10-day forecast for Upper Macungie, PA: 35° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 30
59° · 1.94 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2863° / 35°0
Morning38°feels 38°
Afternoon63°feels 61°
Evening50°feels 49°
Overnight37°feels 35°
63 °
Upper Macungie, Wednesday, 28 October
Partly cloudy. High 63°, low 35°.
Pressure30.45 inHg
Wind3.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point42°
Thu, 2964° / 38°0
Morning44°feels 44°
Afternoon63°feels 62°
Evening55°feels 55°
Overnight38°feels 38°
64 °
Upper Macungie, Thursday, 29 October
Overcast. High 64°, low 38°.
Pressure30.27 inHg
Wind8 mph SW
Humidity77%
Visibility6.2 mi
Dew point53°
Fri, 3068° / 48°0
Morning51°feels 51°
Afternoon68°feels 67°
Evening53°feels 51°
Overnight51°feels 51°
68 °
Upper Macungie, Friday, 30 October
Clear. High 68°, low 48°.
Pressure30.12 inHg
Wind10.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 3161° / 43°0
Morning43°feels 41°
Afternoon61°feels 58°
Evening58°feels 56°
Overnight46°feels 44°
61 °
Upper Macungie, Saturday, 31 October
Partly cloudy. High 61°, low 43°.
Pressure30.39 inHg
Wind4.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point41°
Sun, 0164° / 44°0
Morning50°feels 50°
Afternoon60°feels 58°
Evening61°feels 60°
Overnight50°feels 49°
64 °
Upper Macungie, Sunday, 1 November
Mostly clear. High 64°, low 44°.
Pressure30.39 inHg
Wind8.8 mph SW
Humidity59%
Visibility—
Dew point43°
Mon, 0258° / 49°0.4
Morning52°feels 51°
Afternoon57°feels 56°
Evening58°feels 58°
Overnight56°feels 56°
58 °
Upper Macungie, Monday, 2 November
Rain. High 58°, low 49°.
Pressure30.12 inHg
Wind11.7 mph SE
Humidity84%
Visibility—
Dew point51°
Tue, 0359° / 44°1.94
Morning58°feels 58°
Afternoon57°feels 56°
Evening48°feels 42°
Overnight47°feels 41°
59 °
Upper Macungie, Tuesday, 3 November
Heavy rain. High 59°, low 44°.
Pressure29.91 inHg
Wind16.4 mph NE
Humidity98%
Visibility—
Dew point58°
Wed, 0443° / 40°0.36
Morning41°feels 34°
Afternoon40°feels 33°
Evening41°feels 35°
Overnight43°feels 37°
43 °
Upper Macungie, Wednesday, 4 November
Rain. High 43°, low 40°.
Pressure30.33 inHg
Wind14 mph NE
Humidity92%
Visibility—
Dew point38°
Thu, 0555° / 44°0.2
Morning44°feels 38°
Afternoon46°feels 41°
Evening51°feels 50°
Overnight52°feels 51°
55 °
Upper Macungie, Thursday, 5 November
Light rain. High 55°, low 44°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity93%
Visibility—
Dew point43°
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.