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Hazardous Weather Conditions
Current conditions at
Sioux County Regional Airport (KSXK)
Lat: 42.99°NLon: 96.16°WElev: 1409ft.
Overcast
48°F
9°C
| Humidity | 76% |
| Wind Speed | S 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 30 Apr 2:35 am CDT |
Extended Forecast for
Rock Valley IA
Overnight
Low: 36 °F
Chance
ShowersThursday
High: 55 °F
Chance
ShowersThursday Night
Low: 34 °F
Chance
Showers then
Areas FrostFriday
High: 55 °F
Areas Frost
then Partly
SunnyFriday Night
Low: 32 °F
Partly Cloudy
then FrostSaturday
High: 65 °F
Frost then
SunnySaturday Night
Low: 44 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 36. Calm wind becoming north northeast around 5 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 55. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light north in the evening.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. North wind 5 to 10 mph.
Friday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. North wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 65. Light southwest wind becoming west southwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 72. Breezy.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 59. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rock Valley IA
43.22°N 96.31°W (Elev. 1230 ft)
43.22°N 96.31°W (Elev. 1230 ft)
2:08 am CDT Apr 30, 2026
2am CDT Apr 30, 2026-6pm CDT May 6, 2026
Additional Resources
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