Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Overcast

16°F

-9°C

Humidity 79%
Wind Speed N 3 mph
Barometer 30.27 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 28 Jan 6:55 am CST
Extended Forecast for

9 Miles ESE Onaka SD

  • Today

    Today: A chance of flurries before 9am.  Mostly cloudy, with a high near 18. Northwest wind around 5 mph becoming east northeast in the afternoon.

    High: 18 °F

    Chance
    Flurries

  • Tonight

    Tonight: A slight chance of snow between 4am and 5am.  Mostly cloudy, with a low around 4. East wind around 6 mph.  Chance of precipitation is 20%.

    Low: 4 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow between 9am and noon.  Mostly cloudy, with a high near 15. East wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -8. Wind chill values as low as -21. Northeast wind 7 to 9 mph.

    Low: -8 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near 5. East northeast wind 7 to 9 mph.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -6. East southeast wind 7 to 13 mph becoming south in the evening.

    Low: -6 °F

    Mostly Clear

  • Saturday

    Saturday: Snow likely, mainly after noon.  Partly sunny, with a high near 24. South wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 16. South wind around 14 mph becoming west northwest after midnight.  Chance of precipitation is 50%.

    Low: 16 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries before 9am. Mostly cloudy, with a high near 18. Northwest wind around 5 mph becoming east northeast in the afternoon.
Tonight
A slight chance of snow between 4am and 5am. Mostly cloudy, with a low around 4. East wind around 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow between 9am and noon. Mostly cloudy, with a high near 15. East wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around -8. Wind chill values as low as -21. Northeast wind 7 to 9 mph.
Friday
Sunny and cold, with a high near 5. East northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around -6. East southeast wind 7 to 13 mph becoming south in the evening.
Saturday
Snow likely, mainly after noon. Partly sunny, with a high near 24. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. South wind around 14 mph becoming west northwest after midnight. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A slight chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Onaka SD
 45.15°N 99.3°W (Elev. 1745 ft)
6:36 am CST Jan 28, 2026
7am CST Jan 28, 2026-6pm CST Feb 3, 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