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August 1, 2026 -- Tornadoes

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Gratis OH

Flood Watch August 14, 02:03am until August 14, 11:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 14, 02:03am until August 14, 11:00am
NOW until 11:00am Fri
Flood Watch
Overnight
Low: 70 °F
Heavy Rain
Friday
High: 86 °F
Heavy Rain
then Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms
Saturday
High: 89 °F
Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 70 °F
Showers
Likely
Monday
High: 84 °F
Partly Sunny

Detailed Forecast

Overnight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Some of the storms could produce heavy rainfall. Low around 70. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 5pm. Some of the storms could produce heavy rainfall. High near 86. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, mainly between 1pm and 3pm. Partly sunny, with a high near 89. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.

Monday

Partly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 61.

Tuesday

Sunny, with a high near 82.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.