What is the weather in Falls Church right now?

Current weather in Falls Church is clear sky.

Where can I find the hourly weather forecast for Falls Church?

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

Is the weather forecast for Falls Church updated regularly?

Weather data for Falls Church is updated regularly with the latest available observations and forecasts.

Now · 2:00 PM

Falls Church Weather & Hourly Forecast

United States · Virginia · 22046

90°F

Sunny

Feels like: 95°F

💧 Humidity 53% 🌡 Pressure 29.91 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi ☁ Clouds 4% ☀️ UV index 6.9 · High 🌅 Sunrise 6:40 AM 🌇 Sunset 7:35 PM

Hourly Forecast for Falls Church

Today

3:00 PM

Sunny

90° 💧 None 💨 8 mph H 53%29.91 inHg

6:00 PM

Mostly cloudy

82° 💧 0.03 in 💨 5 mph H 56%29.85 inHg

9:00 PM

Overcast night

77° 💧 None 💨 3 mph H 71%29.88 inHg

Tomorrow

12:00 AM

Overcast night

69° 💧 None 💨 4 mph H 74%29.88 inHg

3:00 AM

Overcast night

76° 💧 0.37 in 💨 4 mph H 75%29.85 inHg

6:00 AM

Light rain

72° 💧 0.01 in 💨 3 mph H 96%29.83 inHg

9:00 AM

Overcast

73° 💧 None 💨 6 mph H 88%29.85 inHg

12:00 PM

Overcast

72° 💧 None 💨 7 mph H 61%29.85 inHg

3:00 PM

Overcast

75° 💧 0.00 in 💨 6 mph H 61%29.83 inHg

6:00 PM

Light rain

73° 💧 0.01 in 💨 5 mph H 72%29.80 inHg

9:00 PM

Light rain

70° 💧 0.01 in 💨 3 mph H 86%29.85 inHg

Sunday

12:00 AM

Light rain

62° 💧 0.01 in 💨 2 mph H 88%29.88 inHg

3:00 AM

Clear night

67° 💧 None 💨 4 mph H 91%29.88 inHg

6:00 AM

Clear night

65° 💧 None 💨 5 mph H 84%29.91 inHg

9:00 AM

Sunny

69° 💧 None 💨 7 mph H 68%29.97 inHg

12:00 PM

Mostly sunny

79° 💧 None 💨 7 mph H 50%29.97 inHg

Today

3:00 PM

Sunny

90° 💧 None 💨 8 mph H 53%29.91 inHg

4:00 PM

Mostly sunny

89° 💧 None 💨 6 mph H 51%29.88 inHg

5:00 PM

Partly cloudy

87° 💧 None 💨 5 mph H 51%29.88 inHg

6:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 56%29.85 inHg

7:00 PM

Light rain

78° 💧 0.02 in 💨 4 mph H 68%29.85 inHg

8:00 PM

Light rain

77° 💧 0.00 in 💨 4 mph H 70%29.85 inHg

9:00 PM

Overcast night

77° 💧 None 💨 3 mph H 71%29.88 inHg

10:00 PM

Overcast night

76° 💧 None 💨 3 mph H 76%29.91 inHg

11:00 PM

Overcast night

72° 💧 None 💨 4 mph H 76%29.91 inHg

Tomorrow

12:00 AM

Overcast night

69° 💧 None 💨 4 mph H 74%29.88 inHg

1:00 AM

Overcast night

69° 💧 None 💨 3 mph H 76%29.85 inHg

2:00 AM

Overcast night

77° 💧 None 💨 4 mph H 76%29.85 inHg

3:00 AM

Overcast night

76° 💧 None 💨 4 mph H 75%29.85 inHg

4:00 AM

Moderate rain

74° 💧 0.07 in 💨 10 mph H 86%29.85 inHg

5:00 AM

Heavy rain

72° 💧 0.30 in 💨 4 mph H 96%29.85 inHg

6:00 AM

Light rain

72° 💧 0.01 in 💨 3 mph H 96%29.83 inHg

7:00 AM

Overcast

72° 💧 None 💨 3 mph H 96%29.85 inHg

8:00 AM

Overcast

72° 💧 None 💨 5 mph H 94%29.88 inHg

9:00 AM

Overcast

73° 💧 None 💨 6 mph H 88%29.85 inHg

10:00 AM

Overcast

72° 💧 None 💨 6 mph H 81%29.85 inHg

11:00 AM

Overcast

74° 💧 None 💨 8 mph H 63%29.85 inHg

12:00 PM

Overcast

72° 💧 None 💨 7 mph H 61%29.85 inHg

1:00 PM

Overcast

73° 💧 None 💨 8 mph H 59%29.83 inHg

2:00 PM

Overcast

72° 💧 None 💨 8 mph H 60%29.83 inHg

3:00 PM

Overcast

75° 💧 None 💨 6 mph H 61%29.83 inHg

4:00 PM

Light rain

74° 💧 0.00 in 💨 7 mph H 67%29.83 inHg

5:00 PM

Overcast

75° 💧 None 💨 6 mph H 66%29.83 inHg

6:00 PM

Light rain

73° 💧 0.01 in 💨 5 mph H 72%29.80 inHg

7:00 PM

Overcast

73° 💧 None 💨 6 mph H 75%29.80 inHg

8:00 PM

Mostly cloudy night

71° 💧 None 💨 5 mph H 80%29.83 inHg

9:00 PM

Light rain

70° 💧 0.01 in 💨 3 mph H 86%29.85 inHg

10:00 PM

Clear night

70° 💧 None 💨 4 mph H 89%29.85 inHg

11:00 PM

Clear night

67° 💧 None 💨 2 mph H 89%29.85 inHg

Sunday

12:00 AM

Light rain

62° 💧 0.01 in 💨 2 mph H 88%29.88 inHg

1:00 AM

Clear night

62° 💧 None 💨 3 mph H 88%29.88 inHg

2:00 AM

Clear night

69° 💧 None 💨 3 mph H 91%29.88 inHg

3:00 AM

Clear night

67° 💧 None 💨 4 mph H 91%29.88 inHg

4:00 AM

Clear night

66° 💧 None 💨 4 mph H 90%29.88 inHg

5:00 AM

Clear night

65° 💧 None 💨 5 mph H 87%29.88 inHg

6:00 AM

Clear night

65° 💧 None 💨 5 mph H 84%29.91 inHg

7:00 AM

Sunny

64° 💧 None 💨 5 mph H 81%29.91 inHg

8:00 AM

Sunny

65° 💧 None 💨 6 mph H 77%29.94 inHg

9:00 AM

Sunny

69° 💧 None 💨 7 mph H 68%29.97 inHg

10:00 AM

Sunny

73° 💧 None 💨 7 mph H 61%29.97 inHg

11:00 AM

Mostly sunny

76° 💧 None 💨 7 mph H 55%29.97 inHg

12:00 PM

Mostly sunny

79° 💧 None 💨 7 mph H 50%29.97 inHg

1:00 PM

Partly cloudy

81° 💧 None 💨 7 mph H 46%29.97 inHg

2:00 PM

Partly cloudy

79° 💧 None 💨 7 mph H 47%29.94 inHg

3:00 PM

Overcast

76° 💧 None 💨 5 mph H 55%29.97 inHg

4:00 PM

Overcast

76° 💧 None 💨 4 mph H 56%29.97 inHg

5:00 PM

Overcast

77° 💧 None 💨 2 mph H 51%29.97 inHg

6:00 PM

Overcast

78° 💧 None 💨 2 mph H 50%29.97 inHg

7:00 PM

Mostly cloudy

75° 💧 None 💨 4 mph H 56%30.00 inHg

8:00 PM

Overcast night

73° 💧 None 💨 7 mph H 60%30.00 inHg

9:00 PM

Light rain

72° 💧 0.00 in 💨 6 mph H 72%30.03 inHg

10:00 PM

Light rain

69° 💧 0.01 in 💨 6 mph H 83%30.06 inHg

11:00 PM

Light rain

68° 💧 0.01 in 💨 6 mph H 87%30.06 inHg

Monday

12:00 AM

Light rain

66° 💧 0.01 in 💨 5 mph H 90%30.06 inHg

1:00 AM

Mostly cloudy night

66° 💧 None 💨 4 mph H 91%30.09 inHg

2:00 AM

Partly cloudy night

65° 💧 None 💨 4 mph H 91%30.09 inHg

3:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 90%30.09 inHg

4:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 90%30.09 inHg

5:00 AM

Clear night

64° 💧 None 💨 1 mph H 90%30.12 inHg

6:00 AM

Clear night

63° 💧 None 💨 2 mph H 91%30.12 inHg

7:00 AM

Sunny

63° 💧 None 💨 3 mph H 92%30.15 inHg

8:00 AM

Sunny

66° 💧 None 💨 3 mph H 87%30.18 inHg

9:00 AM

Sunny

69° 💧 None 💨 3 mph H 77%30.18 inHg

10:00 AM

Sunny

73° 💧 None 💨 2 mph H 65%30.18 inHg

11:00 AM

Sunny

76° 💧 None 💨 3 mph H 54%30.21 inHg

12:00 PM

Sunny

79° 💧 None 💨 3 mph H 48%30.18 inHg

1:00 PM

Sunny

81° 💧 None 💨 3 mph H 42%30.18 inHg

2:00 PM

Mostly sunny

82° 💧 None 💨 3 mph H 38%30.15 inHg

3:00 PM

Sunny

82° 💧 None 💨 4 mph H 38%30.15 inHg

4:00 PM

Mostly sunny

80° 💧 None 💨 6 mph H 43%30.15 inHg

5:00 PM

Partly cloudy

79° 💧 None 💨 6 mph H 46%30.15 inHg

6:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 49%30.15 inHg

7:00 PM

Mostly sunny

75° 💧 None 💨 5 mph H 57%30.15 inHg

8:00 PM

Partly cloudy night

72° 💧 None 💨 4 mph H 60%30.18 inHg

9:00 PM

Mostly clear night

71° 💧 None 💨 4 mph H 61%30.21 inHg

10:00 PM

Clear night

69° 💧 None 💨 3 mph H 62%30.21 inHg

11:00 PM

Mostly clear night

68° 💧 None 💨 3 mph H 63%30.24 inHg

Tuesday

12:00 AM

Mostly clear night

67° 💧 None 💨 3 mph H 64%30.24 inHg

1:00 AM

Mostly clear night

66° 💧 None 💨 3 mph H 67%30.24 inHg

2:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 71%30.24 inHg

3:00 AM

Clear night

65° 💧 None 💨 4 mph H 75%30.24 inHg

4:00 AM

Mostly clear night

64° 💧 None 💨 2 mph H 76%30.27 inHg

5:00 AM

Mostly clear night

64° 💧 None 💨 4 mph H 76%30.24 inHg

6:00 AM

Partly cloudy night

63° 💧 None 💨 3 mph H 76%30.27 inHg

7:00 AM

Partly cloudy

63° 💧 None 💨 3 mph H 76%30.27 inHg

8:00 AM

Mostly cloudy

65° 💧 None 💨 4 mph H 71%30.27 inHg

9:00 AM

Mostly cloudy

69° 💧 None 💨 5 mph H 61%30.27 inHg

10:00 AM

Overcast

72° 💧 None 💨 5 mph H 55%30.30 inHg

11:00 AM

Overcast

77° 💧 None 💨 6 mph H 48%30.27 inHg

12:00 PM

Overcast

80° 💧 None 💨 7 mph H 43%30.27 inHg

1:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 39%30.24 inHg

2:00 PM

Overcast

84° 💧 None 💨 5 mph H 36%30.24 inHg

In Falls Church and, more broadly, across the state of Virginia: The rest of the day will feature mostly sunny skies with a few clouds drifting by. Temperatures are expected to be quite warm, ranging from around 75 to 87 degrees Fahrenheit. A slight chance of rain remains, with some areas possibly seeing about 0.02 inches of precipitation, and the highest probability of rain is around 31%. Winds will be light from the northeast at up to 5 mph, with gusts reaching around 12 mph. Overall, it should be a warm and generally pleasant afternoon, though a brief shower may occur in some spots. Be prepared for the heat and consider staying hydrated if you plan to be outdoors.

15-Day Weather Outlook for Falls Church

TomorrowTomorrow

Heavy rain 77°/67° 💧 0.40 in 💨 10 mph

Sunday, Sep 6Sun Sep 6

Light rain 81°/62° 💧 0.03 in 💨 7 mph

Monday, Sep 7Mon Sep 7

Light rain 82°/63° 💧 0.01 in 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Overcast 85°/64° 💧 None 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Mostly cloudy 91°/66° 💧 None 💨 9 mph

Thursday, Sep 10Thu Sep 10

Mostly cloudy 85°/66° 💧 None 💨 14 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 72°/59° 💧 None 💨 7 mph

Saturday, Sep 12Sat Sep 12

Light rain 63°/58° 💧 0.17 in 💨 5 mph

Sunday, Sep 13Sun Sep 13

Light rain 66°/59° 💧 0.06 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Overcast 75°/60° 💧 None 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Sunny 72°/52° 💧 None 💨 6 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 79°/54° 💧 None 💨 9 mph

Thursday, Sep 17Thu Sep 17

Light rain 87°/68° 💧 0.09 in 💨 6 mph

Friday, Sep 18Fri Sep 18

Moderate rain 72°/64° 💧 0.40 in 💨 8 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 73°/58° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Falls Church

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Falls Church

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 6,4µg/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 6,9µg/m³

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

O₃ Ozone Fair 99,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Falls Church

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 6,9High 🙂Fair

Tomorrow UV 5,3Moderate 🙂Fair

Sunday UV 7,2High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 7,0High 😊Good

Wednesday UV 8,0Very high —Unavailable

Thursday UV 7,0High —Unavailable

Hourly UV index today

3:00 PMUV 5,5 4:00 PMUV 3,0 5:00 PMUV 1,2 6:00 PMUV 0,7 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 Falls Church

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.45 Population: 14,710

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Forecast data for Falls Church were last refreshed today at 2:00 PM. The current forecast period extends through 06/09/2026 at 12:00 PM. 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.