10-day forecast for Harrison, PA: 22° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Wednesday, November 4
48° · 0.25 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0566° / 49°0.16
Morning58°feels 59°
Afternoon65°feels 64°
Evening53°feels 51°
Overnight55°feels 55°
66 °
Harrison, Thursday, 5 November
Light rain. High 66°, low 49°.
Pressure29.80 inHg
Wind15.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Fri, 0656° / 46°0.01
Morning50°feels 48°
Afternoon56°feels 54°
Evening47°feels 44°
Overnight47°feels 45°
56 °
Harrison, Friday, 6 November
Light rain. High 56°, low 46°.
Pressure29.88 inHg
Wind10.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point44°
Sat, 0748° / 38°0.25
Morning39°feels 35°
Afternoon47°feels 43°
Evening39°feels 32°
Overnight44°feels 42°
48 °
Harrison, Saturday, 7 November
Light rain. High 48°, low 38°.
Pressure29.97 inHg
Wind7.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Sun, 0849° / 38°0.02
Morning41°feels 34°
Afternoon43°feels 36°
Evening47°feels 40°
Overnight41°feels 34°
49 °
Harrison, Sunday, 8 November
Light rain. High 49°, low 38°.
Pressure30.03 inHg
Wind17.2 mph W
Humidity67%
Visibility—
Dew point32°
Mon, 0942° / 38°0.06
Morning39°feels 30°
Afternoon38°feels 29°
Evening42°feels 34°
Overnight40°feels 33°
42 °
Harrison, Monday, 9 November
Light rain. High 42°, low 38°.
Pressure29.91 inHg
Wind19.7 mph NW
Humidity95%
Visibility—
Dew point37°
Tue, 1055° / 40°0
Morning44°feels 37°
Afternoon50°feels 44°
Evening50°feels 48°
Overnight40°feels 36°
55 °
Harrison, Tuesday, 10 November
Clear. High 55°, low 40°.
Pressure30.06 inHg
Wind16 mph W
Humidity41%
Visibility—
Dew point25°
Wed, 1145° / 28°0
Morning38°feels 35°
Afternoon42°feels 35°
Evening39°feels 32°
Overnight30°feels 25°
45 °
Harrison, Wednesday, 11 November
Overcast. High 45°, low 28°.
Pressure30.09 inHg
Wind11.2 mph N
Humidity74%
Visibility—
Dew point33°
Thu, 1240° / 22°0
Morning27°feels 21°
Afternoon36°feels 29°
Evening39°feels 32°
Overnight34°feels 26°
40 °
Harrison, Thursday, 12 November
Overcast. High 40°, low 22°.
Pressure30.06 inHg
Wind13.7 mph W
Humidity49%
Visibility—
Dew point16°
Fri, 1340° / 31°0.04
Morning39°feels 30°
Afternoon39°feels 31°
Evening36°feels 28°
Overnight33°feels 23°
40 °
Harrison, Friday, 13 November
Snow. High 40°, low 31°.
Pressure29.65 inHg
Wind17.9 mph W
Humidity80%
Visibility—
Dew point34°
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 Harrison, 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.