Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

38°F

3°C

Humidity	57%
Wind Speed	SE 8 mph
Barometer	30.02 in (1018.8 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	10 Dec 9:52 am MST

More Information:

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

Extended Forecast for

5 Miles NW Colonial Pine Hills SD

Today
High: 46 °F
Slight Chance
Snow then
Chance
Rain/Snow
Tonight
Low: 40 °F⇑
Chance Rain
Thursday
High: 57 °F
Chance Rain
Thursday Night
Low: 20 °F
Rain/Snow
Likely then
Chance Snow
Friday
High: 29 °F
Snow Likely
Friday Night
Low: 13 °F
Chance Snow
Saturday
High: 26 °F
Chance Snow
Saturday Night
Low: 13 °F
Partly Cloudy
Sunday
High: 52 °F
Sunny

Detailed Forecast

Today

A slight chance of snow between 11am and 2pm, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Tonight

A 50 percent chance of rain, mainly before 2am. Mostly cloudy, with a temperature rising to around 45 by 3am. West wind around 8 mph, with gusts as high as 23 mph.

Thursday

A 30 percent chance of rain after 11am. Mostly sunny, with a high near 57. West wind 10 to 14 mph, with gusts as high as 39 mph.

Thursday Night

Rain likely before 9pm, then rain and snow likely between 9pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 20. Northwest wind 5 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Cloudy, with a high near 29. East wind around 6 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 13. Calm wind becoming southeast around 5 mph in the evening. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 26. North wind around 6 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.

Saturday Night

Partly cloudy, with a low around 13. Calm wind becoming south around 6 mph in the evening. Winds could gust as high as 16 mph.

Sunday

Sunny, with a high near 52.

Sunday Night

Mostly clear, with a low around 31.

Monday

Sunny, with a high near 53.

Monday Night

Partly cloudy, with a low around 33.

Tuesday

Mostly sunny, with a high near 56.