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

Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

64°F

18°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.96 in (1013.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 9 Jul 1:53 am CDT
Extended Forecast for

Fort Pierre SD

  • Overnight

    Overnight: Partly cloudy, with a low around 61. Light east southeast wind.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. South southeast wind 6 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 95. South wind 3 to 7 mph.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. South southeast wind around 8 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. South wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. South wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South southeast wind around 17 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. Light east southeast wind.
Thursday
Mostly sunny, with a high near 89. South southeast wind 6 to 10 mph.
Thursday Night
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
Sunny and hot, with a high near 95. South wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 68. South southeast wind around 8 mph.
Saturday
Sunny and hot, with a high near 99. South wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 73. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny and hot, with a high near 104. South wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 75. South southeast wind around 17 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 104. Breezy.
Monday Night
Mostly clear, with a low around 76. Breezy.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Pierre SD
 44.35°N 100.38°W (Elev. 1516 ft)
Last Update:
1:31 am CDT Jul 9, 2026
Forecast Valid:
2am CDT Jul 9, 2026-6pm CDT Jul 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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