Notice of NWS' New Version of Forecast
A new version of Forecast will launch December 19, 2016.
Click here to visit the new site for details.

Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Overcast and Breezy

-11°C

12°F

Humidity 67%
Wind Speed W 35 km/h
Barometer 30.44 in
Dewpoint -16°C (3°F)
Visibility 16 km
Wind Chill-22°C (-7°F)
Last update 8 Dec 8:15 am CST
Extended Forecast for

Knoxville IA

  • Today

    Today: Mostly sunny, with a high near -6. Wind chill values as low as -20. Blustery, with a west northwest wind 21 to 29 km/h, with gusts as high as 42 km/h.

    Mostly Sunny
    and Blustery

    High: -6 °C

  • Tonight

    Tonight: Mostly clear, with a low around -13. West northwest wind 11 to 21 km/h.

    Mostly Clear

    Low: -13 °C

  • Friday

    Friday: Increasing clouds, with a high near -6. Wind chill values as low as -20. West northwest wind 8 to 11 km/h.

    Increasing
    Clouds

    High: -6 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around -10. West northwest wind 5 to 10 km/h becoming southeast after midnight.

    Mostly Cloudy

    Low: -10 °C

  • Saturday

    Saturday: A 20 percent chance of snow.  Mostly cloudy, with a high near -1. Southeast wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h.

    Slight Chance
    Snow

    High: -1 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around -4.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -4 °C

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, with a high near -2.

    Chance Snow

    High: -2 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around -9.

    Chance Snow

    Low: -9 °C

  • Monday

    Monday: Mostly sunny, with a high near -5.

    Mostly Sunny

    High: -5 °C

Detailed Forecast

Today
Mostly sunny, with a high near -6. Wind chill values as low as -20. Blustery, with a west northwest wind 21 to 29 km/h, with gusts as high as 42 km/h.
Tonight
Mostly clear, with a low around -13. West northwest wind 11 to 21 km/h.
Friday
Increasing clouds, with a high near -6. Wind chill values as low as -20. West northwest wind 8 to 11 km/h.
Friday Night
Mostly cloudy, with a low around -10. West northwest wind 5 to 10 km/h becoming southeast after midnight.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near -1. Southeast wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near -2.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -9.
Monday
Mostly sunny, with a high near -5.
Monday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around -12.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near -9.
Tuesday Night
Mostly cloudy, with a low around -14.
Wednesday
Mostly sunny, with a high near -8.
Click Map For Forecast
Point Forecast:
Knoxville IA
 41.32°N 93.11°W
6:47 am CST Dec 8, 2016
8am CST Dec 8, 2016-6pm CST Dec 14, 2016
 
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