Hazardous Weather Conditions
Current conditions at
Sioux County Regional Airport (KSXK)
Lat: 42.99°NLon: 96.16°WElev: 1409ft.
Fog/Mist
48°F
9°C
| Humidity | 100% |
| Wind Speed | NW 13 mph |
| Barometer | 29.68 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 3.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 6 Mar 10:55 am CST |
Extended Forecast for
Rock Valley IA
Winter Weather Advisory March 6, 06:00pm until March 7, 09:00am
Today
High: 47 °F
Chance Rain
and Areas FogTonight
Low: 27 °F
Wintry Mix
LikelySaturday
High: 46 °F
Becoming
SunnySaturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 60 °F
Mostly Sunny
Monday Night
Low: 33 °F
Partly Cloudy
Tuesday
High: 56 °F
Mostly Sunny
Detailed Forecast
Today
A chance of rain before noon, then a chance of drizzle between noon and 3pm, then a chance of drizzle and thunderstorms after 3pm. Areas of fog before 2pm. Otherwise, cloudy, with a high near 47. North northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tonight
Rain or freezing rain likely before 1am, then a chance of snow, freezing rain, and sleet between 1am and 3am, then a chance of snow after 3am. Some thunder is also possible. Cloudy, with a low around 27. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 34. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 41. South southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 59. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
10:43 am CST Mar 6, 2026
11am CST Mar 6, 2026-6pm CDT Mar 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
