Hazardous Weather Conditions
Current conditions at
Sioux County Regional Airport (KSXK)
Lat: 42.99°NLon: 96.16°WElev: 1409ft.
Fair
77°F
25°C
| Humidity | 42% |
| Wind Speed | W 3 mph |
| Barometer | 30.02 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 25 Jun 3:55 pm CDT |
Extended Forecast for
Rock Valley IA
Tonight
Low: 57 °F
Mostly Cloudy
Friday
High: 82 °F
Decreasing
CloudsFriday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 84 °F
Breezy.
Partly Sunny
then Slight
Chance
T-stormsSaturday Night
Low: 70 °F
Chance
ShowersSunday
High: 99 °F
Hot and
BreezySunday Night
Low: 78 °F
Mostly Clear
Monday
High: 99 °F
Hot and
BreezyMonday Night
Low: 71 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 82. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 61. Southeast wind around 10 mph.
Saturday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 1am. Mostly cloudy, with a low around 70. Southeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, then gradually becoming sunny and hot, with a high near 99. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 78.
Monday
Mostly sunny and hot, with a high near 99. Breezy.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
Tuesday
Mostly sunny and hot, with a high near 96.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
Partly sunny and hot, with a high near 95. Breezy.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
Mostly sunny and hot, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rock Valley IA
43.22°N 96.28°W (Elev. 1247 ft)
43.22°N 96.28°W (Elev. 1247 ft)
2:53 pm CDT Jun 25, 2026
4pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
Additional Resources
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