Hazardous Weather Conditions
Current conditions at
Ottawa Putnam County Airport (KOWX)
Lat: 41.04°NLon: 83.98°WElev: 763ft.
A Few Clouds and Windy
68°F
20°C
| Humidity | 46% |
| Wind Speed | S 26 G 35 mph |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 11:43 pm EDT |
Extended Forecast for
Ottawa OH
Severe T-storm Watch March 15, 11:54pm until March 16, 02:00am
NOW until 2:00am Mon

Severe T-storm Watch
Tonight

Low: 33 °F
Showers and
WindyMonday

High: 38 °F⇓
Chance Snow
Showers and
WindyMonday Night

Low: 19 °F
Chance Snow
ShowersTuesday

High: 28 °F
Mostly Cloudy
Tuesday Night

Low: 19 °F
Mostly Cloudy
Wednesday

High: 41 °F
Slight Chance
Rain/SnowWednesday Night

Low: 33 °F
Mostly Cloudy
Thursday

High: 53 °F
Chance
Showers
Detailed Forecast
Tonight
Showers, mainly before 5am. Low around 33. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of snow showers, mainly after noon. Cloudy, with a temperature falling to around 30 by 5pm. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
A 30 percent chance of snow showers before 2am. Mostly cloudy, with a low around 19. West wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly cloudy, with a high near 28. West wind around 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 19. West wind 5 to 10 mph becoming south after midnight.
Wednesday
A slight chance of rain and snow showers before 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A 40 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 53.
Thursday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 35.
Friday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 60.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ottawa OH
41.02°N 84.04°W (Elev. 699 ft)
41.02°N 84.04°W (Elev. 699 ft)
10:46 pm EDT Mar 15, 2026
11pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026



