10-day forecast for Lower Gwynedd, PA: 59° to 90°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, August 11
67° · 0.17 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 72°0
Morning75°feels 75°
Afternoon85°feels 84°
Evening80°feels 80°
Overnight73°feels 73°
89 °
Lower Gwynedd, Monday, 10 August
Clear. High 89°, low 72°.
Pressure29.97 inHg
Wind7 mph W
Humidity39%
Visibility6.2 mi
Dew point60°
Tue, 1190° / 74°0
Morning74°feels 74°
Afternoon89°feels 89°
Evening82°feels 82°
Overnight75°feels 76°
90 °
Lower Gwynedd, Tuesday, 11 August
Light rain. High 90°, low 74°.
Pressure29.88 inHg
Wind8.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point66°
Wed, 1286° / 70°0.01
Morning73°feels 73°
Afternoon83°feels 83°
Evening80°feels 82°
Overnight73°feels 73°
86 °
Lower Gwynedd, Wednesday, 12 August
Light rain. High 86°, low 70°.
Pressure29.83 inHg
Wind2.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point57°
Thu, 1385° / 71°0
Morning74°feels 75°
Afternoon83°feels 81°
Evening75°feels 74°
Overnight76°feels 77°
85 °
Lower Gwynedd, Thursday, 13 August
Light rain. High 85°, low 71°.
Pressure29.80 inHg
Wind14.3 mph W
Humidity49%
Visibility6.2 mi
Dew point62°
Fri, 1475° / 64°0
Morning68°feels 67°
Afternoon74°feels 73°
Evening66°feels 65°
Overnight65°feels 64°
75 °
Lower Gwynedd, Friday, 14 August
Overcast. High 75°, low 64°.
Pressure30.03 inHg
Wind10.4 mph SW
Humidity38%
Visibility—
Dew point46°
Sat, 1578° / 59°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening70°feels 69°
Overnight66°feels 65°
78 °
Lower Gwynedd, Saturday, 15 August
Overcast. High 78°, low 59°.
Pressure30.15 inHg
Wind11.7 mph N
Humidity31%
Visibility—
Dew point41°
Sun, 1677° / 60°0
Morning67°feels 66°
Afternoon76°feels 75°
Evening69°feels 68°
Overnight68°feels 67°
77 °
Lower Gwynedd, Sunday, 16 August
Overcast. High 77°, low 60°.
Pressure30.15 inHg
Wind6.4 mph W
Humidity35%
Visibility—
Dew point46°
Mon, 1767° / 62°0.17
Morning65°feels 65°
Afternoon66°feels 67°
Evening64°feels 65°
Overnight63°feels 63°
67 °
Lower Gwynedd, Monday, 17 August
Light rain. High 67°, low 62°.
Pressure29.91 inHg
Wind7.4 mph NW
Humidity97%
Visibility—
Dew point65°
Tue, 1883° / 60°0
Morning69°feels 69°
Afternoon81°feels 80°
Evening75°feels 75°
Overnight70°feels 70°
83 °
Lower Gwynedd, Tuesday, 18 August
Overcast. High 83°, low 60°.
Pressure29.94 inHg
Wind6.4 mph N
Humidity35%
Visibility—
Dew point49°
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 Lower Gwynedd, 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.