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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Mostly Cloudy

86°F

30°C

Humidity 70%
Wind Speed W 15 mph
Barometer 29.82 in (1008.7 mb)
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index95°F (35°C)
Last update 22 Jul 3:56 pm EDT
Extended Forecast for

Union OH

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Partly sunny, with a high near 87. West wind 11 to 14 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 87 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 73. Southwest wind 6 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 73 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87. West wind 6 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. West wind 3 to 8 mph.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: Mostly sunny, with a high near 84. Northwest wind 5 to 8 mph.

    Mostly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny, with a high near 87. West wind 11 to 14 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 73. Southwest wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. West wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 69. West wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 84. Northwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Union OH
 39.91°N 84.3°W (Elev. 899 ft)
4:01 pm EDT Jul 22, 2017
4pm EDT Jul 22, 2017-6pm EDT Jul 29, 2017
 
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