10-day forecast for Harrison, PA: 35° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Thursday, October 22
54°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2363° / 39°0
Morning41°feels 38°
Afternoon63°feels 62°
Evening45°feels 43°
Overnight41°feels 37°
63 °
Harrison, Friday, 23 October
Clear. High 63°, low 39°.
Pressure30.36 inHg
Wind4.8 mph NE
Humidity63%
Visibility6.2 mi
Dew point44°
Sat, 2462° / 38°0
Morning39°feels 34°
Afternoon61°feels 59°
Evening50°feels 48°
Overnight38°feels 34°
62 °
Harrison, Saturday, 24 October
Clear. High 62°, low 38°.
Pressure30.47 inHg
Wind3.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 2563° / 38°0
Morning38°feels 35°
Afternoon63°feels 61°
Evening52°feels 50°
Overnight41°feels 39°
63 °
Harrison, Sunday, 25 October
Clear. High 63°, low 38°.
Pressure30.53 inHg
Wind2.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 2665° / 40°0
Morning40°feels 40°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight43°feels 43°
65 °
Harrison, Monday, 26 October
Mostly clear. High 65°, low 40°.
Pressure30.33 inHg
Wind5.4 mph N
Humidity52%
Visibility—
Dew point44°
Tue, 2764° / 47°0
Morning53°feels 52°
Afternoon63°feels 62°
Evening55°feels 53°
Overnight51°feels 49°
64 °
Harrison, Tuesday, 27 October
Partly cloudy. High 64°, low 47°.
Pressure30.33 inHg
Wind5.5 mph NE
Humidity59%
Visibility—
Dew point47°
Wed, 2865° / 46°0.05
Morning52°feels 50°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight49°feels 48°
65 °
Harrison, Wednesday, 28 October
Light rain. High 65°, low 46°.
Pressure30.21 inHg
Wind5.8 mph S
Humidity58%
Visibility—
Dew point47°
Thu, 2966° / 47°0.06
Morning53°feels 51°
Afternoon65°feels 64°
Evening58°feels 58°
Overnight53°feels 51°
66 °
Harrison, Thursday, 29 October
Light rain. High 66°, low 47°.
Pressure30.03 inHg
Wind11.7 mph SW
Humidity59%
Visibility—
Dew point49°
Fri, 3054° / 38°0
Morning42°feels 42°
Afternoon52°feels 50°
Evening43°feels 43°
Overnight40°feels 40°
54 °
Harrison, Friday, 30 October
Clear. High 54°, low 38°.
Pressure30.24 inHg
Wind7.2 mph N
Humidity47%
Visibility—
Dew point32°
Sat, 3159° / 37°0
Morning43°feels 39°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight48°feels 46°
59 °
Harrison, Saturday, 31 October
Overcast. High 59°, low 37°.
Pressure30.27 inHg
Wind8.8 mph SE
Humidity54%
Visibility—
Dew point40°
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.