Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Mostly Cloudy

68°F

20°C

Humidity 69%
Wind Speed S 12 mph
Barometer 29.72 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Jun 5:55 pm EDT
Extended Forecast for

Ottawa OH

Severe T-storm Watch until June 16, 11:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch until June 16, 11:00pm

    NOW until 11:00pm Tue

    Severe T-storm Watch

  • Tonight

    Low: 56 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 5pm.  Partly sunny, with a high near 77. Southwest wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am. Some of the storms could be severe and produce heavy rainfall.  Low around 65. Breezy, with a south wind 20 to 25 mph becoming southwest after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Severe
    Thunderstorms
    and Breezy

  • Thursday

    Thursday: A slight chance of showers before 7am, then a slight chance of showers after 2pm.  Mostly sunny, with a high near 75. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 9pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am. Some of the storms could be severe and produce heavy rainfall. Low around 65. Breezy, with a south wind 20 to 25 mph becoming southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Thursday
A slight chance of showers before 7am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 75. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 56. West wind 5 to 15 mph, with gusts as high as 20 mph.
Juneteenth
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 78.
Saturday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 58.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Ottawa OH
 41.02°N 84.04°W (Elev. 699 ft)
4:32 pm EDT Jun 16, 2026
6pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
 
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Additional Resources

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