Weather forecast for tomorrow
Antietam Overlook, MD

Weather forecast for tomorrow

Wednesday, Jun 18.

AM Thunderstorms
5:41 am

8:42 pm
EDT
AM Thunderstorms
88°F / 72°F
  • Wind: 8mph WSW
  • Humidity: 78%
  • Precip. probability: 59%
  • Precipitation: 0.28"
  • UV index: 9
Tomorrow, rain and thunderstorms are also expected early in the day.
The chance of rainfall is high. However, precipitation will be light. The forecasted temperature range extends from a high of a hot 87.8°F to a low of an agreeable 71.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a scorching 104°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:41 am and sunset at 8:42 pm; tomorrow's daylight will last for 15h and 1min.

Frequently asked questions

What is the weather forecast for Antietam Overlook for tomorrow?
On Wednesday, expect thunderstorms and rain showers throughout the morning.
Will it rain tomorrow?
Light precipitation of 0.28" is predicted. The chance of rainfall is 59%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 71.6°F. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 104°F.
The maximum temperature will be slightly warmer than the average highest temperature of 80.4°F in June. The lowest temperature will be noticeably higher than the average low of 59.4°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Antietam Overlook, sunrise will be at 5:41 am and sunset at 8:42 pm (EDT).
How many hours of daylight will Antietam Overlook have tomorrow?
In Antietam Overlook, tomorrow, there will be 15h and 1min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 95%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
2 am
  • 72°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 97%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 4mi
4 am
  • 72°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 2mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 96%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 2mi
Sunrise: 5:41 am
6 am
  • 72°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 2mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 98%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 73°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph S
  • Pressure: 29.88"Hg
  • Humidity: 96%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 6mi
10 am
  • 77°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 3mph SW
  • Pressure: 29.88"Hg
  • Humidity: 84%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
12 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 75%
  • Precip. probability: 59%
  • Precipitation: 0.12"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Pressure: 29.85"Hg
  • Humidity: 66%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.83"Hg
  • Humidity: 65%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:42 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Clear
Clear
  • Wind: 3mph SW
  • Pressure: 29.88"Hg
  • Humidity: 81%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a combination of primarily gloomy and occasionally turbulent, clear and rainy weather is expected.
Rainfall is expected from 10 am to 1 pm. The most intense rain will be falling at 12 pm and 1 pm.
The temperature will vary between a minimum of 71.6°F and a maximum of 86°F. The feels-like temperature will be between the lowest temperature of 71.6°F and the highest temperature of 93.2°F. The hottest part of the day will be from 4 pm to 6 pm.
The maximum temperature will be more resembling July's average high of 85.6°F than June's 80.4°F. Forecast models suggest a low also more similar to July's typical minimum of 64.2°F than June's usual 59.4°F.
Updated: Jun 17, 2025 @ 22:25:01 UTC
Published by: Weather U.S. | About Us
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