Areas of Severe Weather and Flash Flooding

The threat for severe weather and flash flooding continues in several spots across the country. An enhanced risk of severe storms is likely from KS to TX, w/ very large hail and damaging winds being the main concern, while a slight severe threat covers the Mid-Atlantic. Excessive rainfall w/ flooding remains possible from the southern Appalachians into the Mid-Atlantic and over the central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Partly Cloudy

68°F

20°C

Humidity 70%
Wind Speed SE 6 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Jun 3:52 pm CDT
Extended Forecast for

Sioux City IA

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm  in the evening.

    Decreasing
    Clouds

    Low: 56 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. East northeast wind around 5 mph.

    Partly Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 58. East wind around 5 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 80. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly after 1am.  Increasing clouds, with a low around 60. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Slight Chance
    T-storms then
    T-storms
    Likely

    Low: 60 °F

  • Friday

    Friday: Showers and thunderstorms.  High near 80. Chance of precipitation is 80%.

    T-storms

    High: 80 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 62 °F

  • Saturday

    Saturday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 77. East northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 58. East wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 60. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
Showers and thunderstorms. High near 80. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 82.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 60. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Sioux City IA
 42.49°N 96.39°W (Elev. 1099 ft)
3:59 pm CDT Jun 18, 2019
4pm CDT Jun 18, 2019-6pm CDT Jun 25, 2019
 
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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