10-day forecast for Ottawa, OH: 41° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Tuesday, November 3
53° · 0.13 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0263° / 54°0.01
Morning55°feels 54°
Afternoon63°feels 62°
Evening59°feels 58°
Overnight56°feels 54°
63 °
Ottawa, Monday, 2 November
Light rain. High 63°, low 54°.
Pressure30.24 inHg
Wind11 mph S
Humidity69%
Visibility6.2 mi
Dew point50°
Tue, 0372° / 58°0
Morning59°feels 58°
Afternoon71°feels 71°
Evening65°feels 65°
Overnight60°feels 59°
72 °
Ottawa, Tuesday, 3 November
Overcast. High 72°, low 58°.
Pressure30.06 inHg
Wind14.1 mph S
Humidity65%
Visibility6.2 mi
Dew point56°
Wed, 0467° / 60°0.14
Morning63°feels 63°
Afternoon66°feels 66°
Evening62°feels 62°
Overnight65°feels 64°
67 °
Ottawa, Wednesday, 4 November
Light rain. High 67°, low 60°.
Pressure29.77 inHg
Wind16.1 mph S
Humidity75%
Visibility6.2 mi
Dew point59°
Thu, 0561° / 53°0.02
Morning56°feels 55°
Afternoon60°feels 58°
Evening57°feels 55°
Overnight57°feels 55°
61 °
Ottawa, Thursday, 5 November
Light rain. High 61°, low 53°.
Pressure29.74 inHg
Wind16.4 mph SW
Humidity52%
Visibility—
Dew point42°
Fri, 0653° / 48°0.13
Morning52°feels 51°
Afternoon51°feels 49°
Evening48°feels 44°
Overnight49°feels 46°
53 °
Ottawa, Friday, 6 November
Light rain. High 53°, low 48°.
Pressure29.94 inHg
Wind14.8 mph N
Humidity68%
Visibility—
Dew point42°
Sat, 0754° / 48°0.02
Morning50°feels 47°
Afternoon54°feels 53°
Evening50°feels 49°
Overnight49°feels 46°
54 °
Ottawa, Saturday, 7 November
Light rain. High 54°, low 48°.
Pressure29.68 inHg
Wind10.2 mph W
Humidity73%
Visibility—
Dew point45°
Sun, 0849° / 44°0.05
Morning47°feels 43°
Afternoon48°feels 43°
Evening46°feels 40°
Overnight45°feels 40°
49 °
Ottawa, Sunday, 8 November
Light rain. High 49°, low 44°.
Pressure29.68 inHg
Wind14.9 mph W
Humidity87%
Visibility—
Dew point44°
Mon, 0953° / 42°0.01
Morning45°feels 41°
Afternoon52°feels 49°
Evening45°feels 42°
Overnight43°feels 38°
53 °
Ottawa, Monday, 9 November
Light rain. High 53°, low 42°.
Pressure29.83 inHg
Wind11.2 mph W
Humidity55%
Visibility—
Dew point36°
Tue, 1057° / 41°0
Morning45°feels 40°
Afternoon55°feels 53°
Evening49°feels 45°
Overnight44°feels 39°
57 °
Ottawa, Tuesday, 10 November
Partly cloudy. High 57°, low 41°.
Pressure29.94 inHg
Wind15 mph W
Humidity48%
Visibility—
Dew point35°
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.