10-day forecast for Ottawa, PA: 35° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
40° · 0.31 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0953° / 45°0
Morning49°feels 44°
Afternoon51°feels 48°
Evening46°feels 43°
Overnight48°feels 45°
53 °
Ottawa, Monday, 9 November
Overcast. High 53°, low 45°.
Pressure29.88 inHg
Wind16.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point36°
Tue, 1062° / 41°0
Morning44°feels 44°
Afternoon61°feels 59°
Evening49°feels 47°
Overnight42°feels 39°
62 °
Ottawa, Tuesday, 10 November
Mostly clear. High 62°, low 41°.
Pressure29.91 inHg
Wind8.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point41°
Wed, 1157° / 39°0
Morning43°feels 43°
Afternoon57°feels 55°
Evening47°feels 47°
Overnight42°feels 40°
57 °
Ottawa, Wednesday, 11 November
Overcast. High 57°, low 39°.
Pressure29.94 inHg
Wind2.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point43°
Thu, 1252° / 41°0.28
Morning48°feels 47°
Afternoon50°feels 47°
Evening43°feels 37°
Overnight47°feels 47°
52 °
Ottawa, Thursday, 12 November
Light rain. High 52°, low 41°.
Pressure29.62 inHg
Wind3 mph NE
Humidity89%
Visibility6.2 mi
Dew point48°
Fri, 1340° / 37°0.31
Morning38°feels 32°
Afternoon37°feels 31°
Evening39°feels 32°
Overnight38°feels 31°
40 °
Ottawa, Friday, 13 November
Light rain. High 40°, low 37°.
Pressure29.71 inHg
Wind10.4 mph NW
Humidity96%
Visibility—
Dew point36°
Sat, 1443° / 35°0.01
Morning38°feels 31°
Afternoon41°feels 34°
Evening42°feels 35°
Overnight38°feels 31°
43 °
Ottawa, Saturday, 14 November
Light rain. High 43°, low 35°.
Pressure29.83 inHg
Wind13.4 mph NW
Humidity69%
Visibility—
Dew point31°
Sun, 1545° / 39°0.01
Morning40°feels 34°
Afternoon44°feels 37°
Evening43°feels 37°
Overnight40°feels 33°
45 °
Ottawa, Sunday, 15 November
Light rain. High 45°, low 39°.
Pressure29.74 inHg
Wind14.3 mph W
Humidity63%
Visibility—
Dew point31°
Mon, 1643° / 37°0.03
Morning38°feels 33°
Afternoon41°feels 34°
Evening41°feels 35°
Overnight40°feels 34°
43 °
Ottawa, Monday, 16 November
Light rain. High 43°, low 37°.
Pressure30.03 inHg
Wind11.6 mph NW
Humidity73%
Visibility—
Dew point32°
Tue, 1748° / 35°0
Morning38°feels 34°
Afternoon44°feels 38°
Evening44°feels 40°
Overnight36°feels 32°
48 °
Ottawa, Tuesday, 17 November
Overcast. High 48°, low 35°.
Pressure30.36 inHg
Wind10.8 mph N
Humidity67%
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, PA 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.