Weather forecast for tomorrow
Grantham Hall, MD

Weather forecast for tomorrow

Thursday, Jun 19.

PM Thunderstorms
5:40 am

8:35 pm
EDT
PM Thunderstorms
90°F / 66°F
  • Wind: 14mph SW
  • Humidity: 68%
  • Precip. probability: 55%
  • Precipitation: 0.28"
  • UV index: 9
On Thursday, June 19, passing thunderstorms may develop after midday.
With a high probability, light precipitation is anticipated for tomorrow. The temperature is forecasted to oscillate between a maximum of a blazing 89.6°F and a minimum of an enjoyable 66.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a blistering 104°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 84.7°F.
Sunrise will be at 5:40 am and sunset at 8:35 pm; tomorrow's daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Grantham Hall for tomorrow?
On Thursday, rumbling thunderstorms could affect the area later in the afternoon.
Will it rain tomorrow?
With a probability of 55%, light precipitation of 0.28" is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 89.6°F, while the minimum temperature will be 66.2°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 104°F.
The highest temperature will be noticeably higher than the average maximum of 79.5°F in June. The lowest temperature will be in line with the average low of 66.7°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Grantham Hall, sunrise will be at 5:40 am and sunset at 8:35 pm (EDT).
How many hours of daylight will Grantham Hall have tomorrow?
Tomorrow in Grantham Hall, the daylight will last for 14h and 56min.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 4mph SW
  • Pressure: 29.88"Hg
  • Humidity: 88%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 75°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 5mph SW
  • Pressure: 29.88"Hg
  • Humidity: 89%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 75°F
  • Feels like:
    79°F
Clear
Clear
  • Wind: 5mph SW
  • Pressure: 29.88"Hg
  • Humidity: 89%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:40 am
6 am
  • 73°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 6mph SW
  • Pressure: 29.88"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 77°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 10mph SW
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 11mph SW
  • Pressure: 29.83"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SW
  • Pressure: 29.8"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    95°F
Showers
Showers
  • Wind: 14mph SW
  • Pressure: 29.77"Hg
  • Humidity: 60%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 84°F
  • Feels like:
    90°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph SW
  • Pressure: 29.77"Hg
  • Humidity: 67%
  • Precip. probability: 55%
  • Precipitation: 0.08"
  • Visibility: 7mi
8 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 76%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:35 pm
10 pm
  • 75°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 7mph W
  • Pressure: 29.83"Hg
  • Humidity: 85%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, on Thursday, weather will be unstable, and a mix of mostly clear, overcast, storm-filled and rain-filled weather is forecasted.
Rainfall is predicted from 4 pm to 10 pm. With light precipitation of 0.12", most rainfall is expected at 5 pm.
The temperature will be between the lowest temperature of 73.4°F and the highest temperature of 87.8°F. The feels-like temperature will vary between a minimum of 75.2°F and a maximum of 96.8°F. The hottest part of the day will be from 1 pm to 4 pm.
The forecasted high is more consistent with July's typical maximum of 84.7°F than the usual for June. The expected low will be close to the average minimum in June, which is 66.7°F.
Updated: Jun 18, 2025 @ 20:15:41 UTC
Published by: Weather U.S. | About Us
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