National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Mostly Cloudy

37°F

3°C

Humidity 75%
Wind Speed NE 10 mph
Barometer 30.31 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 27 Mar 1:15 pm EDT
Extended Forecast for

Columbus Grove OH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 43. North wind 10 to 15 mph.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 5 to 10 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 58. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 43. North wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 27. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 44. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 34. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 58. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 67.
Monday Night
A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 57.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Breezy.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus Grove OH
 40.93°N 84.05°W (Elev. 745 ft)
Last Update:
12:15 pm EDT Mar 27, 2026
Forecast Valid:
1pm EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation