Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

12°F

-11°C

Humidity	73%
Wind Speed	NW 10 mph
Barometer	30.13 in
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	-1°F (-18°C)
Last update	21 Jan 9:35 pm CST

More Information:

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

Extended Forecast for

Highmore SD

Extreme Cold Watch January 22, 06:00pm until January 23, 03:00pm

Click here for hazard details and duration

Extreme Cold Watch

Tonight
Low: 5 °F
Increasing
Clouds
Thursday
High: 12 °F⇓
Decreasing
Clouds and
Blustery
Thursday Night
Low: -19 °F
Partly Cloudy
Friday
High: -7 °F
Cold
Friday Night
Low: -12 °F
Chance Snow
Saturday
High: 7 °F
Cold
Saturday Night
Low: -11 °F
Partly Cloudy
Sunday
High: 3 °F
Cold
Sunday Night
Low: -11 °F
Partly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 5. West wind around 15 mph.

Thursday

Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 1 by 5pm. Wind chill values as low as -21. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 36 mph.

Thursday Night

Partly cloudy, with a low around -19. Wind chill values as low as -37. North wind 10 to 17 mph.

Friday

Partly sunny and cold, with a high near -7. Wind chill values as low as -37. North northwest wind 6 to 9 mph becoming east northeast in the afternoon.

Friday Night

A chance of snow, mainly after midnight. Mostly cloudy, with a low around -12. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.

Saturday

Mostly sunny and cold, with a high near 7. South wind around 10 mph.

Saturday Night

Partly cloudy, with a low around -11. Southeast wind around 9 mph becoming north northeast after midnight.

Sunday

Partly sunny and cold, with a high near 3. North northwest wind 9 to 13 mph.

Sunday Night

Partly cloudy, with a low around -11. North northwest wind around 11 mph becoming southwest after midnight.

Monday

Mostly sunny, with a high near 21.