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Severe Thunderstorm Threats and Areas of Heavy Rain This Week

A weather system producing areas of heavy rain will slowly move northeast along the east coast into mid-week. Meanwhile, a new weather system may produce severe thunderstorms potentially containing large hail, damaging winds, and isolated tornadoes in the Plains and Mississippi Valley. Heavy rain and flash flooding may also develop Wednesday for the Mississippi Valley and Upper Great Lakes. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Overcast

44°F

7°C

Humidity 89%
Wind Speed N 15 mph
Barometer 29.56 in (1001.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 25 Apr 1:52 pm CDT
Extended Forecast for

Sioux City IA

  • This
    Afternoon

    This Afternoon: Rain.  High near 50. North wind around 15 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    High: 50 °F

  • Tonight

    Tonight: Rain, mainly before 11pm.  Low around 37. North northwest wind around 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain then
    Chance Rain

    Low: 37 °F

  • Wednesday

    Wednesday: A chance of showers before 1pm.  Cloudy, with a high near 45. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 32 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Northwest wind around 10 mph.

    Mostly Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 36 °F

  • Friday

    Friday: A chance of showers.  Cloudy, with a high near 52. Chance of precipitation is 50%.

    Chance
    Showers

    High: 52 °F

  • Friday
    Night

    Friday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 37 °F

  • Saturday

    Saturday: A chance of showers after 1pm.  Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    Showers

    High: 53 °F

Detailed Forecast

This Afternoon
Rain. High near 50. North wind around 15 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 11pm. Low around 37. North northwest wind around 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers before 1pm. Cloudy, with a high near 45. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 55. Northwest wind around 10 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Friday
A chance of showers. Cloudy, with a high near 52. Chance of precipitation is 50%.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Sioux City IA
 42.49°N 96.39°W (Elev. 1099 ft)
12:16 pm CDT Apr 25, 2017
2pm CDT Apr 25, 2017-6pm CDT May 1, 2017
 
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