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

Hazardous Weather Conditions

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

73°F

23°C

Humidity 33%
Wind Speed S 15 mph
Barometer 29.83 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 14 May 5:35 pm CDT
Extended Forecast for

4 Miles NNE Lacona IA

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 59. South southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 87. South southeast wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Increasing clouds, with a low around 62. South wind 6 to 11 mph.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 86. Southeast wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South southeast wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    T-storms
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. Windy. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Windy.

    Low: 70 °F

    Partly Cloudy
    and Windy
    then Chance
    T-storms and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Windy.

    High: 88 °F

    Chance
    T-storms and
    Windy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 62. Windy. Chance of precipitation is 70%.

    Low: 62 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 59. South southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 87. South southeast wind 8 to 13 mph, with gusts as high as 18 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Increasing clouds, with a low around 62. South wind 6 to 11 mph.
Saturday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 86. Southeast wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South southeast wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. Windy. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Windy.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Windy.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 62. Windy. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. Breezy.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Lacona IA
 41.25°N 93.37°W
Last Update:
5:32 pm CDT May 14, 2026
Forecast Valid:
5pm CDT May 14, 2026-6pm CDT May 21, 2026
 
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