Weather forecast for today
Great Falls, VA

Weather forecast for today

Wednesday, Apr 30.

AM Showers
6:10 am

8:02 pm
EDT
AM Showers
82°F / 55°F
  • Wind: 10mph NW
  • Humidity: 59%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • UV index: 8
Today, early morning showers may leave roads damp before clearing later.
Minimal precipitation is anticipated. A stark contrast will be observed between the day's peak temperature of a temperate 82.4°F and the night's low of a mild 55.4°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 84.2°F.
The maximum temperature will be higher and more in tune with May's average of 74.8°F than with April's.
Sunrise will be at 6:10 am and sunset at 8:02 pm; the daylight will last for 13h and 52min.

Current condition

Partly Cloudy
4:46 am EDT
Partly Cloudy
  • 64°F
  • Feels like: 64°F
  • Wind: 4mph W
  • Humidity: 93%
  • Dewpoint: 63°F
  • Pressure: 29.98"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
Currently, in Great Falls, patches of clouds are scattered, creating a mix of shade and sun.
The temperature is an enjoyable 64.4°F. The current temperature is relatively far from the maximum of 82.4°F anticipated for today.

Frequently asked questions

What is the temperature now?
The current temperature (4:46 am EDT) is 64.4°F.
What is the weather forecast for Great Falls for today?
Today, expect a light morning drizzle with brief periods of rain.
Will it rain today?
Today, there is a low probability of minimal rainfall in Great Falls.
What will be the highest temperature in Great Falls today?
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 55.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 84.2°F.
The highest temperature will be significantly higher than the average maximum of 64.9°F in April. The lowest temperature will be also noticeably higher than the average low of 45.9°F.
What time are sunrise and sunset today?
On Wednesday, in Great Falls, sunrise will be at 6:10 am and sunset at 8:02 pm (EDT).
How long is the day today?
In Great Falls, today, there will be 13h and 52min of daylight.

Hourly weather forecast

6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:10 am
8 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NW
  • Pressure: 30"Hg
  • Humidity: 78%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Pressure: 30.03"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Pressure: 30.03"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Pressure: 30.03"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NNW
  • Pressure: 30"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph N
  • Pressure: 30"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NNE
  • Pressure: 30.03"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:02 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 4mph NE
  • Pressure: 30.06"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Great Falls, primarily gloomy and occasionally mostly clear weather is forecasted.
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 5 pm.
The forecasted high is more consistent with May's typical maximum of 74.8°F than the usual for April. The minimum temperature will be also more comparable to May's average low of 55.6°F than April's typical 45.9°F.
Updated: Apr 30, 2025 @ 08:46:10 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Great Falls, Virginia, USA

  • en: Great Falls, Virginia, USA
  • es: Great Falls, Virginia, EE.UU.
  • hr: Grejt Fols, Virdžinija, SAD
  • sr: Grejt Fols, Virdžinija, SAD
  • zh: 大瀑布城, 弗吉尼亚州, 美国
  • Latitude: 38.998165°
  • Longitude: -77.288316°
  • Elevation: 344 ft
  • Current time: 4:46am EDT
  • Sunrise: 6:10 am EDT
  • Sunset: 8:02 pm EDT
  • Timezone: America/New_York
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