10-day forecast for Granville Summit, PA: 46° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Sunday, August 9
80° · 0.19 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 63°0.04
Morning68°feels 68°
Afternoon73°feels 74°
Evening75°feels 76°
Overnight64°feels 64°
81 °
Granville Summit, Monday, 10 August
Light rain. High 81°, low 63°.
Pressure29.97 inHg
Wind6.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point61°
Tue, 1180° / 61°0.19
Morning66°feels 67°
Afternoon80°feels 80°
Evening66°feels 66°
Overnight69°feels 70°
80 °
Granville Summit, Tuesday, 11 August
Rain. High 80°, low 61°.
Pressure29.91 inHg
Wind9.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point58°
Wed, 1271° / 60°0.03
Morning64°feels 63°
Afternoon69°feels 69°
Evening68°feels 69°
Overnight60°feels 59°
71 °
Granville Summit, Wednesday, 12 August
Light rain. High 71°, low 60°.
Pressure29.83 inHg
Wind5.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Thu, 1373° / 57°0.03
Morning63°feels 64°
Afternoon71°feels 70°
Evening63°feels 61°
Overnight63°feels 64°
73 °
Granville Summit, Thursday, 13 August
Light rain. High 73°, low 57°.
Pressure29.85 inHg
Wind13.7 mph NW
Humidity41%
Visibility—
Dew point47°
Fri, 1470° / 49°0
Morning59°feels 57°
Afternoon68°feels 66°
Evening57°feels 56°
Overnight52°feels 50°
70 °
Granville Summit, Friday, 14 August
Clear. High 70°, low 49°.
Pressure30.06 inHg
Wind10.3 mph NW
Humidity42%
Visibility—
Dew point43°
Sat, 1568° / 46°0
Morning57°feels 55°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight52°feels 51°
68 °
Granville Summit, Saturday, 15 August
Partly cloudy. High 68°, low 46°.
Pressure30.24 inHg
Wind11 mph N
Humidity44%
Visibility—
Dew point43°
Sun, 1666° / 47°0
Morning55°feels 54°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight56°feels 55°
66 °
Granville Summit, Sunday, 16 August
Overcast. High 66°, low 47°.
Pressure30.18 inHg
Wind3.4 mph S
Humidity73%
Visibility—
Dew point50°
Mon, 1772° / 54°0
Morning61°feels 61°
Afternoon68°feels 68°
Evening64°feels 63°
Overnight55°feels 55°
72 °
Granville Summit, Monday, 17 August
Overcast. High 72°, low 54°.
Pressure29.94 inHg
Wind5.6 mph N
Humidity64%
Visibility—
Dew point55°
Tue, 1876° / 52°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening65°feels 65°
Overnight62°feels 62°
76 °
Granville Summit, Tuesday, 18 August
Overcast. High 76°, low 52°.
Pressure29.97 inHg
Wind5 mph NW
Humidity45%
Visibility—
Dew point51°
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 Granville Summit, 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.