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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

70°F

21°C

Humidity 73%
Wind Speed SE 5 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Jun 8:52 am CDT
Extended Forecast for

Smithland IA

Extreme Heat Watch June 20, 11:00am until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and 4am. Mostly clear, with a low around 71. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny and hot, with a high near 100. Heat index values as high as 106. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 100 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 100 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 78. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 78 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Breezy.

    High: 98 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Juneteenth
Sunny, with a high near 91. Southwest wind 5 to 10 mph.
Tonight
A slight chance of showers and thunderstorms between 11pm and 4am. Mostly clear, with a low around 71. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 106. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 76. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Sunny and hot, with a high near 100. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Clear, with a low around 78. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny and hot, with a high near 98. Breezy.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Smithland IA
 42.22°N 95.94°W (Elev. 1148 ft)
Last Update:
9:32 am CDT Jun 19, 2025
Forecast Valid:
9am CDT Jun 19, 2025-6pm CDT Jun 25, 2025
 
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