Weather forecast for tomorrow
Chalfont, PA

Weather forecast for tomorrow

Friday, Jun 20.

Mostly Sunny
5:29 am

8:35 pm
EDT
Mostly Sunny
84°F / 66°F
  • Wind: 10mph WNW
  • Humidity: 56%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Friday, in Chalfont, a pleasant, mostly sunny outlook is in place.
Rainfall is not anticipated for tomorrow. The forecasted temperature range extends from a high of a moderately hot 84.2°F to a low of a comfortable 66.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The daily maximum temperature is expected to be moderately higher than June's climate average of 79.3°F.
Sunrise will be at 5:29 am and sunset at 8:35 pm; tomorrow's daylight will last for 15h and 6min.

Frequently asked questions

What is the weather forecast for Chalfont for tomorrow?
On Friday, blue skies and warm sunshine will define the conditions.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 66.2°F. The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 86°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 79.3°F in June. The lowest temperature will be also moderately higher than the average low of 60.8°F.
What time are sunrise and sunset tomorrow?
On Friday, in Chalfont, sunrise will be at 5:29 am and sunset at 8:35 pm (EDT).
How long will the day be tomorrow?
In Chalfont, tomorrow, there will be 15h and 6min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph W
  • Pressure: 29.77"Hg
  • Humidity: 82%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 70°F
  • Feels like:
    70°F
Mostly Clear
Mostly Clear
  • Wind: 9mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Wind: 9mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:29 am
6 am
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 68%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 10mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 29.94"Hg
  • Humidity: 46%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph W
  • Pressure: 29.94"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:35 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph W
  • Pressure: 30"Hg
  • Humidity: 69%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, weather will be unstable, and a mix of sunny, dull, unstable and rain-soaked weather is predicted.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 84.2°F. The hottest part of the day will be at 4 pm and 5 pm.
The highest temperature will be a couple of degrees higher than June's average maximum of 79.3°F. Forecasts indicate a night temperature also slightly warmer than the usual June minimum of 60.8°F.
Updated: Jun 19, 2025 @ 08:56:17 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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