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

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

64°F

18°C

Humidity 65%
Wind Speed S 12 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 9 Mar 7:53 pm EDT
Extended Forecast for

Harveysburg OH

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of rain before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm after 2am. Low around 66. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Partly Cloudy
    then Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 74. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 74 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely before 2am. Cloudy, with a low around 33. Northwest wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 57. Breezy.

    High: 57 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of rain before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Rain and possibly a thunderstorm after 2am. Low around 66. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 74. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain likely before 2am. Cloudy, with a low around 33. Northwest wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 57. Breezy.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Rain likely. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harveysburg OH
 39.51°N 84.03°W (Elev. 899 ft)
Last Update:
7:15 pm EDT Mar 9, 2026
Forecast Valid:
8pm EDT Mar 9, 2026-6pm EDT Mar 16, 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