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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Light Rain

39°F

4°C

Humidity 89%
Wind Speed E 12 mph
Barometer 29.90 in (1014.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 2 Mar 3:53 pm CST
Extended Forecast for

Fort Pierre SD

  • This Afternoon

    This Afternoon: A slight chance of rain. Cloudy, with a steady temperature around 41. Southeast wind around 17 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southeast wind 11 to 16 mph becoming light east after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Calm wind becoming north northwest around 6 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. South wind 6 to 10 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Southeast wind 6 to 8 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 68. Southeast wind 6 to 11 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain. Mostly cloudy, with a low around 30. East southeast wind 11 to 13 mph becoming north northwest after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 43. North wind 14 to 18 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A slight chance of rain. Cloudy, with a steady temperature around 41. Southeast wind around 17 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 27. Southeast wind 11 to 16 mph becoming light east after midnight.
Tuesday
Mostly sunny, with a high near 56. Calm wind becoming north northwest around 6 mph.
Tuesday Night
Mostly clear, with a low around 29. Calm wind becoming south southeast around 6 mph in the evening.
Wednesday
Sunny, with a high near 67. South wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 34. Southeast wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 68. Southeast wind 6 to 11 mph.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 30. East southeast wind 11 to 13 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Friday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 43. North wind 14 to 18 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Pierre SD
 44.37°N 100.35°W (Elev. 1503 ft)
Last Update:
3:36 pm CST Mar 2, 2026
Forecast Valid:
4pm CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation