Weather forecast for tomorrow
Glenallen, MD

Weather forecast for tomorrow

Wednesday, Apr 30.

Partly Cloudy
6:09 am

8:01 pm
EDT
Partly Cloudy
82°F / 57°F
  • Wind: 9mph NW
  • Humidity: 46%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 8
On Wednesday, April 30, expect a partly sunny afternoon with variable cloud cover.
Temperatures are forecasted to range from a maximum of a warm 82.4°F to a minimum of a refreshing 57.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a humid 82.4°F.
The expected high is higher and consistent with May's normal of 73.9°F rather than April's.
Sunrise will be at 6:09 am and sunset at 8:01 pm; tomorrow's daylight will last for 13h and 53min.

Frequently asked questions

What is the weather forecast for Glenallen for tomorrow?
Tomorrow, thin clouds will pass through at times, but overall, it will remain bright.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 57.2°F. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 82.4°F.
The highest temperature will be uncommonly higher than the average maximum of 64.2°F in April. The lowest temperature will be also noticeably higher than the average low of 46°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Glenallen, sunrise will be at 6:09 am and sunset at 8:01 pm (EDT).
How many hours of daylight will Glenallen have tomorrow?
In Glenallen, the length of the day tomorrow will be 13h and 53min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 9mph SW
  • Pressure: 29.97"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Pressure: 29.94"Hg
  • Humidity: 68%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 76%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph WNW
  • Pressure: 30"Hg
  • Humidity: 78%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:09 am
8 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WNW
  • Pressure: 30.03"Hg
  • Humidity: 73%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 30.06"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Pressure: 30.06"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NW
  • Pressure: 30.03"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph N
  • Pressure: 30.03"Hg
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph NNE
  • Pressure: 30.06"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:01 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Wind: 3mph ENE
  • Pressure: 30.09"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, primarily cloudy and occasionally sun-filled weather is anticipated.
The temperature will be between the lowest temperature of 66.2°F and the highest temperature of 80.6°F. The warmest part of the day will be from 2 pm to 6 pm.
The forecasted high is more resembling May's typical maximum of 73.9°F than the usual for April. The expected low will be also more similar to what’s common in May than the current April average of 46°F.
Updated: Apr 29, 2025 @ 12:40:02 UTC
Published by: Weather U.S. | About Us
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