Lower Gwynedd, PA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lower Gwynedd, PA in one place.
Patchy fog before 9am, then a chance of showers and thunderstorms between 10am and noon, then showers and thunderstorms likely between noon and 1pm, then showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 76 in the afternoon. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Local Weather Overview
This forecast page for Lower Gwynedd, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 27, 2026 11:15 AM EDT.
The active forecast window currently covers Jul 28 to Aug 2, 2026 for Lower Gwynedd, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 28 to Aug 2, 2026
- Latest sync
- Jul 27, 2026 11:15 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Lower Gwynedd
Saturday looks like the warmest upcoming period in Lower Gwynedd at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 27, 2026 11:15 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
A chance of rain showers before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 81. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 87.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 28
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
82°F |
5 to 10 mph
S
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms
|
66°F |
5 to 10 mph
S
|
|
Wednesday
Jul 29
|
Showers And Thunderstorms
|
81°F |
5 to 10 mph
W
|
|
Wednesday Night
Jul 29
|
Showers And Thunderstorms
|
64°F |
10 mph
NW
|
|
Thursday
Jul 30
|
Chance Showers And Thunderstorms
|
81°F |
10 mph
NW
|
|
Thursday Night
Jul 30
|
Chance Showers And Thunderstorms then Partly Cloudy
|
64°F |
5 to 10 mph
NW
|
|
Friday
Jul 31
|
Mostly Sunny
|
85°F |
5 mph
NW
|
|
Friday Night
Jul 31
|
Partly Cloudy
|
66°F |
0 to 5 mph
NW
|
|
Saturday
Aug 1
|
Mostly Sunny
|
87°F |
0 to 5 mph
W
|
|
Saturday Night
Aug 1
|
Slight Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
S
|
|
Sunday
Aug 2
|
Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
S
|
|
Sunday Night
Aug 2
|
Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lower Gwynedd.
