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

50°F

10°C

Humidity 100%
Wind Speed N 2 mph
Barometer 30.27 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Oct 1:15 am EDT
Extended Forecast for

Dupont OH

  • Overnight

    Overnight: Partly cloudy, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Northeast wind around 5 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming northeast around 5 mph in the morning.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Southeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 50. Northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 67. Northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 67. Calm wind becoming northeast around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 41. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 80.
Saturday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 63. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dupont OH
 41.05°N 84.3°W (Elev. 699 ft)
Last Update:
10:45 pm EDT Oct 14, 2025
Forecast Valid:
1am EDT Oct 15, 2025-6pm EDT Oct 21, 2025
 
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