Weather forecast for todayGlen Summit, PA

Weather forecast for today

Current condition 12:11 pm EDT

  • 39°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 12mphNNW 340°
  • Humidity: 61%
  • Dewpoint: 28°F
  • Pressure: 30.26"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
Currently, in Glen Summit, the weather is partly cloudy with occasional clear patches.
The temperature is a wintry 39.2°F, and the felt air temperature is computed to be a cold 33.8°F. The current temperature is only a few degrees off the maximum of 44.6°F for today.

Saturday Oct 17, 2026

  • 45°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 345°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
On Saturday, in Glen Summit, expect plenty of sunshine and only a few scattered clouds.
The maximum forecasted temperature is a chilly 44.6°F, while the minimum temperature will be a harsh 28.4°F.
Today, the maximum temperature is expected to align with November's average high of 46.2°F instead of October's.
Sunrise was at 7:17 am and sunset will be at 6:19 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 45°C.
Coldest hour: 10 pm 34°C.

Chance of precipitation

Highest chance: 10 pm 2%.

Hourly weather forecast

  • 1 pm
  • 41°F
  • Feels like:
    36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 348°
  • Humidity: 56%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 43°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 343°
  • Humidity: 50%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 45°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 345°
  • Humidity: 46%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 45°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNW 346°
  • Humidity: 43%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 43°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 345°
  • Humidity: 44%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 41°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNNW 344°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:19 pm
  • 7 pm
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 52%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 37°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 347°
  • Humidity: 56%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 36°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphN 356°
  • Humidity: 60%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 34°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 353°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 34°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 358°
  • Humidity: 67%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Glen Summit, bright and mostly sunny weather is expected.
The temperature will be between a minimum of 33.8°F and a maximum of 44.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature today will resemble November's average maximum more than October's 59°F. Today, the overnight low is also more consistent with November's usual minimum of 32.5°F than October's 42.8°F.
Updated: Oct 17, 2026 @ 16:11:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:11 pm EDT) is 39.2°F. Feels-like temperature is 33.8°F.

On Saturday, in Glen Summit, sunshine will prevail for most of the day.

Today, the maximum temperature will be 44.6°F, while the minimum temperature will be 28.4°F.
The maximum temperature today will be significantly lower than the average highest temperature of 59°F in October. The lowest temperature today will be also uncommonly lower than the average low of 42.8°F.

On Saturday, in Glen Summit, sunrise was at 7:17 am and sunset will be at 6:19 pm (EDT).

In Glen Summit, today, there will be 11h and 2min of daylight.