10-day forecast for Ottawa, OH: 34° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Tuesday, November 3
67° · 0.57 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0467° / 59°0.57
Morning62°feels 62°
Afternoon67°feels 67°
Evening62°feels 62°
Overnight66°feels 65°
67 °
Ottawa, Wednesday, 4 November
Heavy rain. High 67°, low 59°.
Pressure29.77 inHg
Wind18.2 mph S
Humidity78%
Visibility6.2 mi
Dew point59°
Thu, 0561° / 53°0
Morning54°feels 53°
Afternoon61°feels 59°
Evening58°feels 57°
Overnight57°feels 56°
61 °
Ottawa, Thursday, 5 November
Overcast. High 61°, low 53°.
Pressure29.83 inHg
Wind16.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°
Fri, 0654° / 44°0
Morning48°feels 44°
Afternoon54°feels 51°
Evening44°feels 40°
Overnight53°feels 52°
54 °
Ottawa, Friday, 6 November
Partly cloudy. High 54°, low 44°.
Pressure30.00 inHg
Wind10.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point36°
Sat, 0748° / 39°0.01
Morning41°feels 36°
Afternoon47°feels 42°
Evening41°feels 37°
Overnight43°feels 38°
48 °
Ottawa, Saturday, 7 November
Light rain. High 48°, low 39°.
Pressure30.12 inHg
Wind11.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point34°
Sun, 0855° / 34°0
Morning39°feels 35°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight44°feels 39°
55 °
Ottawa, Sunday, 8 November
Mostly clear. High 55°, low 34°.
Pressure29.97 inHg
Wind14.3 mph W
Humidity55%
Visibility—
Dew point34°
Mon, 0958° / 40°0
Morning45°feels 41°
Afternoon55°feels 52°
Evening48°feels 44°
Overnight45°feels 40°
58 °
Ottawa, Monday, 9 November
Overcast. High 58°, low 40°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity49%
Visibility—
Dew point35°
Tue, 1060° / 42°0
Morning47°feels 42°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight46°feels 41°
60 °
Ottawa, Tuesday, 10 November
Overcast. High 60°, low 42°.
Pressure30.03 inHg
Wind13.9 mph W
Humidity42%
Visibility—
Dew point34°
Wed, 1152° / 39°0
Morning43°feels 39°
Afternoon51°feels 48°
Evening46°feels 44°
Overnight43°feels 40°
52 °
Ottawa, Wednesday, 11 November
Overcast. High 52°, low 39°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity42%
Visibility—
Dew point28°
Thu, 1252° / 40°0
Morning43°feels 40°
Afternoon50°feels 48°
Evening45°feels 45°
Overnight43°feels 40°
52 °
Ottawa, Thursday, 12 November
Overcast. High 52°, low 40°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity50%
Visibility—
Dew point32°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Ottawa, OH around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.