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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Dayton / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Mostly Cloudy

79°F

26°C

Humidity 94%
Wind Speed W 8 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 27 Jul 3:58 pm EDT
Extended Forecast for

Dayton OH

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain.  Cloudy, with a high near 79. Southwest wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 79 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Some of the storms could produce heavy rain.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 69. Southwest wind around 6 mph becoming northeast after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    then Heavy
    Rain and
    Patchy Fog

    Low: 69 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly before 5pm.  Patchy fog before noon.  Otherwise, cloudy, with a high near 78. North wind 7 to 13 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 78 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58. North wind 10 to 15 mph.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 78. North wind 9 to 11 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Monday

    Monday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Cloudy, with a high near 79. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Some of the storms could produce heavy rain. Patchy fog after 1am. Otherwise, cloudy, with a low around 69. Southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers and thunderstorms, mainly before 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 78. North wind 7 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 58. North wind 10 to 15 mph.
Saturday
Sunny, with a high near 78. North wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 801 ft)
3:14 pm EDT Jul 27, 2017
5pm EDT Jul 27, 2017-6pm EDT Aug 3, 2017
 
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