What is the weather in Fort Belvoir right now?

Current weather in Fort Belvoir is scattered clouds.

Where can I find the hourly weather forecast for Fort Belvoir?

This page shows hourly weather forecast for Fort Belvoir, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Fort Belvoir updated regularly?

Weather data for Fort Belvoir is updated regularly with the latest available observations and forecasts.

Now · 11:24 AM

Fort Belvoir Weather & Hourly Forecast

United States · Virginia · 22060

82°F

Partly cloudy

Feels like: 86°F

💧 Humidity 64% 🌡 Pressure 29.88 inHg 💨 Wind 6 mph 👁 Visibility 11.2 mi ☁ Clouds 55% ☀️ UV index 1.5 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Fort Belvoir

Today

12:00 PM

Mostly cloudy

83° 💧 0.01 in 💨 6 mph H 60%29.88 inHg

3:00 PM

Overcast

86° 💧 0.03 in 💨 3 mph H 53%29.83 inHg

6:00 PM

Light thunderstorms

79° 💧 0.11 in 💨 2 mph H 79%29.83 inHg

9:00 PM

Overcast night

73° 💧 0.00 in 💨 0 mph H 99%29.85 inHg

Tomorrow

12:00 AM

Mostly cloudy night

72° 💧 None 💨 5 mph H 96%29.88 inHg

3:00 AM

Clear night

68° 💧 None 💨 6 mph H 93%29.88 inHg

6:00 AM

Clear night

65° 💧 None 💨 7 mph H 87%29.91 inHg

9:00 AM

Sunny

70° 💧 None 💨 6 mph H 75%29.97 inHg

12:00 PM

Sunny

79° 💧 0.00 in 💨 5 mph H 53%29.97 inHg

3:00 PM

Sunny

81° 💧 0.00 in 💨 5 mph H 47%29.94 inHg

6:00 PM

Sunny

80° 💧 None 💨 4 mph H 51%29.94 inHg

9:00 PM

Clear night

71° 💧 None 💨 2 mph H 75%30.00 inHg

Monday

12:00 AM

Clear night

68° 💧 None 💨 3 mph H 83%30.06 inHg

3:00 AM

Clear night

65° 💧 None 💨 3 mph H 92%30.09 inHg

6:00 AM

Clear night

64° 💧 None 💨 4 mph H 98%30.12 inHg

9:00 AM

Sunny

70° 💧 None 💨 5 mph H 79%30.18 inHg

Today

12:00 PM

Mostly cloudy

83° 💧 0.00 in 💨 6 mph H 60%29.88 inHg

1:00 PM

Overcast

84° 💧 0.00 in 💨 5 mph H 57%29.85 inHg

2:00 PM

Overcast

86° 💧 0.00 in 💨 3 mph H 54%29.83 inHg

3:00 PM

Overcast

86° 💧 0.00 in 💨 3 mph H 53%29.83 inHg

4:00 PM

Light rain

83° 💧 0.02 in 💨 5 mph H 61%29.80 inHg

5:00 PM

Light rain

82° 💧 0.01 in 💨 3 mph H 65%29.80 inHg

6:00 PM

Light thunderstorms

79° 💧 0.07 in 💨 2 mph H 79%29.83 inHg

7:00 PM

Light rain

75° 💧 0.01 in 💨 4 mph H 91%29.83 inHg

8:00 PM

Light rain

74° 💧 0.04 in 💨 0 mph H 97%29.83 inHg

9:00 PM

Overcast night

73° 💧 0.00 in 💨 0 mph H 99%29.85 inHg

10:00 PM

Mostly clear night

73° 💧 0.00 in 💨 2 mph H 97%29.85 inHg

11:00 PM

Mostly clear night

72° 💧 0.00 in 💨 4 mph H 97%29.88 inHg

Tomorrow

12:00 AM

Mostly cloudy night

72° 💧 None 💨 5 mph H 96%29.88 inHg

1:00 AM

Clear night

71° 💧 None 💨 6 mph H 96%29.88 inHg

2:00 AM

Clear night

69° 💧 None 💨 5 mph H 95%29.88 inHg

3:00 AM

Clear night

68° 💧 None 💨 6 mph H 93%29.88 inHg

4:00 AM

Clear night

66° 💧 None 💨 7 mph H 90%29.88 inHg

5:00 AM

Clear night

65° 💧 None 💨 7 mph H 88%29.88 inHg

6:00 AM

Clear night

65° 💧 None 💨 7 mph H 87%29.91 inHg

7:00 AM

Sunny

64° 💧 None 💨 7 mph H 87%29.91 inHg

8:00 AM

Sunny

67° 💧 None 💨 6 mph H 83%29.94 inHg

9:00 AM

Sunny

70° 💧 None 💨 6 mph H 75%29.97 inHg

10:00 AM

Sunny

73° 💧 None 💨 6 mph H 67%29.97 inHg

11:00 AM

Sunny

76° 💧 None 💨 6 mph H 59%29.97 inHg

12:00 PM

Sunny

79° 💧 None 💨 5 mph H 53%29.97 inHg

1:00 PM

Mostly sunny

80° 💧 0.00 in 💨 6 mph H 50%29.97 inHg

2:00 PM

Mostly sunny

81° 💧 None 💨 5 mph H 49%29.97 inHg

3:00 PM

Sunny

81° 💧 0.00 in 💨 5 mph H 47%29.94 inHg

4:00 PM

Sunny

81° 💧 0.00 in 💨 5 mph H 47%29.94 inHg

5:00 PM

Sunny

81° 💧 None 💨 5 mph H 48%29.91 inHg

6:00 PM

Sunny

80° 💧 None 💨 4 mph H 51%29.94 inHg

7:00 PM

Sunny

76° 💧 None 💨 3 mph H 66%29.97 inHg

8:00 PM

Clear night

72° 💧 None 💨 3 mph H 72%29.97 inHg

9:00 PM

Clear night

71° 💧 None 💨 2 mph H 75%30.00 inHg

10:00 PM

Mostly clear night

70° 💧 None 💨 1 mph H 75%30.03 inHg

11:00 PM

Clear night

69° 💧 None 💨 4 mph H 78%30.06 inHg

Monday

12:00 AM

Clear night

68° 💧 None 💨 3 mph H 83%30.06 inHg

1:00 AM

Clear night

67° 💧 None 💨 2 mph H 88%30.06 inHg

2:00 AM

Clear night

66° 💧 None 💨 1 mph H 90%30.06 inHg

3:00 AM

Clear night

65° 💧 None 💨 3 mph H 92%30.09 inHg

4:00 AM

Clear night

65° 💧 None 💨 4 mph H 94%30.09 inHg

5:00 AM

Clear night

65° 💧 None 💨 4 mph H 95%30.09 inHg

6:00 AM

Clear night

64° 💧 None 💨 4 mph H 98%30.12 inHg

7:00 AM

Sunny

64° 💧 None 💨 5 mph H 99%30.15 inHg

8:00 AM

Sunny

67° 💧 None 💨 4 mph H 91%30.15 inHg

9:00 AM

Sunny

70° 💧 None 💨 5 mph H 79%30.18 inHg

10:00 AM

Sunny

73° 💧 None 💨 5 mph H 73%30.18 inHg

11:00 AM

Sunny

76° 💧 None 💨 4 mph H 66%30.18 inHg

12:00 PM

Sunny

79° 💧 None 💨 5 mph H 57%30.18 inHg

1:00 PM

Sunny

80° 💧 None 💨 4 mph H 50%30.18 inHg

2:00 PM

Sunny

82° 💧 None 💨 3 mph H 46%30.18 inHg

3:00 PM

Sunny

82° 💧 None 💨 3 mph H 43%30.15 inHg

4:00 PM

Mostly sunny

82° 💧 None 💨 2 mph H 41%30.15 inHg

5:00 PM

Mostly sunny

82° 💧 None 💨 3 mph H 40%30.15 inHg

6:00 PM

Sunny

80° 💧 None 💨 5 mph H 44%30.15 inHg

7:00 PM

Mostly sunny

75° 💧 None 💨 7 mph H 58%30.15 inHg

8:00 PM

Partly cloudy night

71° 💧 None 💨 4 mph H 67%30.18 inHg

Tuesday

5:00 AM

Clear night

63° 💧 None 💨 3 mph H 85%30.24 inHg

8:00 AM

Sunny

66° 💧 None 💨 4 mph H 80%30.30 inHg

11:00 AM

Mostly sunny

78° 💧 None 💨 4 mph H 55%30.30 inHg

2:00 PM

Overcast

83° 💧 None 💨 4 mph H 42%30.24 inHg

5:00 PM

Sunny

84° 💧 None 💨 4 mph H 39%30.18 inHg

8:00 PM

Clear night

74° 💧 None 💨 5 mph H 56%30.21 inHg

11:00 PM

Clear night

70° 💧 None 💨 7 mph H 58%30.24 inHg

Wednesday

2:00 AM

Clear night

67° 💧 None 💨 6 mph H 70%30.21 inHg

5:00 AM

Clear night

65° 💧 None 💨 6 mph H 81%30.21 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 6 mph H 83%30.24 inHg

11:00 AM

Mostly sunny

81° 💧 None 💨 7 mph H 53%30.21 inHg

2:00 PM

Mostly cloudy

89° 💧 None 💨 9 mph H 40%30.12 inHg

5:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 38%30.03 inHg

8:00 PM

Clear night

83° 💧 None 💨 10 mph H 50%30.03 inHg

11:00 PM

Clear night

79° 💧 None 💨 10 mph H 58%30.03 inHg

Thursday

2:00 AM

Clear night

77° 💧 None 💨 8 mph H 61%30.00 inHg

5:00 AM

Clear night

75° 💧 None 💨 7 mph H 67%29.97 inHg

8:00 AM

Sunny

76° 💧 None 💨 5 mph H 67%29.97 inHg

11:00 AM

Sunny

89° 💧 None 💨 7 mph H 45%29.94 inHg

2:00 PM

Mostly sunny

96° 💧 None 💨 7 mph H 35%29.85 inHg

5:00 PM

Light rain

85° 💧 None 💨 13 mph H 56%29.83 inHg

8:00 PM

Moderate rain

74° 💧 None 💨 5 mph H 92%29.85 inHg

11:00 PM

Mostly cloudy night

73° 💧 None 💨 6 mph H 92%29.85 inHg

Friday

2:00 AM

Overcast night

72° 💧 None 💨 7 mph H 86%29.85 inHg

8:00 AM

Partly cloudy

68° 💧 None 💨 6 mph H 95%29.80 inHg

2:00 PM

Sunny

68° 💧 None 💨 7 mph H 92%29.88 inHg

8:00 PM

Mostly clear night

79° 💧 None 💨 7 mph H 50%29.85 inHg

Saturday

2:00 AM

Clear night

70° 💧 None 💨 5 mph H 55%29.91 inHg

8:00 AM

Sunny

63° 💧 None 💨 6 mph H 71%29.94 inHg

2:00 PM

Mostly cloudy

62° 💧 None 💨 5 mph H 76%30.03 inHg

8:00 PM

Mostly clear night

79° 💧 None 💨 5 mph H 49%30.00 inHg

Sunday

2:00 AM

Partly cloudy night

73° 💧 None 💨 6 mph H 71%29.97 inHg

8:00 AM

Mostly sunny

70° 💧 None 💨 9 mph H 75%30.00 inHg

2:00 PM

Sunny

69° 💧 None 💨 6 mph H 84%30.03 inHg

8:00 PM

Partly cloudy night

85° 💧 None 💨 11 mph H 55%29.94 inHg

Monday

2:00 AM

Overcast night

81° 💧 None 💨 8 mph H 67%29.88 inHg

8:00 AM

Mostly cloudy

73° 💧 None 💨 1 mph H 93%29.88 inHg

2:00 PM

Partly cloudy

68° 💧 None 💨 11 mph H 89%29.97 inHg

8:00 PM

Clear night

80° 💧 None 💨 9 mph H 34%30.00 inHg

Tuesday

2:00 AM

Clear night

72° 💧 None 💨 7 mph H 47%30.03 inHg

8:00 AM

Sunny

64° 💧 None 💨 9 mph H 59%30.15 inHg

2:00 PM

Mostly sunny

60° 💧 None 💨 6 mph H 67%30.27 inHg

8:00 PM

Clear night

76° 💧 None 💨 6 mph H 35%30.24 inHg

Wednesday

2:00 AM

Clear night

68° 💧 None 💨 7 mph H 40%30.24 inHg

8:00 AM

Sunny

62° 💧 None 💨 1 mph H 59%30.27 inHg

2:00 PM

Sunny

61° 💧 None 💨 4 mph H 69%30.33 inHg

8:00 PM

Clear night

80° 💧 None 💨 4 mph H 31%30.30 inHg

Thursday

2:00 AM

Clear night

72° 💧 None 💨 3 mph H 46%30.30 inHg

8:00 AM

Sunny

63° 💧 None 💨 3 mph H 72%30.33 inHg

2:00 PM

Mostly sunny

63° 💧 None 💨 2 mph H 69%30.33 inHg

8:00 PM

Mostly clear night

83° 💧 None 💨 7 mph H 30%30.27 inHg

Friday

2:00 AM

Partly cloudy night

74° 💧 None 💨 8 mph H 50%30.15 inHg

8:00 AM

Overcast

67° 💧 None 💨 9 mph H 72%30.09 inHg

2:00 PM

Overcast

68° 💧 None 💨 6 mph H 65%30.03 inHg

8:00 PM

Clear night

88° 💧 None 💨 6 mph H 30%29.88 inHg

Saturday

2:00 AM

Clear night

82° 💧 None 💨 9 mph H 40%29.88 inHg

8:00 AM

Sunny

68° 💧 None 💨 9 mph H 57%29.97 inHg

2:00 PM

Sunny

62° 💧 None 💨 6 mph H 68%30.03 inHg

8:00 PM

Clear night

76° 💧 None 💨 4 mph H 36%29.94 inHg

Sunday

2:00 AM

Mostly clear night

72° 💧 None 💨 3 mph H 41%29.91 inHg

In Fort Belvoir and, more broadly, across the state of Virginia: The rest of the day will be characterized by mostly cloudy skies, with temperatures remaining mild to warm, ranging from 67 to 80 degrees Fahrenheit. Light east winds are expected, blowing at around 6 mph, with occasional gusts reaching up to 15 mph. There is a possibility of rain, with an estimated accumulation of about 0.08 inches, and chances of precipitation could reach up to 100%. It’s a good idea to carry an umbrella if planning outdoor activities, especially later in the afternoon. Overall, the weather remains relatively stable, but the likelihood of some light rain may impact outdoor plans later today.

15-Day Weather Outlook for Fort Belvoir

TomorrowTomorrow

Overcast 81°/64° 💧 None 💨 7 mph

Monday, Sep 7Mon Sep 7

Mostly sunny 82°/64° 💧 None 💨 7 mph

Tuesday, Sep 8Tue Sep 8

Partly cloudy 84°/63° 💧 0.05 in 💨 4 mph

Wednesday, Sep 9Wed Sep 9

Partly cloudy 90°/65° 💧 None 💨 9 mph

Thursday, Sep 10Thu Sep 10

Light rain 96°/75° 💧 0.04 in 💨 13 mph

Friday, Sep 11Fri Sep 11

Moderate rain 74°/68° 💧 0.60 in 💨 7 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 79°/62° 💧 0.00 in 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 79°/69° 💧 None 💨 9 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 85°/68° 💧 0.05 in 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 80°/60° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Sunny 76°/61° 💧 0.00 in 💨 7 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 80°/63° 💧 None 💨 4 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 83°/67° 💧 None 💨 9 mph

Saturday, Sep 19Sat Sep 19

Sunny 88°/62° 💧 0.00 in 💨 9 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 76°/72° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Fort Belvoir

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Fort Belvoir

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 12:00 PM

PM2.5 Fine particles Good 6,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,7µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 76,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Fort Belvoir

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 6,1High 🙂Fair

Tomorrow UV 4,9Moderate 🙂Fair

Monday UV 6,8High 🙂Fair

Tuesday UV 7,1High 😐Moderate

Wednesday UV 8,0Very high 🙂Fair

Thursday UV 8,0Very high —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

12:00 PMUV 3,6 1:00 PMUV 6,1 2:00 PMUV 5,4 3:00 PMUV 4,6 4:00 PMUV 3,0 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,1

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Fort Belvoir

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · FORT BELVOIR, VIRGINIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

94/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:04 PM–5:10 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 30% Waning Crescent · Moon about 39° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 86° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min73%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Fort Belvoir were last refreshed today at 11:24 AM. The current forecast period extends through 07/09/2026 at 9:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.