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

33°F

1°C

Humidity 81%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 2 May 2:55 am CDT
Extended Forecast for

Dysart IA

Frost Advisory May 2, 03:07am until May 2, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory May 2, 03:07am until May 2, 08:00am

    NOW until 8:00am Sat

    Frost Advisory

  • Overnight

    Low: 36 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 61. Light west northwest wind becoming west 5 to 10 mph in the morning.

    High: 61 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 44. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 70. South southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West northwest wind 6 to 10 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Breezy. Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Overnight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a steady temperature around 36. Light north wind.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. Light west northwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 44. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 70. South southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 43. West northwest wind 6 to 10 mph becoming southwest after midnight.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Breezy. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dysart IA
 42.18°N 92.3°W
Last Update:
2:43 am CDT May 2, 2026
Forecast Valid:
3am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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