Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Fair

41°F

5°C

Humidity 87%
Wind Speed E 3 mph
Barometer 30.19 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 May 5:55 am EDT
Extended Forecast for

Dupont OH

Frost Advisory until May 12, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until May 12, 08:00am

    NOW until 8:00am Tue

    Frost Advisory

  • Today

    High: 71 °F

    Patchy Frost
    then Partly
    Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a chance of showers.  Low around 54. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers

  • Wednesday

    Wednesday: A chance of sprinkles.  Partly sunny, with a high near 59. West wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 2am.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 54. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of sprinkles. Partly sunny, with a high near 59. West wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 84.
Saturday Night
A slight chance of thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Dupont OH
 41.06°N 84.33°W (Elev. 699 ft)
5:45 am EDT May 12, 2026
6am EDT May 12, 2026-6pm EDT May 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database