Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Fair

34°F

1°C

Humidity 59%
Wind Speed S 14 G 23 mph
Barometer 29.85 in (1011.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Nov 9:56 pm EST
Extended Forecast for

Vandalia OH

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Southwest wind 11 to 16 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind 7 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West wind 6 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 50. Southwest wind 11 to 16 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 53. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Tuesday
A chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Vandalia OH
 39.86°N 84.19°W (Elev. 922 ft)
4:00 pm EST Nov 11, 2025
10pm EST Nov 11, 2025-6pm EST Nov 18, 2025
 
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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