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| Today | Tonight | Saturday | Sunday | Monday | Tuesday | Wednesday | Thursday |
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| High: 83°F | Low: 61°F | High: 83°F | High: 86°F | High: 89°F | High: 90°F | High: 91°F | High: 88°F |
| Low: 64°F | Low: 68°F | Low: 70°F | Low: 72°F | Low: 71°F | |||
| Thunderstorms | Cloudy | Mostly Sunny | Mostly Sunny | Mostly Sunny | Mostly Sunny | Thunderstorms | Thunderstorms |
Current Conditions at
MANASSAS - (KHEF)
MANASSAS - (KHEF)
72°
Clear
as of 6:56 PM EDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
3 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
LEESBURG/GODFREY - (KJYO)
LEESBURG/GODFREY - (KJYO)
77°
Clear
as of 7:35 PM EDST
Rel. Humidity: 88%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
6 MPH
260° West
6 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
WASH-DULLES - (KIAD)
WASH-DULLES - (KIAD)
75°
Cloudy
as of 6:52 PM EDST
Rel. Humidity: 88%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
3 MPH
240° Southwest
3 MPH
240° Southwest
Cloud Level(s): Few at 5000ft, Broken at 16000ft, Solid Overcast at 25000ft
Current Conditions at
WINCHESTER RGNL - (KOKV)
WINCHESTER RGNL - (KOKV)
73°
Clear
as of 7:35 PM EDST
Rel. Humidity: 88%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
3 MPH
230° Southwest
3 MPH
230° Southwest
Cloud Level(s): Clear
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Today... Scattered showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 83. North wind 6 to 8 mph. Chance of precipitation is 30%. |
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Tonight... Partly cloudy, with a low around 61. North wind around 7 mph. |
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Saturday... Mostly sunny, with a high near 83. North wind 6 to 8 mph. |
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Saturday Night... Partly cloudy, with a low around 64. East wind around 6 mph becoming south after midnight. |
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Sunday... Mostly sunny, with a high near 86. South wind 5 to 8 mph. |
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Sunday Night... Mostly cloudy, with a low around 68. |
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Monday... Mostly sunny, with a high near 89. |
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Monday Night... Partly cloudy, with a low around 70. |
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Tuesday... Mostly sunny, with a high near 90. |
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Tuesday Night... A slight chance of showers before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 20%. |
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Wednesday... A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%. |
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Wednesday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%. |
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Thursday... A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%. |
Current Radar Image
Civil Rise to Set: 13 Hours 48 Minutes
Nautical Rise to Set: 14 Hours 53 Minutes
Astro Rise to Set: 15 Hours 59 Minutes
Click for yearly Sun Almanac for Belvoir
Sun Almanac for Belvoir, Virginia
Astronomical Sunrise 05:11 AMAstronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 05:44 AMNautical 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 06:16 AMCivil 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 06:43 AMSunrise (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: 12 Hours 54 MinutesDaylight 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 7:37 PMThe 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 8:04 PMCivil 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 8:37 PMNautical 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 9:10 PMAstronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.
Nautical Sunrise 05:44 AMNautical 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 06:16 AMCivil 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 06:43 AMSunrise (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: 12 Hours 54 MinutesDaylight 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 7:37 PMThe 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 8:04 PMCivil 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 8:37 PMNautical 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 9:10 PMAstronomical 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: 13 Hours 48 Minutes
Nautical Rise to Set: 14 Hours 53 Minutes
Astro Rise to Set: 15 Hours 59 Minutes
Click for yearly Sun Almanac for Belvoir
Moon Almanac for Belvoir, Virginia
Moon Phase: Last Quarter
Moon Illumination: 43%
Moon Age: 22.8 Days
Moon Illumination: 43%
Moon Age: 22.8 Days
Moon is currently below the horizon
Distance from Moon to Earth: 225,846 miles
Distance from Moon to Earth: 225,846 miles
| Upcoming Lunar Events for Belvoir: | ||
| Next Event | Event Time | Illum |
| Moonrise: | 12:05 am Sat | 40.3% |
| High Moon: | 08:06 am Sat | 36.5% |
| Moonset: | 04:06 pm Sat | 32.9% |
 | New Moon: Wed Aug 12 |
 | First Quarter: Wed Aug 19 |
 | Full Moon: Fri Aug 28 |
 | Last Quarter: Fri Sep 4 |
| New Moon: Thu Sep 10 |
| Click for Monthly Moon Almanac |
