Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Canby Airfield (KCNB)

Lat: 44.73°NLon: 96.27°WElev: 1194ft.

Freezing Fog

31°F

-1°C

Humidity	98%
Wind Speed	N 10 G 16 mph
Barometer	29.74 in
Dewpoint	30°F (-1°C)
Visibility	0.50 mi
Wind Chill	22°F (-6°C)
Last update	27 Dec 9:15 pm CST

More Information:

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

Extended Forecast for

Altamont SD

Wind Advisory December 28, 03:00am until December 29, 12:00am

Winter Weather Advisory December 28, 12:00am until December 28, 12:00pm

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Tonight
Low: 14 °F
Areas Fog
then Chance
Wintry Mix
and Areas
Freezing Fog
Sunday
High: 17 °F⇓
Snow Likely
and Patchy
Blowing Snow
Sunday Night
Low: 1 °F
Chance Snow
and Blowing
Snow
Monday
High: 10 °F
Patchy
Blowing Snow
and Blustery
then Sunny
Monday Night
Low: 5 °F
Partly Cloudy
Tuesday
High: 33 °F
Partly Sunny
then Patchy
Blowing Snow
Tuesday Night
Low: 15 °F
Mostly Cloudy
Wednesday
High: 20 °F
Chance Snow
Wednesday Night
Low: 2 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of freezing rain before 2am, then a chance of snow and freezing rain between 2am and 3am, then a chance of snow after 3am. Areas of fog between 1am and 3am. Areas of freezing fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 14. Blustery, with a north wind 11 to 16 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 50%.

Sunday

Snow likely before 4pm, then a slight chance of snow after 5pm. Patchy blowing snow. Mostly cloudy, with a temperature falling to around 6 by 5pm. Wind chill values as low as -19. Windy, with a northwest wind 30 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

A chance of snow, mainly before midnight. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a low around 1. Wind chill values as low as -23. Windy, with a northwest wind 29 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.

Monday

Patchy blowing snow before noon. Mostly sunny and cold, with a high near 10. Wind chill values as low as -21. Blustery, with a north northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 36 mph.

Monday Night

Partly cloudy, with a low around 5. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Tuesday

Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 33. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.

Tuesday Night

Mostly cloudy, with a low around 15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday

A chance of snow. Mostly cloudy, with a high near 20. North northwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Wednesday Night

Mostly cloudy, with a low around 2. North wind 9 to 13 mph.

New Year's Day

Partly sunny, with a high near 12.

Thursday Night

Mostly cloudy, with a low around 3.

Friday

Partly sunny, with a high near 21.

Friday Night

Partly cloudy, with a low around 11.

Saturday

Partly sunny, with a high near 24.