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 >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Fair

-11°F

-24°C

Humidity 63%
Wind Speed N 10 mph
Barometer 30.61 in
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-30°F (-34°C)
Last update 22 Jan 8:55 pm CST
Extended Forecast for

9 Miles ESE Onaka SD

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

    NOW until 3:00pm Fri

    Extreme Cold Warning

  • Tonight

    Low: -20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds and cold, with a high near -7. Wind chill values as low as -40. Northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: -7 °F

    Cold

  • Friday Night

    Friday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around -12. Wind chill values as low as -22. South southeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: -12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 6. Wind chill values as low as -21. South wind 6 to 8 mph.

    High: 6 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -9. East southeast wind around 7 mph becoming north after midnight.

    Low: -9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 0. North wind 7 to 10 mph.

    High: 0 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -12. Northwest wind 7 to 11 mph becoming south southwest after midnight.

    Low: -12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 20. South southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around -20. Wind chill values as low as -40. North northwest wind 10 to 13 mph.
Friday
Increasing clouds and cold, with a high near -7. Wind chill values as low as -40. Northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around -12. Wind chill values as low as -22. South southeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
Partly sunny and cold, with a high near 6. Wind chill values as low as -21. South wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around -9. East southeast wind around 7 mph becoming north after midnight.
Sunday
Mostly sunny and cold, with a high near 0. North wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around -12. Northwest wind 7 to 11 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 20. South southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 0. Northwest wind 9 to 13 mph.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around -1. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Mostly cloudy, with a low around -7.
Thursday
Partly sunny and cold, with a high near 7.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Onaka SD
 45.15°N 99.3°W (Elev. 1745 ft)
8:37 pm CST Jan 22, 2026
9pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database