Weather forecast for today
Marriottsville, MD

Weather forecast for today

Thursday, Jun 19.

PM Thunderstorms
5:39 am

8:38 pm
EDT
PM Thunderstorms
91°F / 64°F
  • Wind: 12mph SW
  • Humidity: 69%
  • Precip. probability: 51%
  • Precipitation: 0"
  • UV index: 9
Today, in Marriottsville, afternoon thunderstorms are expected, possibly with frequent lightning.
Minimal precipitation is predicted. A notable disparity in temperature is forecasted, reaching up to a maximum of a tropical 91.4°F and falling to a minimum of a comfortable 64.4°F.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be a scorching 109.4°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be higher and more consistent with July's average high of 84.7°F than with June's usual.
Sunrise will be at 5:39 am and sunset at 8:38 pm; the daylight will last for 15h and 0min.

Current condition

Clear
2:49 am EDT
Clear
  • 72°F
  • Feels like: 72°F
  • Wind: 2mph NNW
  • Humidity: 100%
  • Dewpoint: 72°F
  • Pressure: 29.88"Hg
  • Precipitation: 0"
  • Visibility: 8mi
  • UV index: 0
At the moment, bright and sunny conditions continue with completely clear skies.
The temperature is a delightful 71.6°F. The current temperature is far from the maximum of 91.4°F forecasted for today.

Weather radar - Marriottsville, MD

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature in Marriottsville?
The temperature at 2:49 am EDT is 71.6°F.
What is the weather forecast for Marriottsville for today?
On Thursday, thunder and lightning are forecasted to move in during the afternoon.
Will it rain today?
There is a high possibility of rainfall, but with minimal precipitation.
What will be the maximum temperature today in Marriottsville?
Today, the highest temperature will be 91.4°F, while the lowest temperature will be 64.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 109.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 79.3°F in June. The lowest temperature will be in line with the average low of 62.1°F.
What time are sunrise and sunset today?
On Thursday, in Marriottsville, sunrise will be at 5:39 am and sunset at 8:38 pm (EDT).
How long is the day today?
In Marriottsville, Maryland, today, there will be 15h and 0min of daylight.

Hourly weather forecast

4 am
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 2mph SW
  • Pressure: 29.85"Hg
  • Humidity: 98%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:39 am
6 am
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SW
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SW
  • Pressure: 29.85"Hg
  • Humidity: 86%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 8mph SW
  • Pressure: 29.85"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    95°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SW
  • Pressure: 29.83"Hg
  • Humidity: 60%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    97°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph SW
  • Pressure: 29.77"Hg
  • Humidity: 56%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
4 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 71%
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • Visibility: 7mi
8 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 74%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:38 pm
10 pm
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Pressure: 29.8"Hg
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Marriottsville, a combination of storm-filled, sunny and gloomy weather is anticipated.
Rainfall is predicted at 2 pm, 3 pm, and from 5 pm to 9 pm. With moderate precipitation of 0.28", most rainfall is expected at 5 pm.
The temperature will vary between a maximum of 89.6°F and a minimum of 71.6°F. The feels-like temperature will be between a minimum of 71.6°F and a maximum of 96.8°F. The hottest part of the day will be at 1 pm and 2 pm.
The expected temperature aligns more with July's average high than with June's 79.3°F. The expected low will be similar to the average minimum in June, which is 62.1°F.
Updated: Jun 19, 2025 @ 06:49:52 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Marriottsville, Maryland, USA

  • en: Marriottsville, Maryland, USA
  • es: Marriottsville, Maryland, EE.UU.
  • hr: Mariottsvill, Marilend, SAD
  • sr: Mariottsvill, Marilend, SAD
  • zh: Marriottsville, 马里兰, 美国
  • Latitude: 39.349112°
  • Longitude: -76.899647°
  • Elevation: 335 ft
  • Current time: 2:49am EDT
  • Sunrise: 5:39 am EDT
  • Sunset: 8:38 pm EDT
  • Timezone: America/New_York
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