Hazardous Weather Conditions
Current conditions at
Dayton, Cox Dayton International Airport (KDAY)
Lat: 39.91°NLon: 84.22°WElev: 1007ft.
Light Rain
68°F
20°C
| Humidity | 90% |
| Wind Speed | SW 9 mph |
| Barometer | 29.91 in (1011.8 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 9.00 mi |
| Last update | 12 Jun 1:56 am EDT |
Extended Forecast for
Union OH
Overnight
Low: 70 °F
Showers
LikelyFriday
High: 81 °F
Chance
Showers then
SunnyFriday Night
Low: 60 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Cloudy
then Showers
LikelySunday
High: 78 °F
Showers
Sunday Night
Low: 54 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms, mainly before 7am. Partly sunny, then gradually becoming sunny, with a high near 81. West wind around 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Clear, with a low around 60. West wind 3 to 7 mph.
Saturday
Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. South wind 6 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.
Sunday
Showers and possibly a thunderstorm, mainly before 2pm, then a slight chance of showers and thunderstorms after 2pm. High near 78. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 82. Breezy. Chance of precipitation is 60%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Union OH
39.91°N 84.3°W (Elev. 899 ft)
39.91°N 84.3°W (Elev. 899 ft)
1:22 am EDT Jun 12, 2026
2am EDT Jun 12, 2026-6pm EDT Jun 18, 2026
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