Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
52°F
11°C
| Humidity | 89% |
| Wind Speed | NW 14 mph |
| Barometer | 29.80 in (1009.3 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 18 May 9:52 am CDT |
Extended Forecast for
2 Miles ESE Smithland IA
Today
High: 68 °F
Slight Chance
T-storms then
T-storms
LikelyTonight
Low: 44 °F
T-storms then
ShowersTuesday
High: 59 °F
Decreasing
CloudsTuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 66 °F
Mostly Cloudy
Thursday Night
Low: 45 °F
Mostly Cloudy
then Chance
T-stormsFriday
High: 70 °F
Chance
Showers
Detailed Forecast
Today
Showers and thunderstorms likely, mainly after 5pm. Cloudy, with a high near 68. North northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Low around 44. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 37. North northwest wind 5 to 10 mph becoming light north northeast in the evening. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 63. Calm wind becoming east around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 66.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 45.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Smithland IA
42.22°N 95.91°W (Elev. 1089 ft)
42.22°N 95.91°W (Elev. 1089 ft)
9:03 am CDT May 18, 2026
10am CDT May 18, 2026-6pm CDT May 24, 2026
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