Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

26°F

-3°C

Humidity 69%
Wind Speed W 13 mph
Barometer 30.18 in (1024.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 30 Dec 7:53 am CST
Extended Forecast for

11 Miles ESE Pierre Regional Airport SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a northwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 42 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind 6 to 15 mph becoming northeast in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Northeast wind 7 to 11 mph becoming southeast after midnight.

    Low: 15 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 35. Southeast wind 7 to 9 mph becoming north northwest in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. North northeast wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. Northeast wind around 7 mph becoming east southeast in the afternoon.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Southeast wind around 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Southeast wind 8 to 10 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a northwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 23. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 6 to 15 mph becoming northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 15. Northeast wind 7 to 11 mph becoming southeast after midnight.
New Year's Day
Mostly sunny, with a high near 35. Southeast wind 7 to 9 mph becoming north northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 18. North northeast wind around 6 mph.
Friday
Mostly cloudy, with a high near 30. Northeast wind around 7 mph becoming east southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 19. Southeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 42. Southeast wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Pierre Regional Airport SD
 44.32°N 100.07°W (Elev. 1453 ft)
7:57 am CST Dec 30, 2025
8am CST Dec 30, 2025-6pm CST Jan 5, 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