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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Overcast

5°C

41°F

Humidity 53%
Wind Speed SE 22 G 39 km/h
Barometer 30.10 in
Dewpoint -4°C (25°F)
Visibility 16 km
Wind Chill1°C (33°F)
Last update 23 Mar 10:15 am CDT
Extended Forecast for

Knoxville IA

  • Today

    Today: A slight chance of rain before 1pm, then a slight chance of rain and thunderstorms between 1pm and 2pm.  Mostly cloudy, with a high near 13. Breezy, with a south southeast wind 23 to 27 km/h, with gusts as high as 42 km/h.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Breezy

    High: 13 °C

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Southeast wind 16 to 23 km/h, with gusts as high as 29 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Friday

    Friday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 21. South wind 16 to 21 km/h, with gusts as high as 35 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Rain Likely

    High: 21 °C

  • Friday
    Night

    Friday Night: Rain likely and possibly a thunderstorm, then rain after 1am.  Low around 8. South southeast wind 10 to 13 km/h becoming northeast after midnight.  Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Rain

    Low: 8 °C

  • Saturday

    Saturday: Rain likely, mainly before 1pm.  Cloudy, with a high near 14. North northeast wind 14 to 18 km/h.  Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain Likely

    High: 14 °C

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain, mainly before 1am.  Cloudy, with a low around 6. New precipitation amounts of less than 1 mm possible.

    Chance Rain

    Low: 6 °C

  • Sunday

    Sunday: Mostly cloudy, with a high near 14.

    Mostly Cloudy

    High: 14 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Mostly Cloudy

    Low: 6 °C

  • Monday

    Monday: A 30 percent chance of rain before 1pm.  Mostly cloudy, with a high near 15.

    Chance Rain

    High: 15 °C

Detailed Forecast

Today
A slight chance of rain before 1pm, then a slight chance of rain and thunderstorms between 1pm and 2pm. Mostly cloudy, with a high near 13. Breezy, with a south southeast wind 23 to 27 km/h, with gusts as high as 42 km/h. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 12. Southeast wind 16 to 23 km/h, with gusts as high as 29 km/h.
Friday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 21. South wind 16 to 21 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Friday Night
Rain likely and possibly a thunderstorm, then rain after 1am. Low around 8. South southeast wind 10 to 13 km/h becoming northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday
Rain likely, mainly before 1pm. Cloudy, with a high near 14. North northeast wind 14 to 18 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.
Saturday Night
A 30 percent chance of rain, mainly before 1am. Cloudy, with a low around 6. New precipitation amounts of less than 1 mm possible.
Sunday
Mostly cloudy, with a high near 14.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 15.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 15.
Click Map For Forecast
Point Forecast:
Knoxville IA
 41.32°N 93.11°W
10:54 am CDT Mar 23, 2017
11am CDT Mar 23, 2017-6pm CDT Mar 29, 2017
 
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