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.

Fair

59°F

15°C

Humidity 80%
Wind Speed W 6 mph
Barometer 29.88 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 22 Apr 2:55 am CDT
Extended Forecast for

4 Miles S Garrison IA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 56. West wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. West wind 5 to 15 mph becoming south in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 54. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    T-storms

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 56. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 81. West wind 5 to 15 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 54. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 69.
Sunday Night
Showers likely. Mostly cloudy, with a low around 53. Breezy. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Breezy.
Tuesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Garrison IA
 42.07°N 92.12°W (Elev. 919 ft)
Last Update:
2:46 am CDT Apr 22, 2026
Forecast Valid:
3am CDT Apr 22, 2026-6pm CDT Apr 28, 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