Weather forecast for 10 days
Berwyn, PA

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:31 am

8:35 pm
EDT
Partly Cloudy
90°F / 72°F
  • Wind: 7mph WSW
  • Humidity: 53%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, changing cloud patterns will allow for periods of sunshine.
Rainfall is not predicted. The maximum temperature will be a blazing 89.6°F, while the minimum temperature will be a delightful 71.6°F.
The forecast high of 89.6°F is more in line with July's average of 85.3°F than June's 79.3°F.
Sunrise will be at 5:31 am and sunset at 8:35 pm; the daylight will last for 15h and 4min.

Sunday, Jun 22.

Partly Cloudy
5:31 am

8:36 pm
EDT
Partly Cloudy
91°F / 77°F
  • Wind: 8mph W
  • Humidity: 59%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Berwyn, expect a partly sunny afternoon with variable cloud cover.
Rainfall is not anticipated. The highest temperature will be a tropical 91.4°F, while the lowest temperature will be a moderately hot 77°F.
It will be hotter, and the temperature will align more closely with July's average high of 85.3°F than June's.
Sunrise will be at 5:31 am and sunset at 8:36 pm; the daylight will last for 15h and 4min.

Frequently asked questions

What is the weather forecast for Berwyn for Saturday?
On Saturday, changing cloud patterns will allow for periods of sunshine.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest 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 Berwyn for Sunday?
On Sunday, sun and clouds will share the sky, creating a partly cloudy day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 91.4°F, while the lowest temperature will be 77°F.
What is the weather forecast for Berwyn for the next ten days?
In Berwyn, a combination of lightning-active, sun-filled and cloud-filled weather is expected for the next ten days.
Will it rain in the next ten days in Berwyn?
Rainfall is forecasted for Thursday, next Thursday through next Saturday in Berwyn. With light precipitation of 0.31", 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 77°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 86°F and 116.6°F.
What will be the hottest and the coldest days?
The hottest days will be Monday and Tuesday, with a maximum of 98.6°F. The coldest day will be tomorrow, with a maximum of 84.2°F.

Long-term weather forecast

ThuJun 19.
  • 90°F
  • 63°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph SW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 50%
  • Precipitation: 0.31"
  • 5:31 am 8:35 pm EDT
FriJun 20.
  • 84°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WNW
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:31 am 8:35 pm EDT
SatJun 21.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:31 am 8:35 pm EDT
SunJun 22.
  • 91°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:31 am 8:36 pm EDT
MonJun 23.
  • 99°F
  • 77°F
Sunny
Sunny
  • Wind: 7mph NW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:32 am 8:36 pm EDT
TueJun 24.
  • 99°F
  • 77°F
Sunny
Sunny
  • Wind: 7mph NW
  • Humidity: 47%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:32 am 8:36 pm EDT
WedJun 25.
  • 97°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NNW
  • Humidity: 49%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:32 am 8:36 pm EDT
ThuJun 26.
  • 93°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 52%
  • Precipitation: 0.16"
  • 5:33 am 8:36 pm EDT
FriJun 27.
  • 86°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 39%
  • Precipitation: 0.16"
  • 5:33 am 8:36 pm EDT
SatJun 28.
  • 86°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph W
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 52%
  • Precipitation: 0.24"
  • 5:33 am 8:36 pm EDT
For the next ten days, a combination of lightning-active, sun-filled and gloomy weather is anticipated.
Rainfall is expected on Thursday, next Thursday through next Saturday.
Noticeable swings in temperature are expected in the coming days. Highs will range from 84.2°F to 98.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 62.6°F up to 77°F.
With a maximum temperature of 98.6°F, Monday and Tuesday will be the hottest days in Berwyn, Pennsylvania; Friday will be the coldest day, with the highest temperature of 84.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a tropical 86°F and a life-threatening 116.6°F.
Updated: Jun 19, 2025 @ 12:38:59 UTC
Published by: Weather U.S. | About Us
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