Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Light Rain and Windy

43°F

6°C

Humidity	53%
Wind Speed	NW 37 G 55 mph
Barometer	29.71 in (1007.1 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	9 Dec 8:53 pm CST

More Information:

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

Extended Forecast for

8 Miles ESE Ideal SD

High Wind Warning December 9, 09:06pm until December 10, 03:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning December 9, 09:06pm until December 10, 03:00am
NOW until 3:00am Wed
High Wind Warning
Tonight
Low: 26 °F
Slight Chance
Snow and Very
Windy
Wednesday
High: 33 °F
Partly Sunny
and Breezy
then Mostly
Cloudy
Wednesday Night
Low: 25 °F
Slight Chance
Snow then
Slight Chance
Freezing Rain
Thursday
High: 48 °F
Slight Chance
Rain/Freezing
Rain then
Mostly Cloudy
Thursday Night
Low: 16 °F
Blustery.
Cloudy then
Slight Chance
Snow
Friday
High: 20 °F⇓
Chance Snow
and Blustery
Friday Night
Low: 4 °F
Chance Snow
Saturday
High: 9 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 26. Wind chill values as low as 14. Very windy, with a northwest wind 35 to 40 mph decreasing to 28 to 33 mph after midnight. Winds could gust as high as 60 mph.

Wednesday

Increasing clouds, with a high near 33. Wind chill values as low as 13. Breezy, with a northwest wind 20 to 25 mph becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph.

Wednesday Night

A slight chance of snow before midnight, then a slight chance of freezing rain. Cloudy, with a low around 25. Wind chill values as low as 13. Southeast wind 9 to 17 mph. Chance of precipitation is 20%.

Thursday

A slight chance of freezing rain before 9am, then a slight chance of rain between 9am and noon. Mostly cloudy, with a high near 48. Wind chill values as low as 19 early. Southeast wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Thursday Night

A 20 percent chance of snow after midnight. Cloudy, with a low around 16. Blustery, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph.

Friday

A 30 percent chance of snow. Cloudy, with a temperature falling to around 16 by 5pm. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

Friday Night

A 40 percent chance of snow. Cloudy, with a low around 4. East wind 14 to 18 mph.

Saturday

A chance of snow before noon. Mostly cloudy, with a high near 9. East wind 13 to 18 mph becoming north in the afternoon.

Saturday Night

Mostly cloudy, with a low around -1.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

Partly cloudy, with a low around 18. Breezy.

Monday

Mostly sunny, with a high near 37.