Weather forecast for 10 days
Penllyn, PA

Weather forecast for the weekend

Saturday, May 10.

Partly Cloudy
5:48 am

8:06 pm
EDT
Partly Cloudy
72°F / 48°F
  • Wind: 13mph NW
  • Humidity: 53%
  • Precip. probability: 19%
  • Precipitation: 0.59"
  • UV index: 8
On Saturday, in Penllyn, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
With a low probability, moderate precipitation is forecasted. The highest anticipated temperature is an agreeable 71.6°F, while the lowest temperature will be a frosty 48.2°F.
Saturday's highest temperature is expected to match the regular high for May at 71.8°F.
Sunrise will be at 5:48 am and sunset at 8:06 pm; the daylight will last for 14h and 19min.

Sunday, May 11.

Mostly Sunny
5:47 am

8:07 pm
EDT
Mostly Sunny
81°F / 52°F
  • Wind: 7mph NW
  • Humidity: 44%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Penllyn, sunshine will dominate, with only occasional cloud cover.
Rainfall is not predicted. A daytime temperature reaching up to a temperate 80.6°F will sharply contrast with a nighttime low of a fresh 51.8°F.
The maximum temperature will be higher and more in tune with June's average of 79.9°F than with May's.
Sunrise will be at 5:47 am and sunset at 8:07 pm; the daylight will last for 14h and 20min.

Frequently asked questions

What is the weather forecast for Penllyn for Saturday?
On Saturday, a partly cloudy outlook will keep the sky interesting throughout the day.
Will it rain on Saturday?
Moderate precipitation of 0.59" is predicted on Saturday. The chance of rainfall is low at 19%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 71.6°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Penllyn for Sunday?
On Sunday, in Penllyn, a crisp, sunny atmosphere is likely.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 51.8°F.
What is the weather forecast for Penllyn for the next ten days?
In Penllyn, weather will be unstable, and a combination of cloudy, storm-filled, damp and sun-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Friday, Saturday, Wednesday through next Saturday in Penllyn. Saturday, with moderate precipitation of 0.59", will be the day with the most rainfall.
How hot will it be in the next ten days in Penllyn?
The maximum temperature will range between 60.8°F and 86°F, as the minimum temperature will range between 48.2°F and 64.4°F.
What will be the hottest and the coldest days?
Next Friday will be the hottest day, with a maximum temperature of 86°F. Tomorrow will be the coldest day, with a maximum temperature of 60.8°F.

Long-term weather forecast

ThuMay 8.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:50 am 8:04 pm EDT
FriMay 9.
  • 61°F
  • 48°F
Rain
Rain
  • Wind: 8mph NE
  • Humidity: 93%
  • UV index: 4
  • Precip. probability: 86%
  • Precipitation: 0.39"
  • 5:49 am 8:05 pm EDT
SatMay 10.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 19%
  • Precipitation: 0.59"
  • 5:48 am 8:06 pm EDT
SunMay 11.
  • 81°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 44%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:47 am 8:07 pm EDT
MonMay 12.
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSE
  • Humidity: 43%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:46 am 8:08 pm EDT
TueMay 13.
  • 77°F
  • 61°F
Cloudy
Cloudy
  • Wind: 10mph SE
  • Humidity: 69%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:45 am 8:09 pm EDT
WedMay 14.
  • 73°F
  • 63°F
Rain / Thunder
Rain / Thunder
  • Wind: 7mph SE
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 67%
  • Precipitation: 0.28"
  • 5:44 am 8:10 pm EDT
ThuMay 15.
  • 81°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph S
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 48%
  • Precipitation: 0.47"
  • 5:43 am 8:11 pm EDT
FriMay 16.
  • 86°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph WSW
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 34%
  • Precipitation: 0.16"
  • 5:42 am 8:12 pm EDT
SatMay 17.
  • 81°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:41 am 8:13 pm EDT
And a mix of gloomy, unstable, rainy and sunny weather is predicted.
Rainfall is forecasted for Friday, Saturday, Wednesday through next Saturday.
Temperature variation will be noticeable throughout the forecast window. Highs will range from 60.8°F to 86°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 48.2°F to 64.4°F.
With the highest temperature of 86°F, next Friday will be the hottest day; the coldest day will be Friday, with a maximum of 60.8°F.
Updated: May 8, 2025 @ 06:24:20 UTC
Published by: Weather Atlas | About Us
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