind 11 to 16 mph, with gusts as high as 28 mph.

Saturday

A chance of snow and freezing rain before 10am, then a chance of rain between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 51. Wind chill values as low as 7 early. Breezy, with a southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 24. West wind 7 to 13 mph, with gusts as high as 23 mph.

Sunday

Mostly sunny, with a high near 52. Light and variable wind becoming northeast 5 to 7 mph in the morning.

Sunday Night

Mostly cloudy, with a low around 24. Southeast wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 55. North wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

Monday Night

Partly cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 15 mph.

Tuesday

Partly sunny, with a high near 49.