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.

Mostly Cloudy

-4°F

-20°C

Humidity 53%
Wind Speed N 3 mph
Barometer 30.65 in (1043.7 mb)
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Last update 23 Jan 4:53 pm CST
Extended Forecast for

Fort Pierre SD

  • Tonight

    Tonight: Cloudy, with a low around -6. Calm wind becoming southeast around 6 mph after midnight.

    Low: -6 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 16. Southeast wind around 6 mph.

    High: 16 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Light and variable wind becoming north 5 to 7 mph after midnight.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 6. North wind 7 to 11 mph.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. North northwest wind 5 to 7 mph becoming south southwest after midnight.

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. South southwest wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Northwest wind 6 to 10 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. North northwest wind 6 to 8 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 9. North northwest wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 20%.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Cloudy, with a low around -6. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 16. Southeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -1. Light and variable wind becoming north 5 to 7 mph after midnight.
Sunday
Partly sunny and cold, with a high near 6. North wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around -8. North northwest wind 5 to 7 mph becoming south southwest after midnight.
Monday
Sunny, with a high near 34. South southwest wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 8. Northwest wind 6 to 10 mph.
Tuesday
Mostly sunny, with a high near 23. North northwest wind 6 to 8 mph.
Tuesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 9. North northwest wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before noon. Partly sunny, with a high near 26. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Pierre SD
 44.37°N 100.35°W (Elev. 1503 ft)
4:46 pm CST Jan 23, 2026
5pm CST Jan 23, 2026-6pm CST Jan 30, 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