Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

Vinton, Vinton Veterans Memorial Airpark Airport (KVTI)

Lat: 42.22°NLon: 92.03°WElev: 846ft.

Fair

64°F

18°C

Humidity 60%
Wind Speed E 3 mph
Barometer 30.10 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Oct 2:55 pm CDT
Extended Forecast for

Keystone IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 63. Northeast wind around 5 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers before 3am, then a chance of showers after 4am.  Cloudy, with a low around 52. East wind around 5 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 4pm, then showers likely.  High near 60. East wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 11pm.  Low around 43. Northwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 43 °F

    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Areas of frost after 3am.  Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 59.

    High: 59 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 63. Northeast wind around 5 mph.
Tonight
A slight chance of showers before 3am, then a chance of showers after 4am. Cloudy, with a low around 52. East wind around 5 mph. Chance of precipitation is 30%.
Thursday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 60. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers, mainly before 11pm. Low around 43. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 55. Breezy.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Keystone IA
 42°N 92.19°W (Elev. 945 ft)
3:26 pm CDT Oct 14, 2026
3pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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