10-day forecast for Harrison, PA: 19° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, November 4
47° · 0.46 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0566° / 46°0.13
Morning58°feels 59°
Afternoon65°feels 64°
Evening48°feels 44°
Overnight53°feels 52°
66 °
Harrison, Thursday, 5 November
Light rain. High 66°, low 46°.
Pressure29.77 inHg
Wind17.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point53°
Fri, 0657° / 42°0.04
Morning49°feels 46°
Afternoon57°feels 55°
Evening51°feels 50°
Overnight46°feels 43°
57 °
Harrison, Friday, 6 November
Light rain. High 57°, low 42°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity58%
Visibility6.2 mi
Dew point41°
Sat, 0747° / 39°0.46
Morning39°feels 33°
Afternoon43°feels 37°
Evening39°feels 32°
Overnight44°feels 41°
47 °
Harrison, Saturday, 7 November
Rain. High 47°, low 39°.
Pressure29.94 inHg
Wind12.3 mph W
Humidity82%
Visibility6.2 mi
Dew point36°
Sun, 0849° / 41°0.06
Morning41°feels 34°
Afternoon48°feels 43°
Evening47°feels 40°
Overnight42°feels 36°
49 °
Harrison, Sunday, 8 November
Light rain. High 49°, low 41°.
Pressure29.88 inHg
Wind14.1 mph W
Humidity59%
Visibility6.2 mi
Dew point31°
Mon, 0942° / 37°0.04
Morning38°feels 29°
Afternoon40°feels 31°
Evening41°feels 33°
Overnight38°feels 30°
42 °
Harrison, Monday, 9 November
Light rain. High 42°, low 37°.
Pressure29.97 inHg
Wind20.5 mph NW
Humidity75%
Visibility—
Dew point32°
Tue, 1055° / 34°0
Morning38°feels 32°
Afternoon49°feels 44°
Evening49°feels 46°
Overnight38°feels 33°
55 °
Harrison, Tuesday, 10 November
Clear. High 55°, low 34°.
Pressure29.94 inHg
Wind14 mph SW
Humidity52%
Visibility—
Dew point29°
Wed, 1149° / 35°0
Morning38°feels 34°
Afternoon47°feels 41°
Evening42°feels 36°
Overnight36°feels 28°
49 °
Harrison, Wednesday, 11 November
Clear. High 49°, low 35°.
Pressure29.85 inHg
Wind13.8 mph NW
Humidity70%
Visibility—
Dew point36°
Thu, 1236° / 28°0.01
Morning33°feels 24°
Afternoon33°feels 24°
Evening32°feels 24°
Overnight29°feels 21°
36 °
Harrison, Thursday, 12 November
Light snow. High 36°, low 28°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity67%
Visibility—
Dew point24°
Fri, 1333° / 19°0.01
Morning24°feels 17°
Afternoon31°feels 23°
Evening31°feels 23°
Overnight21°feels 16°
33 °
Harrison, Friday, 13 November
Light snow. High 33°, low 19°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity54%
Visibility—
Dew point15°
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.