National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

47°F

8°C

Humidity 66%
Wind Speed S 16 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 9:53 am CST
Extended Forecast for

Fort Pierre SD

  • Today

    Today: Sunny, with a high near 62. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 41. South southeast wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 64. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 60 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. South wind 8 to 18 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Breezy, with a south southeast wind 8 to 13 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 55 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Breezy, with a west northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. West northwest wind 6 to 10 mph becoming east southeast in the afternoon.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 41. South southeast wind 8 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 64. South wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 43. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 60. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 41. South wind 8 to 18 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 55. Breezy, with a south southeast wind 8 to 13 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 35. Breezy, with a west northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Mostly sunny, with a high near 48. West northwest wind 6 to 10 mph becoming east southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Pierre SD
 44.37°N 100.38°W (Elev. 1444 ft)
Last Update:
10:21 am CST Nov 15, 2026
Forecast Valid:
10am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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