10-day forecast for Duncannon, PA: 37° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 4
75° · 0.28 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0474° / 51°0
Morning56°feels 56°
Afternoon73°feels 72°
Evening59°feels 58°
Overnight53°feels 52°
74 °
Duncannon, Wednesday, 4 November
Overcast. High 74°, low 51°.
Pressure30.06 inHg
Wind9.6 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Thu, 0575° / 56°0.28
Morning63°feels 63°
Afternoon75°feels 75°
Evening63°feels 64°
Overnight57°feels 56°
75 °
Duncannon, Thursday, 5 November
Rain. High 75°, low 56°.
Pressure29.85 inHg
Wind11.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point62°
Fri, 0668° / 51°0
Morning53°feels 53°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight56°feels 56°
68 °
Duncannon, Friday, 6 November
Mostly clear. High 68°, low 51°.
Pressure29.88 inHg
Wind4 mph W
Humidity50%
Visibility6.2 mi
Dew point48°
Sat, 0754° / 46°0
Morning49°feels 44°
Afternoon53°feels 50°
Evening47°feels 41°
Overnight50°feels 49°
54 °
Duncannon, Saturday, 7 November
Mostly clear. High 54°, low 46°.
Pressure29.94 inHg
Wind13.3 mph W
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 0854° / 42°0
Morning47°feels 43°
Afternoon50°feels 48°
Evening50°feels 47°
Overnight43°feels 39°
54 °
Duncannon, Sunday, 8 November
Overcast. High 54°, low 42°.
Pressure29.97 inHg
Wind14.2 mph NW
Humidity60%
Visibility—
Dew point36°
Mon, 0955° / 44°0
Morning47°feels 43°
Afternoon52°feels 49°
Evening53°feels 50°
Overnight44°feels 41°
55 °
Duncannon, Monday, 9 November
Overcast. High 55°, low 44°.
Pressure29.91 inHg
Wind16.5 mph NW
Humidity56%
Visibility—
Dew point35°
Tue, 1063° / 39°0
Morning44°feels 41°
Afternoon55°feels 53°
Evening57°feels 55°
Overnight45°feels 42°
63 °
Duncannon, Tuesday, 10 November
Clear. High 63°, low 39°.
Pressure30.06 inHg
Wind12 mph W
Humidity42%
Visibility—
Dew point30°
Wed, 1157° / 40°0
Morning45°feels 44°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight41°feels 41°
57 °
Duncannon, Wednesday, 11 November
Clear. High 57°, low 40°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity61%
Visibility—
Dew point38°
Thu, 1248° / 37°0
Morning40°feels 38°
Afternoon46°feels 46°
Evening47°feels 47°
Overnight42°feels 42°
48 °
Duncannon, Thursday, 12 November
Overcast. High 48°, low 37°.
Pressure30.18 inHg
Wind3.4 mph N
Humidity56%
Visibility—
Dew point29°
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 Duncannon, 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.