National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Mostly Cloudy

64°F

18°C

Humidity 49%
Wind Speed NE 15 mph
Barometer 29.97 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 9 May 5:35 pm CDT
Extended Forecast for

Rock Valley IA

  • Tonight

    Tonight: Partly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming west after midnight.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. West wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 74. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 45. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 76. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52. South wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 75.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 71.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Rock Valley IA
 43.22°N 96.31°W (Elev. 1230 ft)
Last Update:
5:46 pm CDT May 9, 2024
Forecast Valid:
5pm CDT May 9, 2024-6pm CDT May 16, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation