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

Hazardous Weather Conditions

Current conditions at

Vinton, Vinton Veterans Memorial Airpark Airport (KVTI)

Lat: 42.22°NLon: 92.03°WElev: 846ft.

Rain

67°F

19°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 30.00 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 20 Jun 9:55 am CDT
Extended Forecast for

La Porte City IA

Heat Advisory June 21, 12:00pm until June 22, 09:00pm
Flash Flood Warning until June 20, 02:45pm
Click here for hazard details and duration
Heat Advisory
Flash Flood Warning
  •  
    Flash Flood Warning until June 20, 02:45pm

    NOW until 2:45pm Fri

    Flash Flood Warning

  • Today

    High: 91 °F

    T-storms then
    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 77. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 77 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 96. Heat index values as high as 104. Windy, with a south southwest wind 20 to 23 mph, with gusts as high as 34 mph.

    High: 96 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 76. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 76 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 95. Windy, with a south southwest wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 95 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 75. Breezy. Chance of precipitation is 20%.

    Low: 75 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 50%.

    High: 93 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 80%.

    Low: 68 °F

    Showers

Detailed Forecast

Today
Showers and thunderstorms, mainly before noon. High near 91. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Mostly clear, with a low around 77. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 96. Heat index values as high as 104. Windy, with a south southwest wind 20 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Clear, with a low around 76. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 95. Windy, with a south southwest wind 17 to 22 mph, with gusts as high as 32 mph.
Sunday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 75. Breezy. Chance of precipitation is 20%.
Monday
A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 50%.
Monday Night
Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
La Porte City IA
 42.31°N 92.18°W
Last Update:
9:14 am CDT Jun 20, 2025
Forecast Valid:
10am CDT Jun 20, 2025-6pm CDT Jun 26, 2025
 
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