Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Partly Cloudy

-9°F

-23°C

Humidity	61%
Wind Speed	NE 6 mph
Barometer	30.52 in (1041.9 mb)
Dewpoint	-19°F (-28°C)
Visibility	10.00 mi
Wind Chill	-23°F (-31°C)
Last update	23 Jan 4:52 am MST

More Information:

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

Extended Forecast for

8 Miles SW Blackhawk SD

Overnight
Low: -11 °F
Chance Snow
Friday
High: 0 °F
Chance Snow
Friday Night
Low: -11 °F
Decreasing
Clouds
Saturday
High: 22 °F
Mostly Sunny
Saturday Night
Low: -6 °F
Chance Snow
Sunday
High: 13 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: -5 °F
Mostly Clear
Monday
High: 41 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around -11. Calm wind.

Friday

A 50 percent chance of snow. Cloudy and cold, with a high near 0. Wind chill values as low as -12. Calm wind becoming southeast around 6 mph. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around -11. Calm wind.

Saturday

Mostly sunny, with a high near 22. Wind chill values as low as -9. Calm wind becoming northwest around 5 mph. Winds could gust as high as 17 mph.

Saturday Night

A 30 percent chance of snow. Partly cloudy, with a low around -6. Calm wind.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 13. Calm wind becoming north around 5 mph. Winds could gust as high as 18 mph.

Sunday Night

Mostly clear, with a low around -5. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 23 mph.

Monday

Sunny, with a high near 41. Northwest wind 6 to 9 mph, with gusts as high as 29 mph.

Monday Night

Partly cloudy, with a low around 15.

Tuesday

Partly sunny, with a high near 36.

Tuesday Night

A chance of snow. Partly cloudy, with a low around 11.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 34.