Ophelia Impacting the East; Heavy Rainfall and Severe Threats for the Center of the Nation

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will affect the Mid-Atlantic through this weekend. For the center of the nation, a cold front will focus showers and thunderstorms, some severe with excessive rainfall and flash flooding, through the weekend. Meanwhile, much cooler temperatures and a wet weather pattern enters the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Light Rain

63°F

17°C

Humidity 97%
Wind Speed S 10 mph
Barometer 29.76 in (1007.3 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 23 Sep 12:52 pm CDT
Extended Forecast for

Sioux City IA

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely, mainly between 2pm and 3pm.  High near 74. South wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    T-storms

    High: 74 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 53. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 53 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75. West southwest wind 10 to 15 mph.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56. West northwest wind around 5 mph.

    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: Sunny, with a high near 77. West northwest wind 5 to 10 mph.

    Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 53. North wind around 5 mph becoming southeast after midnight.

    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely, mainly between 2pm and 3pm. High near 74. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 53. West southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Sunday
Mostly sunny, with a high near 75. West southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 56. West northwest wind around 5 mph.
Monday
Sunny, with a high near 77. West northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
11:49 am CDT Sep 23, 2023
1pm CDT Sep 23, 2023-6pm CDT Sep 29, 2023
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database