Weather forecast for 10 daysBrookline, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 3mphSE 133°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, skies will stay clear and sunny.
Temperatures will show considerable variation, extending from a high of a comfortable 60.8°F to a low of a cold 33.8°F.
The high is predicted to coincide with October's normal of 62.1°F.
Sunrise will be at 7:34 am and sunset at 6:35 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Maximum temperature: 66°C.
Coldest day: tomorrow 61°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphN 10°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 7:33 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 3mphSE 133°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNE 41°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:35 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphN 10°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:36 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNNE 31°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:31 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNE 37°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphE 82°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNE 46°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphNNW 327°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:43 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
Forecasts for the ten-day outlook show that primarily sunny and occasionally gloomy weather is predicted.
Rainfall is not forecasted in Brookline in the upcoming days.
Temperature differences will be unnoticeable in the upcoming period. Expected highs will hover between 60.8°F and 66.2°F, while the low temperature range extends from 32°F to 42.8°F.
With a maximum temperature of 66.2°F, Monday through Thursday and next Monday will be the warmest days; the lowest daytime temperature of the period will be reached on Sunday, peaking at 60.8°F.
Updated: Oct 17, 2026 @ 22:11:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the outlook remains bright and sunny.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 33.8°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 45.5°F.

On Sunday, in Brookline, sunrise will be at 7:34 am and sunset at 6:35 pm (EDT).

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