Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from December 9, 08:00 AM MST until December 10, 02:00 AM MST

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

43°F

6°C

Humidity	47%
Wind Speed	S 6 mph
Barometer	29.66 in (1005.0 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	9 Dec 2:52 am MST

More Information:

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

Extended Forecast for

20 Miles SE Fairburn SD

High Wind Warning December 9, 08:00am until December 10, 02:00am

Click here for hazard details and duration

High Wind Warning

Overnight
Low: 35 °F
Mostly Cloudy
and Breezy
Tuesday
High: 58 °F
Chance Rain
and Windy
Tuesday Night
Low: 25 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Wednesday
High: 41 °F
Chance Snow
then Chance
Rain/Snow
Wednesday Night
Low: 31 °F
Chance Rain
Thursday
High: 51 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 12 °F
Chance
Rain/Snow
then Chance
Snow
Friday
High: 19 °F
Chance Snow
Friday Night
Low: 7 °F
Chance Snow

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 35. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

Tuesday

A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 58. Windy, with a west wind 25 to 30 mph becoming west 31 to 36 mph in the afternoon. Winds could gust as high as 49 mph.

Tuesday Night

Partly cloudy, with a low around 25. Blustery, with a northwest wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 38 mph.

Wednesday

A chance of snow before 3pm, then a chance of rain and snow between 3pm and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 41. Wind chill values as low as 20. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 17 mph.

Thursday

A slight chance of rain before 11am, then a chance of rain and snow between 11am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 51. Northwest wind 9 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

Thursday Night

A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of snow after 9pm. Cloudy, with a low around 12. North wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Friday

A chance of snow. Cloudy, with a high near 19. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.

Friday Night

A chance of snow. Cloudy, with a low around 7.

Saturday

A slight chance of snow before 11am. Mostly cloudy, with a high near 19.

Saturday Night

Mostly cloudy, with a low around 5.

Sunday

Mostly sunny, with a high near 43.

Sunday Night

Partly cloudy, with a low around 20.