10-day forecast for Upper Allen, PA: 40° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
60° · 0.95 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2865° / 40°0
Morning42°feels 39°
Afternoon65°feels 64°
Evening48°feels 46°
Overnight41°feels 39°
65 °
Upper Allen, Wednesday, 28 October
Overcast. High 65°, low 40°.
Pressure30.42 inHg
Wind5.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point45°
Thu, 2968° / 41°0
Morning45°feels 45°
Afternoon67°feels 66°
Evening59°feels 58°
Overnight41°feels 39°
68 °
Upper Allen, Thursday, 29 October
Clear. High 68°, low 41°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity74%
Visibility6.2 mi
Dew point53°
Fri, 3070° / 49°0
Morning52°feels 51°
Afternoon70°feels 69°
Evening56°feels 53°
Overnight53°feels 52°
70 °
Upper Allen, Friday, 30 October
Clear. High 70°, low 49°.
Pressure30.15 inHg
Wind10.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 3159° / 42°0
Morning42°feels 42°
Afternoon55°feels 53°
Evening58°feels 56°
Overnight45°feels 44°
59 °
Upper Allen, Saturday, 31 October
Overcast. High 59°, low 42°.
Pressure30.42 inHg
Wind3.8 mph SE
Humidity62%
Visibility—
Dew point40°
Sun, 0166° / 49°0
Morning53°feels 51°
Afternoon59°feels 57°
Evening64°feels 63°
Overnight53°feels 52°
66 °
Upper Allen, Sunday, 1 November
Overcast. High 66°, low 49°.
Pressure30.39 inHg
Wind6 mph S
Humidity65%
Visibility—
Dew point45°
Mon, 0260° / 51°0.81
Morning53°feels 52°
Afternoon57°feels 56°
Evening59°feels 60°
Overnight57°feels 57°
60 °
Upper Allen, Monday, 2 November
Rain. High 60°, low 51°.
Pressure30.06 inHg
Wind13.8 mph S
Humidity94%
Visibility—
Dew point54°
Tue, 0360° / 47°0.95
Morning59°feels 59°
Afternoon59°feels 59°
Evening54°feels 53°
Overnight49°feels 45°
60 °
Upper Allen, Tuesday, 3 November
Rain. High 60°, low 47°.
Pressure29.88 inHg
Wind13.9 mph NE
Humidity95%
Visibility—
Dew point58°
Wed, 0446° / 42°0.22
Morning43°feels 38°
Afternoon42°feels 37°
Evening43°feels 38°
Overnight44°feels 39°
46 °
Upper Allen, Wednesday, 4 November
Light rain. High 46°, low 42°.
Pressure30.30 inHg
Wind10.5 mph NE
Humidity88%
Visibility—
Dew point39°
Thu, 0555° / 45°0.35
Morning46°feels 42°
Afternoon48°feels 44°
Evening53°feels 53°
Overnight53°feels 52°
55 °
Upper Allen, Thursday, 5 November
Rain. High 55°, low 45°.
Pressure30.06 inHg
Wind10.6 mph NE
Humidity96%
Visibility—
Dew point46°
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 Upper Allen, 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.