Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

-15°F

-26°C

Humidity	56%
Wind Speed	N 14 mph
Barometer	30.70 in (1044.9 mb)
Dewpoint	-26°F (-32°C)
Visibility	10.00 mi
Wind Chill	-38°F (-39°C)
Last update	23 Jan 2:53 am CST

More Information:

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

Extended Forecast for

11 Miles W Stephan SD

Cold Weather Advisory until January 23, 03:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory until January 23, 03:00pm
NOW until 3:00pm Fri
Cold Weather Advisory
Overnight
Low: -18 °F
Mostly Cloudy
Friday
High: -5 °F
Cold
Friday Night
Low: -9 °F
Scattered
Flurries
Saturday
High: 11 °F
Mostly Sunny
Saturday Night
Low: -5 °F
Partly Cloudy
Sunday
High: 3 °F
Cold
Sunday Night
Low: -11 °F
Mostly Clear
Monday
High: 26 °F
Sunny

Detailed Forecast

Overnight

Mostly cloudy, with a low around -18. Wind chill values as low as -39. North northwest wind around 11 mph, with gusts as high as 20 mph.

Friday

Partly sunny and cold, with a high near -5. Wind chill values as low as -38. North northwest wind 5 to 10 mph becoming light and variable in the afternoon.

Friday Night

Scattered flurries before 4am. Mostly cloudy, with a low around -9. Wind chill values as low as -26. South southeast wind 5 to 10 mph.

Saturday

Mostly sunny, with a high near 11. Wind chill values as low as -27. South southeast wind 8 to 11 mph.

Saturday Night

Partly cloudy, with a low around -5. Southeast wind 7 to 10 mph becoming north after midnight.

Sunday

Partly sunny and cold, with a high near 3. North wind around 11 mph.

Sunday Night

Mostly clear, with a low around -11. North northwest wind 8 to 11 mph becoming south in the evening.

Monday

Sunny, with a high near 26. South wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.