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Severe Weather Summary - June 18, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fog/Mist

67°F

19°C

Humidity	97%
Wind Speed	Calm
Barometer	30.06 in (1017.1 mb)
Dewpoint	66°F (19°C)
Visibility	5.00 mi
Last update	26 Jun 6:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NE Gratis OH

Today
High: 75 °F
Showers
Tonight
Low: 65 °F
Showers
Saturday
High: 80 °F
Chance
Showers
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny

Detailed Forecast

Today

Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 75. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm. Low around 65. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

A chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly cloudy, with a high near 80. Northeast wind around 7 mph becoming southwest in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Partly cloudy, with a low around 63. North wind around 6 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 85. Light and variable wind.

Sunday Night

Mostly clear, with a low around 68.

Monday

Mostly sunny, with a high near 91.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny, with a high near 91.