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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Mostly Cloudy

23°C

73°F

Humidity 90%
Wind Speed S 17 km/h
Barometer 1015.0 mb (30.00 in)
Dewpoint 21°C (70°F)
Visibility 16 km
Last update 21 Jul 11:53 am EDT
Extended Forecast for

Waynesville OH

  • This
    Afternoon

    This Afternoon: Showers, with thunderstorms also possible after 4pm.  High near 32. Northeast wind 11 to 16 km/h.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers

    High: 32 °C

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 22. Calm wind.  Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    Low: 22 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 11am.  Mostly cloudy, with a high near 32. Southwest wind 11 to 16 km/h.  Chance of precipitation is 30%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Chance
    T-storms

    High: 32 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly between 2am and 4am.  Mostly cloudy, with a low around 23. Southwest wind 14 to 18 km/h.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    T-storms
    Likely

    Low: 23 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before 9am.  Partly sunny, with a high near 31. West wind 11 to 16 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °C

  • Monday

    Monday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 17.

    Partly Cloudy

    Low: 17 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

Detailed Forecast

This Afternoon
Showers, with thunderstorms also possible after 4pm. High near 32. Northeast wind 11 to 16 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Saturday
A chance of showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 32. Southwest wind 11 to 16 km/h. Chance of precipitation is 30%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday Night
Showers and thunderstorms likely, mainly between 2am and 4am. Mostly cloudy, with a low around 23. Southwest wind 14 to 18 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
A chance of showers and thunderstorms, mainly before 9am. Partly sunny, with a high near 31. West wind 11 to 16 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Waynesville OH
 39.54°N 84.08°W (Elev. 244 m)
10:15 am EDT Jul 21, 2017
12pm EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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