Weather forecast for 10 days
Glenallen, MD

Weather forecast for the weekend

Saturday, May 10.

Mostly Sunny
5:57 am

8:11 pm
EDT
Mostly Sunny
73°F / 52°F
  • Wind: 13mph WNW
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Saturday, a bright and mostly cloud-free sky is in store.
A temperature range of a warm 73.4°F to a cool 51.8°F is predicted.
The highest temperature tomorrow will align with the usual May peak of 73.9°F.
Sunrise will be at 5:57 am and sunset at 8:11 pm; tomorrow's daylight will last for 14h and 13min.

Sunday, May 11.

Partly Cloudy
5:56 am

8:12 pm
EDT
Partly Cloudy
81°F / 55°F
  • Wind: 5mph NNW
  • Humidity: 46%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 8
On Sunday, May 11, clouds and sunshine will create a dynamic sky throughout the day.
Temperature is forecasted to swing from a high of a warm 80.6°F to a low of a refreshing 55.4°F.
The expected temperature of 80.6°F resembles June's typical high of 81.7°F more than May's.
Sunrise will be at 5:56 am and sunset at 8:12 pm; the daylight will last for 14h and 15min.

Frequently asked questions

What is the weather forecast for Glenallen for Sunday?
On Sunday, a mix of clouds and blue sky is expected.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Glenallen for the next ten days?
In Glenallen, weather will be unstable, and a combination of cloud-filled, rain-filled, dry and sunny and storm-filled weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through Wednesday, next Friday and Saturday in Glenallen. Tuesday, with substantial precipitation of 1.18", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 68°F and 84.2°F, as the minimum temperature will range between 46.4°F and 66.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 68°F and 91.4°F.
What will be the hottest and the coldest days?
The hottest day will be next Friday, with a maximum of 84.2°F. With a maximum temperature of 68°F, Tuesday will be the coldest day.

Long-term weather forecast

FriMay 9.
  • min.
  • 46°F
Clear
Clear
  • Wind: 6mph NW
  • Humidity: 80%
  • UV index: 0
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:58 am 8:10 pm EDT
SatMay 10.
  • 73°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WNW
  • Humidity: 38%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:57 am 8:11 pm EDT
SunMay 11.
  • 81°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NNW
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:56 am 8:12 pm EDT
MonMay 12.
  • 77°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SE
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.39"
  • 5:55 am 8:13 pm EDT
TueMay 13.
  • 68°F
  • 63°F
Rain
Rain
  • Wind: 11mph ESE
  • Humidity: 91%
  • UV index: 4
  • Precip. probability: 87%
  • Precipitation: 1.18"
  • 5:55 am 8:14 pm EDT
WedMay 14.
  • 73°F
  • 63°F
Showers
Showers
  • Wind: 7mph E
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 56%
  • Precipitation: 0.28"
  • 5:54 am 8:14 pm EDT
ThuMay 15.
  • 81°F
  • 64°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 4mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:53 am 8:15 pm EDT
FriMay 16.
  • 84°F
  • 66°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • 5:52 am 8:16 pm EDT
SatMay 17.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:51 am 8:17 pm EDT
SunMay 18.
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:50 am 8:18 pm EDT
Over the course of the next ten days, expect shifting weather, and a mix of overcast, damp, clear and lightning-active weather is predicted.
Rainfall is anticipated on Monday through Wednesday, next Friday and Saturday.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 68°F and 84.2°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 46.4°F up to 66.2°F.
The hottest day will be next Friday, with a maximum of 84.2°F; with the highest temperature of 68°F, Tuesday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 68°F and a blazing 91.4°F.
Updated: May 10, 2025 @ 03:06:00 UTC
Published by: Weather Atlas | About Us
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