Weather forecast for 10 daysChalfont, PA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 31°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 6:16 pm EDT
- details ▼
Today, on Sunday, October 18, sunshine and minimal clouds are in the outlook.
The highest temperature will be a comfortable 60.8°F, while the lowest temperature will be a cold 37.4°F.
Forecasts show the temperature predicted to reach the usual October high of 63.5°F.
Sunrise will be at 7:15 am and sunset at 6:16 pm; the daylight will last for 11h and 2min.
The highest temperature will be a comfortable 60.8°F, while the lowest temperature will be a cold 37.4°F.
Forecasts show the temperature predicted to reach the usual October high of 63.5°F.
Sunrise will be at 7:15 am and sunset at 6:16 pm; the daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Maximum temperature: 70°C.
Minimum temperature: 61°C.
Minimum temperature: 61°C.
Chance of precipitation
Highest chance: Sunday - Monday 11%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 61°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 31°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 6:16 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 46°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNNE 29°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:16 am EDT
- Sunset: 6:15 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 23°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:17 am EDT
- Sunset: 6:13 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 43°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphNNE 26°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:18 am EDT
- Sunset: 6:12 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphN 358°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:19 am EDT
- Sunset: 6:11 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNNE 26°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:20 am EDT
- Sunset: 6:09 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 36°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNE 53°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:21 am EDT
- Sunset: 6:08 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 37°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 5mphN 350°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:22 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 45°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphNNW 328°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:23 am EDT
- Sunset: 6:05 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphN 349°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:04 pm EDT
- details ▼
It is expected that a combination of clear and gloomy weather is expected.
Rainfall is not forecasted in Chalfont in the upcoming period.
In the upcoming period, the highest temperature will vary between 60.8°F and 69.8°F, while the forecast minimum temperature falls between 35.6°F and 46.4°F.
With a maximum temperature of 69.8°F, Tuesday and next Monday will be the warmest days; Sunday and Saturday, with the highest temperature of 60.8°F, will be the coldest days.
Rainfall is not forecasted in Chalfont in the upcoming period.
In the upcoming period, the highest temperature will vary between 60.8°F and 69.8°F, while the forecast minimum temperature falls between 35.6°F and 46.4°F.
With a maximum temperature of 69.8°F, Tuesday and next Monday will be the warmest days; Sunday and Saturday, with the highest temperature of 60.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 07:12:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, sunshine and minimal clouds are in the outlook.
Today, the highest temperature will be 60.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be notably lower than the average low of 48.2°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be notably lower than the average low of 48.2°F.
On Sunday, in Chalfont, sunrise will be at 7:15 am and sunset at 6:16 pm (EDT).
In Chalfont, the length of the day today will be 11h and 2min.
