Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

25°F

-4°C

Humidity 93%
Wind Speed SW 10 mph
Barometer 29.71 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Feb 12:55 am CST
Extended Forecast for

Harrold SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 27. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy, with a west northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West wind 11 to 16 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 52. Breezy, with a west wind 16 to 23 mph becoming north in the afternoon. Winds could gust as high as 32 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A chance of snow after midnight.  Cloudy, with a low around 16. East northeast wind 15 to 17 mph.  Chance of precipitation is 50%.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before noon.  Mostly cloudy, with a high near 28. East northeast wind 14 to 16 mph.  Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. East southeast wind 11 to 14 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before noon.  Mostly cloudy, with a high near 29. Southeast wind 13 to 17 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. South southeast wind around 14 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 27. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 54. Breezy, with a west northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Mostly clear, with a low around 32. West wind 11 to 16 mph.
Friday
Mostly sunny, with a high near 52. Breezy, with a west wind 16 to 23 mph becoming north in the afternoon. Winds could gust as high as 32 mph.
Friday Night
A chance of snow after midnight. Cloudy, with a low around 16. East northeast wind 15 to 17 mph. Chance of precipitation is 50%.
Saturday
A chance of snow before noon. Mostly cloudy, with a high near 28. East northeast wind 14 to 16 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 9. East southeast wind 11 to 14 mph.
Sunday
A slight chance of snow before noon. Mostly cloudy, with a high near 29. Southeast wind 13 to 17 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 14. South southeast wind around 14 mph.
Monday
Mostly sunny, with a high near 46. Breezy.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Partly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrold SD
 44.54°N 99.75°W (Elev. 1768 ft)
12:47 am CST Feb 26, 2026
1am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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