Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fair

61°F

16°C

Humidity 42%
Wind Speed S 9 mph
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 12:55 pm CST
Extended Forecast for

Rock Valley IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 60. South southwest wind around 5 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 41 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 53. North northwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. North wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. North wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 60. South southwest wind around 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southeast wind 5 to 10 mph becoming northwest after midnight.
Veterans Day
Sunny, with a high near 53. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 29. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 41. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 23. Calm wind.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Rock Valley IA
 43.22°N 96.31°W (Elev. 1230 ft)
12:33 pm CST Nov 10, 2026
1pm CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database