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

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Mostly Cloudy

58°F

14°C

Humidity 51%
Wind Speed S 12 mph
Barometer 29.71 in (1005.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 14 Apr 5:56 am EDT
Extended Forecast for

Vandalia OH

  • Today

    Today: A chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, with a high near 73. West wind 13 to 17 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 14 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of showers before 2pm. Partly sunny, with a high near 51. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northwest wind 10 to 13 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, with a high near 73. West wind 13 to 17 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 14 mph.
Tuesday
A slight chance of showers before 2pm. Partly sunny, with a high near 51. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 9 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 57. Northwest wind 10 to 13 mph.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 77.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vandalia OH
 39.88°N 84.19°W (Elev. 909 ft)
Last Update:
3:38 am EDT Apr 14, 2025
Forecast Valid:
6am EDT Apr 14, 2025-6pm EDT Apr 20, 2025
 
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