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Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
6°F
-14°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1027.5 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 1:52 am CST |
Extended Forecast for
2 Miles SSE Jefferson SD
Overnight
Low: 1 °F
Partly Cloudy
Tuesday
High: 26 °F
Partly Sunny
then Chance
SnowTuesday Night
Low: 14 °F
Chance Snow
then Partly
CloudyWednesday
High: 37 °F
Slight Chance
Snow and
Patchy
Blowing SnowWednesday Night
Low: 8 °F
Partly Cloudy
and Blustery
then Mostly
ClearThursday
High: 24 °F
Partly Sunny
Thursday Night
Low: -10 °F
Mostly Cloudy
Friday
High: 2 °F
Partly Sunny
Friday Night
Low: -12 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 1. West southwest wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 26. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Tuesday Night
A 30 percent chance of snow, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 14. South southeast wind 5 to 10 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of snow after noon. Patchy blowing snow between 11am and noon. Mostly sunny, with a high near 37. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 8. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 24. West wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -10.
Friday
Partly sunny, with a high near 2.
Friday Night
Mostly cloudy, with a low around -12.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Partly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 28.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Jefferson SD
42.56°N 96.53°W (Elev. 1102 ft)
42.56°N 96.53°W (Elev. 1102 ft)
10:38 pm CST Jan 19, 2026
2am CST Jan 20, 2026-6pm CST Jan 26, 2026
Additional Resources
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