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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

A Few Clouds

86°F

30°C

Humidity 46%
Wind Speed S 12 mph
Barometer 29.82 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 19 Jun 6:55 pm CDT
Extended Forecast for

5 Miles ENE Sioux Center IA

Extreme Heat Warning June 20, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Isolated showers and thunderstorms between midnight and 1am. Mostly clear, with a low around 68. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Mostly Clear
    then Isolated
    T-storms and
    Breezy

  • Friday

    Friday: Sunny and hot, with a high near 97. Heat index values as high as 107. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 97 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Heat index values as high as 107. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 99 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 99 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Breezy. Chance of precipitation is 60%.

    Low: 68 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

Detailed Forecast

Tonight
Isolated showers and thunderstorms between midnight and 1am. Mostly clear, with a low around 68. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 107. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 76. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 107. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 99. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Breezy. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 59. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 74. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Sioux Center IA
 43.11°N 96.07°W (Elev. 1401 ft)
Last Update:
7:01 pm CDT Jun 19, 2025
Forecast Valid:
7pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025
 
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