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Expanded California Fire Weather Threats; Unsettled Across the West

A storm system will impact the western third of the U.S.. Strong, gusty winds will increase Fire Weather threats across much of western and central California. Rain and mountain snows can be expected across the Pacific Northwest and Northern Rockies, with wintry conditions in the Great Basin and High Plains. Accumulating snows will also continue across the Upper Midwest to the Northeast. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

-4°C

24°F

Humidity 84%
Wind Speed SE 11 km/h
Barometer 1006.6 mb (29.70 in)
Dewpoint -7°C (20°F)
Visibility 16 km
Wind Chill-9°C (16°F)
Last update 16 Dec 3:52 am CST
Extended Forecast for

Sioux City IA

  • Overnight

    Overnight: Partly cloudy, with a low around -4. Calm wind.

    Partly Cloudy

    Low: -4 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 10. South southeast wind 5 to 15 km/h becoming north northwest in the morning.

    Mostly Sunny

    High: 10 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around -3. North northeast wind 10 to 15 km/h.

    Mostly Cloudy

    Low: -3 °C

  • Sunday

    Sunday: Mostly cloudy, with a high near 3. North northwest wind around 10 km/h.

    Mostly Cloudy

    High: 3 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around -5. Northwest wind 5 to 10 km/h becoming south after midnight.

    Mostly Cloudy

    Low: -5 °C

  • Monday

    Monday: Mostly sunny, with a high near 9.

    Mostly Sunny

    High: 9 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around -3.

    Partly Cloudy

    Low: -3 °C

  • Tuesday

    Tuesday: Sunny, with a high near 8.

    Sunny

    High: 8 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -6.

    Mostly Clear

    Low: -6 °C

Detailed Forecast

Overnight
Partly cloudy, with a low around -4. Calm wind.
Saturday
Mostly sunny, with a high near 10. South southeast wind 5 to 15 km/h becoming north northwest in the morning.
Saturday Night
Mostly cloudy, with a low around -3. North northeast wind 10 to 15 km/h.
Sunday
Mostly cloudy, with a high near 3. North northwest wind around 10 km/h.
Sunday Night
Mostly cloudy, with a low around -5. Northwest wind 5 to 10 km/h becoming south after midnight.
Monday
Mostly sunny, with a high near 9.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Sunny, with a high near 8.
Tuesday Night
Mostly clear, with a low around -6.
Wednesday
Mostly sunny, with a high near 8.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
Thursday
Snow. High near -2. Chance of precipitation is 80%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around -12. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near -3.
Click Map For Forecast
Point Forecast:
Sioux City IA
 42.49°N 96.39°W (Elev. 335 m)
3:29 am CST Dec 16, 2017
3am CST Dec 16, 2017-6pm CST Dec 22, 2017
 
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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