Weather forecast for 10 daysMainland, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 27°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
On Sunday, October 18, sunny skies and pleasant visibility are expected.
Forecasted temperature values will span from a comfortable 60.8°F down to a wintry 37.4°F.
Today, the expected temperature will match October's typical high of 63.5°F.
Sunrise will be at 7:15 am and sunset at 6:17 pm; the daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Maximum temperature: 70°C.
Minimum temperature: 61°C.

Chance of precipitation

Highest chance: Sunday - Monday 16%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 27°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 26°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 18°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNE 24°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphN 355°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 24°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 43°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 5mphN 4°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphNNW 331°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 68°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphN 353°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
Across the following ten days, primarily bright and occasionally overcast weather is predicted.
Rain is not anticipated in Mainland in the upcoming days.
In the upcoming days, the highest temperature will vary between 60.8°F and 69.8°F, while the lowest temperature will be between 35.6°F and 44.6°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 @ 05:11:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, a sun-drenched sky is anticipated.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 48.2°F.

On Sunday, in Mainland, sunrise will be at 7:15 am and sunset at 6:17 pm (EDT).

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