MALVERN, PA 19355 Weather Forecast & Current Conditions

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POTTSTOWN, PA
Current Weather

8:54 PM EDT JUN 21, 2026
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 55°F
Rel. Hum.: 55%
Visibility:
Wind: Calm
Pressure: 29.97 inches
Last 72 hours

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MALVERN, PA 19355
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming east around 5 mph after midnight.
MONDAY
Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may produce damaging winds in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph with gusts up to 20 mph, becoming south 10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of rain 70 percent.
MONDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce damaging winds in the evening. Locally heavy rainfall possible in the evening. Humid with lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph, becoming west 5 to 10 mph after midnight. Chance of rain near 100 percent.
TUESDAY
Partly sunny with a chance of showers. Humid with highs in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph.
WEDNESDAY
Sunny. Highs in the lower 80s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent.
FRIDAY
Partly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Hot with highs in the mid 80s. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
SATURDAY
Mostly sunny. Hot with highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 60s.

Visible Weather Satellite
MALVERN, PA 19355
Infrared Weather Satellite
MALVERN, PA 19355
NEXRAD Weather Radar
MALVERN, PA 19355

POTTSTOWN, PA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  6/21/2026
Sunday
21 JUN 2026
MALVERN, PA 19355 weather forecast Day 1, 12 hours 2 PM 81° 80° Partly Cloudy 0%

0% Thunder
( 6% severe)
WNW   8 38% 53°
High 83° MALVERN, PA 19355 weather forecast Day 1, 15 hours 5 PM 82° 81° Partly Cloudy WNW   7 35% 52°
Partly Cloudy



MALVERN, PA 19355 weather forecast Day 1, 18 hours 8 PM 77° 78° Partly Cloudy 1%

0% Thunder
( 3% severe)
  CALM 45% 54°
MALVERN, PA 19355 weather forecast Day 1, 21 hours 11 PM 67° 67° Partly Cloudy   CALM 63% 54°
Monday
22 JUN 2026
MALVERN, PA 19355 weather forecast Day 2, 0 hours 2 AM 64° 66° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 1% severe)
  CALM 73% 55°
Low 60° MALVERN, PA 19355 weather forecast Day 2, 3 hours 5 AM 63° 64° Mostly Cloudy   CALM 75% 55°
High 81° MALVERN, PA 19355 weather forecast Day 2, 6 hours 8 AM 68° 68° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 18% severe)
E   2 68% 57°

Mostly Cloudy

Rain Likely

MALVERN, PA 19355 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy SE   8 62% 61°
MALVERN, PA 19355 weather forecast Day 2, 12 hours 2 PM 78° 80° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 49% severe)
S   8 67% 66°
MALVERN, PA 19355 weather forecast Day 2, 15 hours 5 PM 77° 79° Mostly Cloudy SSW   6 74% 68°
MALVERN, PA 19355 weather forecast Day 2, 18 hours 8 PM 74° 74° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 43% severe)
S   5 82% 68°
MALVERN, PA 19355 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy S   1 100% 68°
Tuesday
23 JUN 2026
MALVERN, PA 19355 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 40%
RAIN
.5–1 in
0% Thunder
( 11% severe)
  CALM 97% 67°
Low 63° MALVERN, PA 19355 weather forecast Day 3, 3 hours 5 AM 66° 66° Mostly Cloudy NW   2 100% 66°
High 80° MALVERN, PA 19355 weather forecast Day 3, 6 hours 8 AM 68° 68° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
NNW   5 93% 66°

Mostly Cloudy



MALVERN, PA 19355 weather forecast Day 3, 9 hours 11 AM 74° 74° Mostly Cloudy NNW   7 71% 64°
MALVERN, PA 19355 weather forecast Day 3, 15 hours 2 PM 78° 80° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 5% severe)
NNW   8 60% 63°
MALVERN, PA 19355 weather forecast Day 3, 18 hours 5 PM 79° 80° Mostly Cloudy NNW   8 52% 60°
MALVERN, PA 19355 weather forecast Day 3, 21 hours 8 PM 74° 74° Partly Cloudy     NNW   6 59% 59°

POTTSTOWN, PA extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 56° Low 58° Low 62° Low 66° Low 62°
High 81° High 83° High 80° High 81° High 82°
MALVERN, PA 19355 weather forecast Day 4 MALVERN, PA 19355 weather forecast Day 5 MALVERN, PA 19355 weather forecast Day 6 MALVERN, PA 19355 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Mostly Cloudy
27% Rain
Overcast
64% Rain
Overcast
54% Rain
Partly Cloudy
42% Rain
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