National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.; Severe Weather in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact multiple areas in the Plains and Intermountain West. Isolated severe thunderstorm wind gusts and possibly a tornado or two could occur tonight from southern and eastern New Mexico into west Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fog/Mist

66°F

19°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 29.77 in (1007.6 mb)
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Last update 29 Sep 8:52 pm CDT
Extended Forecast for

Winnebago NE

Flood Watch September 29, 09:12pm until October 1, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 29, 09:12pm until October 1, 07:00pm

    NOW until 7:00pm Thu

    Flood Watch

  • Tonight

    Low: 61 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 5pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 70. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 5am. Low around 58. Calm wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 58 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 7am. Cloudy, with a high near 64. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. North wind 6 to 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. North wind 5 to 7 mph becoming east in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Light south southeast wind.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Cloudy, with a low around 61. South wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly after 5pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 70. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers, mainly before 5am. Low around 58. Calm wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Thursday
A 30 percent chance of showers, mainly after 7am. Cloudy, with a high near 64. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Partly cloudy, with a low around 48. North wind 6 to 9 mph.
Friday
Sunny, with a high near 62. North wind 5 to 7 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 47. Light south southeast wind.
Saturday
Mostly sunny, with a high near 64. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 50. West northwest wind around 6 mph.
Sunday
Sunny, with a high near 64. North wind around 7 mph.
Sunday Night
Mostly clear, with a low around 48. Light and variable wind.
Monday
Mostly sunny, with a high near 62. Light southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 53. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 67. South wind 14 to 16 mph, with gusts as high as 28 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnebago NE
 42.24°N 96.47°W (Elev. 1224 ft)
Last Update:
8:36 pm CDT Sep 29, 2026
Forecast Valid:
9pm CDT Sep 29, 2026-6pm CDT Oct 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation