Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.93 in
Dewpoint 64°F (18°C)
Visibility 6.00 mi
Last update 13 Aug 2:35 am EDT
Extended Forecast for

Ottawa OHSimilar City Names

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm.

    Low: 65 °F

    Areas Fog

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 5pm.  Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 84. Calm wind becoming southwest around 5 mph.

    High: 84 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 7pm.  Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming south after midnight.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 4pm.  Mostly cloudy, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 63. East wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 83. Chance of precipitation is 40%.

    High: 83 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am.  Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming southwest around 5 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming south after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly cloudy, with a high near 81. East wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 63. East wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Ottawa OHSimilar City Names
 41.02°N 84.04°W (Elev. 699 ft)
2:30 am EDT Aug 13, 2026
2am EDT Aug 13, 2026-6pm EDT Aug 19, 2026
 
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