Hazardous Weather Conditions
Current conditions at
Dayton, Cox Dayton International Airport (KDAY)
Lat: 39.91°NLon: 84.22°WElev: 1007ft.
Partly Cloudy
66°F
19°C
| Humidity | 87% |
| Wind Speed | NW 6 mph |
| Barometer | 30.06 in (1017.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 8:56 am EDT |
Extended Forecast for
Union OHSimilar City Names
Today
High: 78 °F
Sunny
Tonight
Low: 63 °F
Partly Cloudy
Wednesday
High: 77 °F
Partly Sunny
then Showers
LikelyWednesday Night
Low: 63 °F
Showers
LikelyThursday
High: 78 °F
Chance
ShowersThursday Night
Low: 59 °F
Chance
Showers then
Mostly ClearFriday
High: 79 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 78. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 63. Light southwest wind.
Wednesday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 77. West wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Northeast wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 60.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 77.
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Point Forecast:
Union OHSimilar City Names
39.91°N 84.3°W (Elev. 899 ft)
39.91°N 84.3°W (Elev. 899 ft)
6:37 am EDT Aug 18, 2026
9am EDT Aug 18, 2026-6pm EDT Aug 24, 2026
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