Weather forecast for tomorrow
Glendon, PA

Weather forecast for tomorrow

Wednesday, Jun 18.

PM Thunderstorms
5:28 am

8:36 pm
EDT
PM Thunderstorms
82°F / 70°F
  • Wind: 6mph SSW
  • Humidity: 83%
  • Precip. probability: 52%
  • Precipitation: 0.28"
  • UV index: 5
On Wednesday, June 18, cloud build-up may lead to afternoon thunderstorms.
The likelihood of precipitation for tomorrow is high. However, the rain will be light. Temperatures are forecasted to range from a maximum of a warm 82.4°F to a minimum of an agreeable 69.8°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a hot 91.4°F. Note that heat index values are valued for light wind and location in the shade.
Forecasts suggest the maximum temperature will be a few degrees higher than June's average of 77.4°F.
Sunrise will be at 5:28 am and sunset at 8:36 pm; tomorrow's daylight will last for 15h and 8min.

Frequently asked questions

What is the weather forecast for Glendon for tomorrow?
Tomorrow, isolated thunderstorms are expected with brief heavy rain.
Will it rain tomorrow?
Light precipitation of 0.28" is expected. The likelihood of rainfall is 52%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 69.8°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 77.4°F in June. The lowest temperature will be significantly higher than the average low of 57.4°F.
When are sunrise and sunset tomorrow in Glendon?
On Wednesday, in Glendon, sunrise will be at 5:28 am and sunset at 8:36 pm (EDT).
How long will the day be tomorrow?
In Glendon, Pennsylvania, the length of the day tomorrow will be 15h and 8min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 4mph SE
  • Pressure: 29.94"Hg
  • Humidity: 93%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
2 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 97%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 98%
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunrise: 5:28 am
6 am
  • 66°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 100%
  • Precip. probability: 52%
  • Precipitation: 0.12"
  • Visibility: 2mi
8 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 3mph S
  • Pressure: 29.91"Hg
  • Humidity: 96%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 88%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 4mi
12 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 4mph SW
  • Pressure: 29.91"Hg
  • Humidity: 81%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 7mi
2 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph SW
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SW
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 81°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 5mph SW
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 6mi
8 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 85%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 7mi
Sunset: 8:36 pm
10 pm
  • 73°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 92%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 6mi
Tomorrow, on Wednesday, a combination of dull, showery and thunderstorm-prone weather is anticipated.
Rain is anticipated from 1 am to 6 am, and from 2 pm to 7 pm. With light precipitation of 0.12", most rainfall is expected at 6 am.
The temperature will be between a minimum of 66.2°F and a maximum of 82.4°F. The warmest part of the day is anticipated around 5 pm.
The maximum temperature will be slightly warmer than June's average high of 77.4°F. The lowest temperature is more similar to July's average minimum of 63.1°F than the usual minimum of 57.4°F in June.
Updated: Jun 17, 2025 @ 06:00:22 UTC
Published by: Weather U.S. | About Us
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