Severe Thunderstorms Possible from Ohio Valley to Mid-Atlantic; Excessive Heat in Central U.S.

Thunderstorms associated with wind damage and a risk for a tornado, will be possible from the Ohio Valley, central Appalachians and Mid-Atlantic states on Thursday. Dangerous heat will be possible from the Central Plains into the northern Gulf Coast though the weekend. Heavy rain in the Southwest U.S. could lead to flash flooding over the next several days as monsoonal conditions persist. Read More >

Current conditions at

Dayton / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Thunderstorm Light Rain

27°C

81°F

Humidity 69%
Wind Speed NW 15 km/h
Barometer 1011.5 mb (29.88 in)
Dewpoint 21°C (70°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 29 Jul 5:56 pm EDT
Extended Forecast for

Dayton OH

Severe T-storm Watch until July 29, 10:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch until July 29, 10:00pm

    NOW until
    10:00pm Thu

    Severe T-storm Watch

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Some storms could be severe, with large hail and damaging winds.  Mostly cloudy, with a low around 19. West wind 11 to 21 km/h becoming north after midnight.  Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Severe
    Thunderstorms
    then Partly
    Cloudy

    Low: 19 °C

  • Friday

    Friday: Mostly sunny, with a high near 26. North wind around 14 km/h.

    Mostly Sunny

    High: 26 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 15. North wind 6 to 11 km/h becoming light northeast  after midnight.

    Partly Cloudy

    Low: 15 °C

  • Saturday

    Saturday: Partly sunny, with a high near 27. Calm wind.

    Partly Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 16. Calm wind.

    Partly Cloudy

    Low: 16 °C

  • Sunday

    Sunday: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm.  Mostly sunny, with a high near 28. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 28 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Monday

    Monday: Sunny, with a high near 27.

    Sunny

    High: 27 °C

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 9pm. Some storms could be severe, with large hail and damaging winds. Mostly cloudy, with a low around 19. West wind 11 to 21 km/h becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Friday
Mostly sunny, with a high near 26. North wind around 14 km/h.
Friday Night
Partly cloudy, with a low around 15. North wind 6 to 11 km/h becoming light northeast after midnight.
Saturday
Partly sunny, with a high near 27. Calm wind.
Saturday Night
Partly cloudy, with a low around 16. Calm wind.
Sunday
A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 28. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 244 m)
3:22 pm EDT Jul 29, 2021
6pm EDT Jul 29, 2021-6pm EDT Aug 5, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database