Plymouth Meeting, PA Weather Forecast

Local 7-day forecast

85°
F

Areas Of Smoke

Track current conditions, temperature changes, wind, and the full daily outlook for Plymouth Meeting, PA in one place.

Saturday, July 18, 2026
Wind: 10 mph SW
This Afternoon

Areas of smoke and showers and thunderstorms before 2pm, then areas of smoke and showers and thunderstorms. Some of the storms could be severe. Cloudy, with a high near 85. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Plymouth Meeting, 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 18, 2026 2:53 PM EDT.

The active forecast window currently covers Jul 18 to Jul 24, 2026 for Plymouth Meeting, PA.

Page Snapshot

Page focus
city weather
Forecast window
Jul 18 to Jul 24, 2026
Latest sync
Jul 18, 2026 2:53 PM EDT
Forecast office
PHI
Source
NOAA / NWS
Next High
85°F
This Afternoon
Next Low
71°F
Tonight
Rain Outlook
10
Periods mentioning precipitation
Windiest
10 mph
This Afternoon

Daily Outlook

Today
Jul 18
Areas Of Smoke
85 °F
/ 71°F
Wind 10 mph
Sun
Jul 19
Mostly Sunny
82 °F
/ 64°F
Wind 10 mph
Mon
Jul 20
Sunny
84 °F
/ 70°F
Wind 5 mph
Tue
Jul 21
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
82 °F
/ 71°F
Wind 5 to 10 mph
Wed
Jul 22
Showers And Thunderstorms Likely
83 °F
/ 64°F
Wind 10 mph
Thu
Jul 23
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
81 °F
/ 63°F
Wind 5 mph
Fri
Jul 24
Sunny
83 °F
/ 66°F
Wind 5 mph

This Week in Plymouth Meeting

This Afternoon looks like the warmest upcoming period in Plymouth Meeting at 85 degrees F.

Thursday Night is the coolest period ahead with temperatures near 63 degrees F.

The strongest winds are forecast for This Afternoon at about 10 mph SW.

Precipitation is mentioned in 10 upcoming forecast periods.

Forecast Details

Last updated
Jul 18, 2026 2:53 PM EDT
Coverage
7 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 source

Extended Forecast

Tonight
Jul 18
71°F
Showers And Thunderstorms
10 mph W

Showers and thunderstorms before 3am. Some of the storms could be severe. Mostly cloudy, with a low around 71. West wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday
Jul 19
82°F
Mostly Sunny
10 mph NW

Mostly sunny, with a high near 82. Northwest wind around 10 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday Night
Jul 19
64°F
Mostly Clear
5 to 10 mph N

Mostly clear, with a low around 64. North wind 5 to 10 mph.

Monday
Jul 20
84°F
Sunny
5 mph E

Sunny, with a high near 84. East wind around 5 mph.

Monday Night
Jul 20
70°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
5 mph S

A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday
Jul 21
82°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
5 to 10 mph S

A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Cloudy, with a high near 82. Chance of precipitation is 70%.

Tuesday Night
Jul 21
71°F
Showers And Thunderstorms
10 mph SW

Showers and thunderstorms. Cloudy, with a low around 71. Chance of precipitation is 90%.

Wednesday
Jul 22
83°F
Showers And Thunderstorms Likely
10 mph W

Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.

Wednesday Night
Jul 22
64°F
Chance Showers And Thunderstorms
5 to 10 mph W

A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 50%.

Thursday
Jul 23
81°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
5 mph NW

A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 81.

Thursday Night
Jul 23
63°F
Slight Chance Showers And Thunderstorms then Mostly Clear
0 to 5 mph NW

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63.

Friday
Jul 24
83°F
Sunny
5 mph NW

Sunny, with a high near 83.

Friday Night
Jul 24
66°F
Partly Cloudy
0 to 5 mph SW

Partly cloudy, with a low around 66.

Detailed Forecast

Period Conditions Temp Wind
This Afternoon
Jul 18
Areas Of Smoke
85°F
10 mph
SW
Tonight
Jul 18
Showers And Thunderstorms
71°F
10 mph
W
Sunday
Jul 19
Mostly Sunny
82°F
10 mph
NW
Sunday Night
Jul 19
Mostly Clear
64°F
5 to 10 mph
N
Monday
Jul 20
Sunny
84°F
5 mph
E
Monday Night
Jul 20
Mostly Cloudy then Slight Chance Showers And Thunderstorms
70°F
5 mph
S
Tuesday
Jul 21
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
82°F
5 to 10 mph
S
Tuesday Night
Jul 21
Showers And Thunderstorms
71°F
10 mph
SW
Wednesday
Jul 22
Showers And Thunderstorms Likely
83°F
10 mph
W
Wednesday Night
Jul 22
Chance Showers And Thunderstorms
64°F
5 to 10 mph
W
Thursday
Jul 23
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
81°F
5 mph
NW
Thursday Night
Jul 23
Slight Chance Showers And Thunderstorms then Mostly Clear
63°F
0 to 5 mph
NW
Friday
Jul 24
Sunny
83°F
5 mph
NW
Friday Night
Jul 24
Partly Cloudy
66°F
0 to 5 mph
SW
PlymouthMeetinghouseMontgomeryCountyPennsylvania
PlymouthMeetinghouseMontgomeryCountyPennsylvania image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.