10-day forecast for Upper Macungie, PA: 35° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, November 4
68° · 0.63 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0265° / 37°0
Morning47°feels 44°
Afternoon65°feels 63°
Evening47°feels 45°
Overnight40°feels 38°
65 °
Upper Macungie, Monday, 2 November
Partly cloudy. High 65°, low 37°.
Pressure30.42 inHg
Wind8.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point42°
Tue, 0366° / 41°0
Morning47°feels 47°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight44°feels 43°
66 °
Upper Macungie, Tuesday, 3 November
Mostly clear. High 66°, low 41°.
Pressure30.30 inHg
Wind6.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Wed, 0469° / 48°0
Morning52°feels 51°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight49°feels 48°
69 °
Upper Macungie, Wednesday, 4 November
Partly cloudy. High 69°, low 48°.
Pressure30.12 inHg
Wind9 mph SW
Humidity62%
Visibility6.2 mi
Dew point54°
Thu, 0567° / 55°0.1
Morning60°feels 60°
Afternoon63°feels 63°
Evening66°feels 67°
Overnight56°feels 56°
67 °
Upper Macungie, Thursday, 5 November
Light rain. High 67°, low 55°.
Pressure29.94 inHg
Wind10 mph S
Humidity99%
Visibility—
Dew point61°
Fri, 0668° / 54°0.63
Morning61°feels 61°
Afternoon63°feels 63°
Evening65°feels 64°
Overnight55°feels 55°
68 °
Upper Macungie, Friday, 6 November
Rain. High 68°, low 54°.
Pressure29.83 inHg
Wind6.8 mph SW
Humidity96%
Visibility—
Dew point61°
Sat, 0762° / 52°0
Morning55°feels 54°
Afternoon59°feels 59°
Evening58°feels 57°
Overnight52°feels 51°
62 °
Upper Macungie, Saturday, 7 November
Light rain. High 62°, low 52°.
Pressure29.62 inHg
Wind14 mph NW
Humidity76%
Visibility—
Dew point51°
Sun, 0855° / 46°0.11
Morning51°feels 47°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight47°feels 43°
55 °
Upper Macungie, Sunday, 8 November
Light rain. High 55°, low 46°.
Pressure29.71 inHg
Wind10.5 mph W
Humidity58%
Visibility—
Dew point40°
Mon, 0950° / 41°0
Morning44°feels 38°
Afternoon48°feels 42°
Evening49°feels 44°
Overnight43°feels 37°
50 °
Upper Macungie, Monday, 9 November
Overcast. High 50°, low 41°.
Pressure29.71 inHg
Wind16.5 mph W
Humidity71%
Visibility—
Dew point38°
Tue, 1054° / 40°0
Morning46°feels 41°
Afternoon50°feels 44°
Evening47°feels 41°
Overnight40°feels 36°
54 °
Upper Macungie, Tuesday, 10 November
Clear. High 54°, low 40°.
Pressure29.94 inHg
Wind17.5 mph NW
Humidity61%
Visibility—
Dew point36°
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.