Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Partly Cloudy

88°F

31°C

Humidity 55%
Wind Speed SW 20 G 30 mph
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 19 May 3:15 pm EDT
Extended Forecast for

Continental OH

Severe T-storm Watch May 19, 03:30pm until May 19, 07:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch May 19, 03:30pm until May 19, 07:00pm

    NOW until 7:00pm Tue

    Severe T-storm Watch

  • This Afternoon

    High: 87 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Some of the storms could be severe.  Low around 57. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Severe
    Thunderstorms
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly between 11am and 2pm.  Mostly cloudy, with a high near 65. Northeast wind around 10 mph.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Partly sunny, with a high near 87. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Some of the storms could be severe. Low around 57. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers, mainly between 11am and 2pm. Mostly cloudy, with a high near 65. Northeast wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 45. East wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 64. Northeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 90%.
Saturday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Memorial Day
A chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Continental OH
 41.1°N 84.27°W (Elev. 719 ft)
2:31 pm EDT May 19, 2026
3pm EDT May 19, 2026-6pm EDT May 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database