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

Scattered Severe Thunderstorms and Developing Flooding Risk in the Central U.S.; Fire Weather in the West

Scattered severe thunderstorms are expected across portions of the central and southern High Plains today and Saturday. Elevated to critical fire weather conditions are forecast across parts of the Western U.S. from today into Monday. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Mostly Cloudy

65°F

18°C

Humidity 68%
Wind Speed SE 10 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 May 4:52 pm CDT
Extended Forecast for

2 Miles SSE Jefferson SD

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. East southeast wind 5 to 15 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 48 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 76 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 52. East southeast wind around 5 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 52 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 74. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.

    Chance
    Showers

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 54. East wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 54 °F

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. East southeast wind 10 to 15 mph. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Tuesday

    Tuesday: A chance of showers after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    Showers

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 57 °F

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. East southeast wind 5 to 15 mph.
Saturday
A slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 52. East southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 74. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 54. East wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. East southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A chance of showers after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Breezy. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SSE Jefferson SD
 42.58°N 96.54°W (Elev. 1125 ft)
Last Update:
4:00 pm CDT May 14, 2021
Forecast Valid:
5pm CDT May 14, 2021-6pm CDT May 21, 2021
 
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