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

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fog/Mist

N/A

Humidity NA
Wind Speed Calm
Barometer 29.96 in
Dewpoint N/A
Visibility 2.50 mi
Last update 9 Jul 5:35 am CDT
Extended Forecast for

2 Miles W Fort Thompson SD

  • Today

    Today: Mostly sunny, with a high near 88. Southeast wind 5 to 8 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm.  Increasing clouds, with a low around 65. East southeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny and hot, with a high near 93. East southeast wind 5 to 9 mph becoming south southwest in the morning.

    High: 93 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. South wind 7 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South wind 10 to 15 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. South wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 73. South southeast wind 15 to 17 mph.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Breezy, with a south wind 14 to 22 mph, with gusts as high as 31 mph.

    High: 102 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 88. Southeast wind 5 to 8 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm. Increasing clouds, with a low around 65. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Friday
Partly sunny, then gradually becoming sunny and hot, with a high near 93. East southeast wind 5 to 9 mph becoming south southwest in the morning.
Friday Night
Mostly clear, with a low around 67. South wind 7 to 10 mph.
Saturday
Sunny and hot, with a high near 96. South wind 6 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 71. South wind 10 to 15 mph.
Sunday
Sunny and hot, with a high near 100. South wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 73. South southeast wind 15 to 17 mph.
Monday
Sunny and hot, with a high near 102. Breezy, with a south wind 14 to 22 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 74. Breezy.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Fort Thompson SD
 44.05°N 99.46°W (Elev. 1365 ft)
5:36 am CDT Jul 9, 2026
5am CDT Jul 9, 2026-6pm CDT Jul 15, 2026
 
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Additional Resources

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