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Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

65°F

18°C

Humidity	70%
Wind Speed	S 6 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	19 Jun 8:52 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Jefferson SD

Tonight
Low: 51 °F
Mostly Clear
Saturday
High: 82 °F
Increasing
Clouds
Saturday Night
Low: 57 °F
Chance
Showers then
Showers
Sunday
High: 72 °F
Showers
Likely
Sunday Night
Low: 54 °F
Chance
Showers
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
then Chance
Showers
Tuesday
High: 78 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.

Saturday

Increasing clouds, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.

Saturday Night

Showers and thunderstorms. Low around 57. South wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 76. East wind around 5 mph.

Monday Night

A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.

Tuesday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Mostly sunny, with a high near 79.