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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Overcast and Breezy

12°F

-11°C

Humidity 79%
Wind Speed NW 21 G 26 mph
Barometer 29.78 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 20 Feb 4:55 am CST
Extended Forecast for

Rock Valley IA

  • Overnight

    Overnight: Flurries. Cloudy, with a low around 11. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Flurries

  • Friday

    Friday: Flurries before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Flurries

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. North northwest wind 5 to 10 mph.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. North northwest wind 10 to 15 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Flurries. Cloudy, with a low around 11. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Flurries before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 11. North northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 9. North northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 26. North northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 3.
Monday
Sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 48.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Valley IA
 43.19°N 96.28°W (Elev. 1289 ft)
Last Update:
4:58 am CST Feb 20, 2026
Forecast Valid:
5am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation