Weather forecast for 10 daysCornwell, PA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphN 358°
  • Humidity: 55%
  • UV index: 0
  • Sunrise: 7:12 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
In Cornwell, during the afternoon and for the rest of the day, expect no clouds in sight and perfectly clear weather.
The lowest anticipated temperature is a wintry 37.4°F.
Sunrise was at 7:12 am and sunset will be at 6:17 pm; the daylight will last for 11h and 5min.

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 28°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
Tomorrow, on Sunday, conditions will remain bright with clear skies.
The temperature will vary between a maximum of a comfortable 60.8°F and a minimum of a cold 39.2°F.
The expected high for tomorrow is expected to be slightly cooler than the typical October maximum of 64.9°F.
Sunrise will be at 7:13 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Tuesday 72°C.
Coldest day: tomorrow 61°C.

Chance of precipitation

Highest chance: Monday 26.10. 21%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphN 358°
  • Humidity: 55%
  • UV index: 0
  • Sunrise: 7:12 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 28°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNNE 23°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNNE 27°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphN 2°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 11mphNNE 20°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 10mphNNE 31°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 8mphNNE 13°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 8mphNNW 338°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
sunny conditions are likely to prevail.
Rain is not expected in Cornwell in the upcoming days.
In the upcoming period, the maximum temperature will range between 60.8°F and 71.6°F, while the lowest temperature will be between 37.4°F and 48.2°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 60.8°F.
Updated: Oct 17, 2026 @ 19:20:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Cornwell, clear and sunny conditions are expected.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 50.2°F.

On Sunday, in Cornwell, sunrise will be at 7:13 am and sunset at 6:16 pm (EDT).

Tomorrow, the daylight will last for 11h and 2min.