Weather forecast for 10 daysMount Washington, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 3mphSE 135°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
On Sunday, October 18, expect bright skies and plenty of sunshine.
The daytime temperature will peak at a comfortable 62.6°F, significantly contrasting with the night's low of an icy 33.8°F.
The maximum temperature tomorrow is forecasted to reflect October's average high of 62.2°F.
Sunrise will be at 7:34 am and sunset at 6:35 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest day: tomorrow 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 14%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphNE 37°
  • Humidity: 78%
  • UV index: 0
  • Sunrise: 7:33 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 3mphSE 135°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNE 42°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:35 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphN 10°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:36 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNE 34°
  • 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 359°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNE 40°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphE 85°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNE 48°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphNNW 339°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:43 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
Throughout the next ten days, primarily sunny and occasionally overcast weather is forecasted.
Rain is not anticipated in Mount Washington in the upcoming days.
Fluctuations in temperature will be barely perceptible in the upcoming period. Expected highs will hover between 62.6°F and 68°F, while the lowest temperature will be between 32°F and 42.8°F.
With a maximum temperature of 68°F, Monday, Tuesday and next Monday will be the warmest days in Mount Washington; Sunday will be the coldest day, with the highest temperature of 62.6°F.
Updated: Oct 18, 2026 @ 01:34:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, conditions will remain bright with clear skies.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 33.8°F.
The highest temperature will be in line with the average maximum of 62.2°F in October. The lowest temperature will be notably lower than the average low of 45.5°F.

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

Tomorrow, the daylight will last for 11h and 1min.