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Weather Conditions for Quantico, Virginia : Prince William County
Issued: 4:53 pm EDT Oct 15, 2026 Latitude: 38.5223434 Longitude: -77.2935926 View on Google Maps

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This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of rain on This Afternoon 30% chance of rain on Tonight 30% chance of rain on Friday 30% chance of  on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
High: 71°F Low: 62°F High: 84°F High: 57°F High: 59°F High: 63°F High: 67°F High: 67°F High: 66°F
Low: 51°F Low: 41°F Low: 40°F Low: 45°F Low: 48°F Low: 49°F  
Rain Rain Rain Partly Sunny Sunny Sunny Sunny Sunny Sunny

Hourly forecast

Quantico, va · Next 24 hours · Eastern time (EST/EDT)

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Current Conditions at
QUANTICO MCAS - (KNYG)
64°
Cloudy
as of 5:24 PM EDST
Rel. Humidity: 77%
Dew Point: 57°F
Visibility: 7 Miles
Pressure: 30.17 in.
Flight Rule: MVFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Broken at 2500ft, Solid Overcast at 3000ft
Current Conditions at
STAFFORD - (KRMN)
64°
Cloudy
as of 5:15 PM EDST
Rel. Humidity: 67%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: MVFR
Wind Data
5 MPH
070° East
Cloud Level(s): Broken at 2000ft, Solid Overcast at 2600ft
Current Conditions at
FORT BELVOIR - (KDAA)
63°
Mostly Cloudy
as of 4:55 PM EDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 4300ft
Current Conditions at
MANASSAS - (KHEF)
63°
Cloudy
as of 5:25 PM EDST
Rel. Humidity: 82%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: MVFR
Wind Data
5 MPH
100° East
Cloud Level(s): Solid Overcast at 2800ft
20% chance of rain This Afternoon This Afternoon... A slight chance of showers. Cloudy, with a high near 71. Northeast wind around 6 mph. Chance of precipitation is 20%.

30% chance of rain Tonight Tonight... A chance of showers before 1am, then a chance of showers after 2am. Cloudy, with a low around 62. East wind around 7 mph becoming south after midnight. Chance of precipitation is 30%.

30% chance of rain Friday Friday... A chance of showers, mainly between 7am and 8am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

80% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms before 3am, then showers likely. Low around 51. Northwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

30% chance of  Saturday Saturday... A chance of showers, mainly before 7am. Partly sunny, with a high near 57. North wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 41.

Sunny on Sunday Sunday... Sunny, with a high near 59.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 40.

Sunny on Monday Monday... Sunny, with a high near 63.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 45.

Sunny on Tuesday Tuesday... Sunny, with a high near 67.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 48.

Sunny on Wednesday Wednesday... Sunny, with a high near 67.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 49.

Sunny on Thursday Thursday... Sunny, with a high near 66.

Virginia's Warnings, Watches, and AdvisoriesVirginia's Watches, Warnings, and Advisories

Sun Almanac for Quantico, Virginia
Astronomical Sunrise 05:50 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 06:21 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 06:52 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 07:19 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: 11 Hours 12 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 6:31 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 6:58 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 7:29 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 7:59 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 12 Hours 6 Minutes
Nautical Rise to Set: 13 Hours 8 Minutes
Astro Rise to Set: 14 Hours 9 Minutes

Click for yearly Sun Almanac for Quantico
Moon Almanac for Quantico, Virginia
Moon Phase: Waxing Crescent
Moon Illumination: 25%
Moon Age: 4.91 Days
Moon is currently above the horizon
Distance from Moon to Earth: 251,711 miles
Upcoming Lunar Events for
Quantico:
Next EventEvent TimeIllum

Moonset:09:25 pm Thu26.2%
Moonrise:01:17 pm Fri31.9%
High Moon:05:47 pm Fri33.6%
Moonset:10:19 pm Fri35.3%
New Moon: Sat Oct 10
First Quarter: Sun Oct 18
Full Moon: Mon Oct 26
Last Quarter: Sun Nov 1
New Moon: Mon Nov 9
Click for Monthly Moon Almanac