Weather forecast for 10 days
Penllyn, PA

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:30 am

8:35 pm
EDT
Partly Cloudy
90°F / 72°F
  • Wind: 8mph W
  • Humidity: 56%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Penllyn, clouds will come and go, but expect bright periods in between.
Rainfall is not expected. The highest temperature will be a humid 89.6°F, while the lowest temperature will be a pleasant 71.6°F.
On Saturday, the high of 89.6°F will be higher and more in line with July's typical maximum of 86.2°F than June's 79.9°F.
Sunrise will be at 5:30 am and sunset at 8:35 pm; the daylight will last for 15h and 5min.

Sunday, Jun 22.

Partly Cloudy
5:30 am

8:35 pm
EDT
Partly Cloudy
93°F / 73°F
  • Wind: 9mph WSW
  • Humidity: 58%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, clouds and sunshine will create a dynamic sky throughout the day.
Rainfall is not predicted. The temperature is anticipated to vary between a maximum of a humid 93.2°F and a minimum of a moderately hot 73.4°F.
The maximum temperature will be higher and more in tune with July's average of 86.2°F than with June's.
Sunrise will be at 5:30 am and sunset at 8:35 pm; the daylight will last for 15h and 5min.

Frequently asked questions

What is the weather forecast for Penllyn for Saturday?
On Saturday, in Penllyn, sun and clouds will share the sky, creating a partly cloudy day.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 89.6°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Penllyn for Sunday?
On Sunday, clouds will come and go, but expect bright periods in between.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 93.2°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Penllyn for the next ten days?
In Penllyn, a combination of mostly clear, dull and stormy weather is forecasted for the next ten days.
Will it rain in the next ten days in Penllyn?
Rainfall is anticipated on Thursday, next Thursday and Friday in Penllyn. With light precipitation of 0.39", Thursday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 84.2°F and 98.6°F, as the minimum temperature will range between 62.6°F and 75.2°F.
Combining with the humidity, the maximum feel-like temperature will vary between 86°F and 116.6°F.
What will be the hottest and the coldest days in Penllyn?
With the maximum temperature of 98.6°F, Tuesday will be the hottest day. The coldest day will be Friday, with a maximum of 84.2°F.

Long-term weather forecast

WedJun 18.
  • min.
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Humidity: 99%
  • UV index: 0
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:29 am 8:34 pm EDT
ThuJun 19.
  • 91°F
  • 63°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph SW
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 71%
  • Precipitation: 0.39"
  • 5:29 am 8:35 pm EDT
FriJun 20.
  • 84°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:30 am 8:35 pm EDT
SatJun 21.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:30 am 8:35 pm EDT
SunJun 22.
  • 93°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:30 am 8:35 pm EDT
MonJun 23.
  • 97°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:30 am 8:35 pm EDT
TueJun 24.
  • 99°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:31 am 8:35 pm EDT
WedJun 25.
  • 97°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NNW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:31 am 8:36 pm EDT
ThuJun 26.
  • 93°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • 5:31 am 8:36 pm EDT
FriJun 27.
  • 88°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SSE
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • 5:32 am 8:36 pm EDT
Models point to a combination of dry and sunny, overcast and unstable weather is expected.
Rainfall is anticipated on Thursday, next Thursday and Friday.
The temperature will vary considerably over the next several days. Highs will range from 84.2°F to 98.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 62.6°F and 75.2°F.
The hottest day will be Tuesday, with a maximum of 98.6°F; with the highest temperature of 84.2°F, Friday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a tropical 86°F and a blazing hot 116.6°F.
Updated: Jun 19, 2025 @ 01:10:55 UTC
Published by: Weather U.S. | About Us
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