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Severe Weather Summary - June 18, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Batavia Clermont County Airport (KI69)

Lat: 39.08°NLon: 84.21°WElev: 843ft.

Fair

76°F

24°C

Humidity	43%
Wind Speed	SW 6 mph
Barometer	30.12 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	24 Jun 12:16 pm EDT

More Information:

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

Extended Forecast for

2 Miles S Marathon OH

This Afternoon
High: 80 °F
Mostly Sunny
Tonight
Low: 60 °F
Partly Cloudy
Thursday
High: 84 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 64 °F
Chance
T-storms then
Showers
Likely
Friday
High: 80 °F
Showers
Friday Night
Low: 66 °F
Showers
Saturday
High: 82 °F
Showers
Likely then
T-storms
Likely
Saturday Night
Low: 66 °F
T-storms
Likely
Sunday
High: 86 °F
Partly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 80. Light southwest wind.

Tonight

Partly cloudy, with a low around 60. Calm wind.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely, then showers and possibly a thunderstorm after 8am. High near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Sunday

Partly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 69.

Monday

Sunny, with a high near 90.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny, with a high near 92.