10-day forecast for Ottawa, OK: 45° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, October 24
68° · 0.49 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2578° / 53°0
Morning54°feels 52°
Afternoon78°feels 77°
Evening61°feels 60°
Overnight57°feels 55°
78 °
Ottawa, Sunday, 25 October
Overcast. High 78°, low 53°.
Pressure30.36 inHg
Wind5.1 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Mon, 2674° / 51°0
Morning57°feels 56°
Afternoon74°feels 72°
Evening64°feels 62°
Overnight56°feels 54°
74 °
Ottawa, Monday, 26 October
Partly cloudy. High 74°, low 51°.
Pressure30.27 inHg
Wind8.4 mph S
Humidity41%
Visibility6.2 mi
Dew point47°
Tue, 2775° / 58°0.06
Morning58°feels 57°
Afternoon74°feels 74°
Evening66°feels 65°
Overnight61°feels 59°
75 °
Ottawa, Tuesday, 27 October
Rain. High 75°, low 58°.
Pressure30.18 inHg
Wind9.4 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Wed, 2878° / 61°0
Morning63°feels 62°
Afternoon77°feels 77°
Evening70°feels 70°
Overnight62°feels 60°
78 °
Ottawa, Wednesday, 28 October
Clear. High 78°, low 61°.
Pressure30.12 inHg
Wind11 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Thu, 2979° / 62°0
Morning67°feels 66°
Afternoon77°feels 77°
Evening71°feels 71°
Overnight66°feels 66°
79 °
Ottawa, Thursday, 29 October
Partly cloudy. High 79°, low 62°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity53%
Visibility—
Dew point57°
Fri, 3070° / 62°0
Morning64°feels 64°
Afternoon70°feels 69°
Evening67°feels 65°
Overnight66°feels 64°
70 °
Ottawa, Friday, 30 October
Overcast. High 70°, low 62°.
Pressure30.12 inHg
Wind13.8 mph S
Humidity44%
Visibility—
Dew point46°
Sat, 3168° / 61°0.49
Morning63°feels 62°
Afternoon62°feels 62°
Evening67°feels 68°
Overnight67°feels 68°
68 °
Ottawa, Saturday, 31 October
Rain. High 68°, low 61°.
Pressure29.88 inHg
Wind23.2 mph S
Humidity90%
Visibility—
Dew point59°
Sun, 0176° / 52°0
Morning68°feels 68°
Afternoon73°feels 73°
Evening57°feels 56°
Overnight55°feels 54°
76 °
Ottawa, Sunday, 1 November
Light rain. High 76°, low 52°.
Pressure29.77 inHg
Wind19.3 mph NW
Humidity51%
Visibility—
Dew point55°
Mon, 0258° / 45°0
Morning49°feels 44°
Afternoon56°feels 53°
Evening52°feels 48°
Overnight49°feels 43°
58 °
Ottawa, Monday, 2 November
Clear. High 58°, low 45°.
Pressure30.09 inHg
Wind24 mph NW
Humidity29%
Visibility—
Dew point23°
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, OK 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.