National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Fair

76°F

24°C

Humidity	85%
Wind Speed	W 3 mph
Barometer	30.23 in (1022.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	24 Jun 4:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ENE Union OH

Heat Advisory June 24, 05:43am until June 25, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 24, 05:43am until June 25, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 94 °F
Sunny
Tonight
Low: 74 °F
Partly Cloudy
Wednesday
High: 91 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 73 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 91 °F
T-storms
Likely
Thursday Night
Low: 73 °F
Slight Chance
T-storms
Friday
High: 91 °F
Chance
T-storms
Friday Night
Low: 73 °F
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming west 5 to 7 mph in the afternoon.

Tonight

Partly cloudy, with a low around 74. West wind around 6 mph becoming calm in the evening.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 73. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Saturday

Showers likely, with thunderstorms also possible after 8am. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Sunday

Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 70%.