Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Bowman Regional Airport (KBWW)

Lat: 46.17°NLon: 103.3°WElev: 2965ft.

Overcast and Breezy

18°F

-8°C

Humidity	86%
Wind Speed	NW 25 G 36 mph
Barometer	30.03 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	20 Jan 7:15 pm MST

More Information:

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

Extended Forecast for

12 Miles NNE Ludlow SD

Wind Advisory January 21, 02:00am until January 21, 05:00pm

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 13 °F⇑
Chance Snow
and Patchy
Blowing Snow
Wednesday
High: 27 °F⇓
Chance Snow
and Patchy
Blowing Snow
Wednesday Night
Low: 1 °F
Partly Cloudy
Thursday
High: 9 °F
Patchy
Blowing Snow
and Blustery
Thursday Night
Low: -21 °F
Partly Cloudy
Friday
High: -1 °F
Cold
Friday Night
Low: -17 °F
Partly Cloudy
Saturday
High: 9 °F
Cold
Saturday Night
Low: -13 °F
Mostly Cloudy

Detailed Forecast

Tonight

Isolated flurries before 11pm, then a chance of snow after 2am. Patchy blowing snow before 10pm, then patchy blowing snow after midnight. Mostly cloudy, with a temperature falling to near 13 by midnight, then rising to around 23 during the remainder of the night. Windy, with a west wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow, mainly before 10am. Patchy blowing snow. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 13 by 5pm. Windy, with a northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Little or no snow accumulation expected.

Wednesday Night

Partly cloudy, with a low around 1. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

Thursday

Patchy blowing snow between 11am and 2pm. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.

Thursday Night

Partly cloudy, with a low around -21. North wind 5 to 10 mph becoming light after midnight.

Friday

Mostly sunny and cold, with a high near -1. Light and variable wind becoming southeast 5 to 8 mph in the morning.

Friday Night

Partly cloudy, with a low around -17. Southeast wind around 6 mph becoming light and variable after midnight.

Saturday

Partly sunny and cold, with a high near 9. Light and variable wind becoming west 5 to 10 mph in the morning.

Saturday Night

Mostly cloudy, with a low around -13. West wind around 7 mph.

Sunday

Mostly sunny, with a high near 17. West wind 7 to 13 mph, with gusts as high as 21 mph.