Weather forecast for tomorrow
Willistown Knoll, PA

Weather forecast for tomorrow

Thursday, Jun 19.

PM Thunderstorms
5:31 am

8:35 pm
EDT
PM Thunderstorms
90°F / 64°F
  • Wind: 11mph SW
  • Humidity: 68%
  • Precip. probability: 62%
  • Precipitation: 0.28"
  • UV index: 9
Tomorrow, on Thursday, June 19, expect thunderstorms and downpours in the afternoon.
The likelihood of precipitation is high. However, the rainfall will be light. Minor variations in temperature are expected, peaking at a blazing 89.6°F and slightly dropping to a low of a breezy 64.4°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a blisteringly hot 104°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 5:31 am and sunset at 8:35 pm; tomorrow's daylight will last for 15h and 4min.

Frequently asked questions

What is the weather forecast for Willistown Knoll for tomorrow?
Tomorrow, in Willistown Knoll, thunder and rain showers will move in during the afternoon.
Will it rain tomorrow?
With a probability of 62%, light precipitation of 0.28" is anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 89.6°F, while the minimum temperature will be 64.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 104°F.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
When are sunrise and sunset tomorrow?
On Thursday, in Willistown Knoll, sunrise will be at 5:31 am and sunset at 8:35 pm (EDT).
How many hours of daylight will Willistown Knoll have tomorrow?
Tomorrow, the daylight will last for 15h and 4min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    77°F
Mostly Clear
Mostly Clear
  • Wind: 3mph SW
  • Pressure: 29.85"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.85"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 72°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.85"Hg
  • Humidity: 94%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:31 am
6 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SW
  • Pressure: 29.85"Hg
  • Humidity: 87%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Pressure: 29.8"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.77"Hg
  • Humidity: 54%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    93°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SW
  • Pressure: 29.74"Hg
  • Humidity: 55%
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SW
  • Pressure: 29.74"Hg
  • Humidity: 72%
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 77°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 72%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
Sunset: 8:35 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, weather will be unstable, and a combination of primarily cloud-filled and occasionally stormy, rainy and clear weather is anticipated.
Rainfall is anticipated from 4 pm to 6 pm. With moderate precipitation of 0.2", most rainfall is expected at 5 pm.
The temperature will be between a minimum of 71.6°F and a maximum of 89.6°F. The hottest part of the day is anticipated around 2 pm.
Updated: Jun 18, 2025 @ 08:34:23 UTC
Published by: Weather U.S. | About Us
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