Weather forecast for 10 daysCossart, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNNE 23°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, expect sunny weather with a crisp, clear sky.
The temperature is expected to vary between a maximum of a breezy 60.8°F and a minimum of a cold 39.2°F.
Tomorrow's highest temperature will be slightly cooler than the average October maximum of 64.6°F.
Sunrise will be at 7:16 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 72°C.
Coldest day: tomorrow 61°C.

Chance of precipitation

Highest chance: Monday 26.10. 16%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 3°
  • Humidity: 62%
  • UV index: 0
  • Sunrise: 7:15 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNNE 23°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNNE 20°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNNE 14°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 19°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphN 351°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNNE 20°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNE 37°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphN 359°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphNNW 328°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
Across the following ten days, primarily sunny and occasionally cloud-filled weather is forecasted.
Rain is not anticipated in Cossart in the upcoming period.
In the upcoming days, the highest temperature will range between 60.8°F and 71.6°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Next Monday will be the warmest day, with a maximum temperature of 71.6°F; with the highest temperature of 60.8°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 03:31:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, the forecast calls for abundant sunshine.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
The highest temperature will be a few degrees lower than the average maximum of 64.6°F in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 50.2°F.

On Sunday, in Cossart, sunrise will be at 7:16 am and sunset at 6:18 pm (EDT).

In Cossart, the length of the day tomorrow will be 11h and 3min.