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

Hazardous Weather Conditions

Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Overcast and Breezy

34°F

1°C

Humidity 65%
Wind Speed W 22 G 26 mph
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Nov 12:48 pm EST
Extended Forecast for

Ottawa OH

Winter Storm Watch November 29, 04:00am until November 30, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Isolated snow showers before 2pm. Partly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 34 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow likely after 1pm. Cloudy, with a high near 33. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Cloudy then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow before 4am, then rain and snow. Low around 27. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow before 10am, then a chance of snow between 10am and 1pm. High near 35. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Isolated snow showers before 2pm. Partly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 20. West wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Snow likely after 1pm. Cloudy, with a high near 33. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow before 4am, then rain and snow. Low around 27. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Rain and snow before 10am, then a chance of snow between 10am and 1pm. High near 35. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 28.
Monday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ottawa OH
 41.02°N 84.07°W (Elev. 709 ft)
Last Update:
12:17 pm EST Nov 28, 2025
Forecast Valid:
1pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation