Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. 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.

Fair

39°F

4°C

Humidity	43%
Wind Speed	NE 8 mph
Barometer	30.13 in (1023.8 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	28 Jan 10:52 am MST

More Information:

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

Extended Forecast for

9 Miles SW Owanka SD

Today
High: 41 °F⇓
Mostly Cloudy
Tonight
Low: 16 °F
Chance Snow
Thursday
High: 39 °F
Chance Snow
Thursday Night
Low: 11 °F
Chance Snow
Friday
High: 24 °F
Chance Snow
Friday Night
Low: 8 °F
Mostly Cloudy
Saturday
High: 47 °F
Chance
Rain/Snow
then Slight
Chance Rain
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 49 °F
Mostly Sunny

Detailed Forecast

Today

Mostly cloudy, with a temperature falling to around 31 by 5pm. Southeast wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

Tonight

A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 16. East wind around 5 mph becoming calm in the evening.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 39. Wind chill values as low as 14. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 11. Northeast wind 5 to 7 mph becoming light and variable. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 24. East wind 5 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 8. South wind 8 to 10 mph, with gusts as high as 17 mph.

Saturday

A chance of snow before 8am, then a chance of rain and snow between 8am and 10am, then a chance of rain after 10am. Partly sunny, with a high near 47. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 23. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

Sunday

Mostly sunny, with a high near 49.

Sunday Night

Partly cloudy, with a low around 19.

Monday

Partly sunny, with a high near 47.

Monday Night

Mostly cloudy, with a low around 24.

Tuesday

A slight chance of rain. Mostly cloudy, with a high near 45. Breezy.