10-day forecast for Greencastle, PA: 37° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
62° · 0.92 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3162° / 41°0
Morning42°feels 40°
Afternoon61°feels 59°
Evening48°feels 48°
Overnight41°feels 41°
62 °
Greencastle, Saturday, 31 October
Overcast. High 62°, low 41°.
Pressure30.50 inHg
Wind4.1 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 0163° / 41°0
Morning45°feels 45°
Afternoon62°feels 59°
Evening53°feels 51°
Overnight42°feels 42°
63 °
Greencastle, Sunday, 1 November
Overcast. High 63°, low 41°.
Pressure30.53 inHg
Wind2.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 0266° / 45°0
Morning45°feels 45°
Afternoon65°feels 64°
Evening57°feels 55°
Overnight48°feels 47°
66 °
Greencastle, Monday, 2 November
Overcast. High 66°, low 45°.
Pressure30.39 inHg
Wind3.8 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 0368° / 47°0
Morning47°feels 47°
Afternoon68°feels 66°
Evening66°feels 64°
Overnight50°feels 50°
68 °
Greencastle, Tuesday, 3 November
Partly cloudy. High 68°, low 47°.
Pressure30.27 inHg
Wind4.7 mph S
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 0469° / 49°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening68°feels 68°
Overnight61°feels 61°
69 °
Greencastle, Wednesday, 4 November
Overcast. High 69°, low 49°.
Pressure30.12 inHg
Wind12.3 mph S
Humidity76%
Visibility—
Dew point51°
Thu, 0562° / 59°0.92
Morning60°feels 60°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight61°feels 61°
62 °
Greencastle, Thursday, 5 November
Rain. High 62°, low 59°.
Pressure29.74 inHg
Wind10.4 mph SE
Humidity96%
Visibility—
Dew point60°
Fri, 0665° / 57°0.28
Morning61°feels 61°
Afternoon62°feels 62°
Evening61°feels 61°
Overnight58°feels 57°
65 °
Greencastle, Friday, 6 November
Light rain. High 65°, low 57°.
Pressure29.41 inHg
Wind16.1 mph NW
Humidity93%
Visibility—
Dew point60°
Sat, 0755° / 42°0
Morning54°feels 53°
Afternoon55°feels 53°
Evening50°feels 47°
Overnight44°feels 38°
55 °
Greencastle, Saturday, 7 November
Overcast. High 55°, low 42°.
Pressure29.77 inHg
Wind17.1 mph NW
Humidity72%
Visibility—
Dew point46°
Sun, 0849° / 37°0
Morning39°feels 31°
Afternoon44°feels 37°
Evening47°feels 42°
Overnight37°feels 32°
49 °
Greencastle, Sunday, 8 November
Overcast. High 49°, low 37°.
Pressure30.18 inHg
Wind16.4 mph N
Humidity50%
Visibility—
Dew point25°
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 Greencastle, 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.