10-day forecast for Upper Macungie, PA: 36° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
59° · 0.52 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2763° / 41°0
Morning42°feels 39°
Afternoon63°feels 62°
Evening45°feels 45°
Overnight44°feels 42°
63 °
Upper Macungie, Tuesday, 27 October
Clear. High 63°, low 41°.
Pressure30.36 inHg
Wind4.2 mph E
Humidity64%
Visibility6.2 mi
Dew point45°
Wed, 2861° / 40°0
Morning40°feels 40°
Afternoon60°feels 58°
Evening53°feels 52°
Overnight43°feels 42°
61 °
Upper Macungie, Wednesday, 28 October
Overcast. High 61°, low 40°.
Pressure30.45 inHg
Wind2.7 mph S
Humidity65%
Visibility6.2 mi
Dew point44°
Thu, 2964° / 46°0
Morning47°feels 47°
Afternoon63°feels 62°
Evening55°feels 55°
Overnight48°feels 47°
64 °
Upper Macungie, Thursday, 29 October
Overcast. High 64°, low 46°.
Pressure30.27 inHg
Wind8.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point53°
Fri, 3071° / 49°0
Morning49°feels 47°
Afternoon65°feels 64°
Evening66°feels 65°
Overnight51°feels 50°
71 °
Upper Macungie, Friday, 30 October
Mostly clear. High 71°, low 49°.
Pressure30.12 inHg
Wind7.5 mph W
Humidity66%
Visibility—
Dew point51°
Sat, 3164° / 44°0
Morning50°feels 49°
Afternoon58°feels 57°
Evening60°feels 58°
Overnight52°feels 51°
64 °
Upper Macungie, Saturday, 31 October
Overcast. High 64°, low 44°.
Pressure30.33 inHg
Wind3.8 mph NW
Humidity62%
Visibility—
Dew point43°
Sun, 0163° / 48°0.04
Morning51°feels 50°
Afternoon57°feels 56°
Evening58°feels 58°
Overnight54°feels 54°
63 °
Upper Macungie, Sunday, 1 November
Light rain. High 63°, low 48°.
Pressure30.36 inHg
Wind7.4 mph S
Humidity69%
Visibility—
Dew point46°
Mon, 0259° / 56°0.52
Morning56°feels 56°
Afternoon58°feels 58°
Evening58°feels 59°
Overnight57°feels 58°
59 °
Upper Macungie, Monday, 2 November
Rain. High 59°, low 56°.
Pressure30.09 inHg
Wind4.4 mph E
Humidity99%
Visibility—
Dew point57°
Tue, 0358° / 47°0.05
Morning58°feels 58°
Afternoon57°feels 57°
Evening51°feels 49°
Overnight49°feels 45°
58 °
Upper Macungie, Tuesday, 3 November
Light rain. High 58°, low 47°.
Pressure30.00 inHg
Wind14.7 mph NE
Humidity94%
Visibility—
Dew point56°
Wed, 0446° / 36°0
Morning42°feels 34°
Afternoon42°feels 35°
Evening44°feels 39°
Overnight41°feels 35°
46 °
Upper Macungie, Wednesday, 4 November
Partly cloudy. High 46°, low 36°.
Pressure30.45 inHg
Wind14.8 mph NE
Humidity52%
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 Upper Macungie, 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.