National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Brookings, Brookings Municipal Airport (KBKX)

Lat: 44.3°NLon: 96.82°WElev: 1647ft.

Fair

-22°F

-30°C

Humidity 69%
Wind Speed W 7 mph
Barometer 30.70 in (1047.6 mb)
Dewpoint -29°F (-34°C)
Visibility 10.00 mi
Wind Chill-40°F (-40°C)
Last update 23 Jan 7:56 am CST
Extended Forecast for

6 Miles ESE Estelline SD

Extreme Cold Warning January 23, 08:15am until January 23, 03:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 08:15am until January 23, 03:00pm

    NOW until 3:00pm Fri

    Extreme Cold Warning

  • Today

    High: -9 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -15. Wind chill values as low as -27. Calm wind becoming south southeast around 6 mph after midnight.

    Low: -15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. Wind chill values as low as -29. South wind 5 to 10 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. Wind chill values as low as -21. South southeast wind around 6 mph becoming east after midnight.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 1. East northeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 1 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -16. North northwest wind 6 to 9 mph becoming southwest after midnight.

    Low: -16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 16. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny and cold, with a high near -9. Wind chill values as low as -33. Light west northwest wind becoming northwest 6 to 11 mph in the morning.
Tonight
Mostly cloudy, with a low around -15. Wind chill values as low as -27. Calm wind becoming south southeast around 6 mph after midnight.
Saturday
Mostly sunny and cold, with a high near 1. Wind chill values as low as -29. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -10. Wind chill values as low as -21. South southeast wind around 6 mph becoming east after midnight.
Sunday
Mostly sunny and cold, with a high near 1. East northeast wind 5 to 10 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around -16. North northwest wind 6 to 9 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 16. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 0. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 11. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around -6.
Wednesday
Mostly sunny and cold, with a high near 8.
Wednesday Night
Partly cloudy, with a low around -9.
Thursday
Mostly sunny and cold, with a high near 7.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Estelline SD
 44.55°N 96.78°W (Elev. 1775 ft)
Last Update:
7:37 am CST Jan 23, 2026
Forecast Valid:
8am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation