Weather forecast for tomorrow
West Chester, PA

Weather forecast for tomorrow

Saturday, May 3.

PM Thunderstorms
5:57 am

8:00 pm
EDT
PM Thunderstorms
82°F / 63°F
  • Wind: 10mph SSW
  • Humidity: 60%
  • Precip. probability: 60%
  • Precipitation: 0.79"
  • UV index: 7
Tomorrow, on Saturday, May 3, rumbles of thunder are possible along with moderate rain in the afternoon.
The chance of rainfall is high, and precipitation will be moderate. The temperature is anticipated to oscillate between a maximum of a moderately hot 82.4°F and a minimum of a comfortable 62.6°F.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a tropical 84.2°F.
It will be warmer, and the temperature will align more closely with June's average high of 79°F than May's.
Sunrise will be at 5:57 am and sunset at 8:00 pm; tomorrow's daylight will last for 14h and 3min.

Frequently asked questions

What is the weather forecast for West Chester for tomorrow?
On Saturday, thunderstorms are forecasted to develop with occasional lightning.
Will it rain tomorrow?
Moderate precipitation of 0.79" is forecasted. The likelihood of rainfall is 60%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 62.6°F. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 84.2°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 71.2°F in May. The lowest temperature will be a couple of degrees higher than the average low of 54°F.
When is the sunrise / sunset tomorrow?
On Saturday, in West Chester, sunrise will be at 5:57 am and sunset at 8:00 pm (EDT).
How many hours of daylight will West Chester have tomorrow?
In West Chester, tomorrow, there will be 14h and 3min of daylight.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 81%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:57 am
6 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 82%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 77%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 53%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 48%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 55%
  • Precip. probability: 49%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Wind: 6mph SW
  • Pressure: 29.83"Hg
  • Humidity: 59%
  • Precip. probability: 60%
  • Precipitation: 0.08"
  • Visibility: 6mi
8 pm
  • 70°F
  • Feels like:
    72°F
Thunderstorms
Thunderstorms
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 70%
  • Precipitation: 0.24"
  • Visibility: 6mi
Sunset: 8:00 pm
10 pm
  • 66°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Wind: 5mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 87%
  • Precip. probability: 64%
  • Precipitation: 0.08"
  • Visibility: 6mi
Tomorrow, primarily gloomy and occasionally unstable weather is expected.
Rainfall is anticipated from 3 pm to 11 pm. With moderate precipitation of 0.24", most rainfall is expected at 8 pm.
The temperature will be between a minimum of 64.4°F and a maximum of 80.6°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be more in line with June's average high of 79°F than May's 71.2°F. The minimum temperature tomorrow will be also more in line with June's average low of 61.9°F than May's average of 54°F.
Updated: May 2, 2025 @ 12:22:49 UTC
Published by: Weather U.S. | About Us
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