Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

16°F

-9°C

Humidity 65%
Wind Speed SE 17 mph
Barometer 30.30 in (1029.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 23 Feb 9:53 am CST
Extended Forecast for

9 Miles N Hayes SD

  • Today

    Today: Mostly sunny, with a high near 44. South wind 6 to 13 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. South wind 6 to 11 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 46 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Northwest wind 8 to 14 mph becoming southeast after midnight.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely before 3pm, then a chance of rain.  Mostly cloudy, with a high near 44. Southeast wind 10 to 14 mph becoming north northwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. West northwest wind 14 to 17 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. West southwest wind 14 to 18 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. Breezy, with a west wind 18 to 28 mph becoming north in the afternoon.

    High: 55 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 44. South wind 6 to 13 mph.
Tonight
Partly cloudy, with a low around 30. South wind 6 to 11 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly cloudy, with a high near 46. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 20. Northwest wind 8 to 14 mph becoming southeast after midnight.
Wednesday
Snow likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 44. Southeast wind 10 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 27. West northwest wind 14 to 17 mph.
Thursday
Sunny, with a high near 55. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 33. West southwest wind 14 to 18 mph.
Friday
Mostly sunny, with a high near 55. Breezy, with a west wind 18 to 28 mph becoming north in the afternoon.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Blustery. Chance of precipitation is 30%.
Saturday
A slight chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Hayes SD
 44.5°N 101.05°W (Elev. 2100 ft)
9:36 am CST Feb 23, 2026
10am CST Feb 23, 2026-6pm CST Mar 1, 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