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.

Fair

34°F

1°C

Humidity 41%
Wind Speed E 15 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Mar 11:41 am EST
Extended Forecast for

Columbus Grove OH

  • Today

    Today: Mostly sunny, with a high near 43. East wind around 10 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 31. East wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain and snow before 8am, then rain. High near 48. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Cloudy, with a low around 39. Northeast wind around 5 mph.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Cloudy, with a high near 53. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 43. East wind around 10 mph.
Tonight
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 31. East wind around 5 mph.
Tuesday
A slight chance of rain and snow before 8am, then rain. High near 48. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 39. Northeast wind around 5 mph.
Wednesday
Rain likely, mainly after 1pm. Cloudy, with a high near 53. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 52.
Friday
A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 71.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 61.
Saturday
Rain. High near 72. Breezy. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48.
Sunday
A slight chance of rain. Partly sunny, with a high near 63.
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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:
11:46 am EST Mar 2, 2026
Forecast Valid:
11am EST Mar 2, 2026-6pm EDT Mar 8, 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