Live Weather & Forecast
Weather in Arlington
Virginia, United States · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
60°F / Feels 60°F
Partly cloudy
Arlington, Virginia
🌙 Nighttime
Updated: 2026-04-12 23:00
Humidity
64%
Wind
14.8 km/h SSE
Wind Gust
22.6 km/h
Pressure
1025 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
7.9°C
Wind Degree
161°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
225.9 μg/m³
NO₂
6.6 μg/m³
O₃
96 μg/m³
SO₂
3.7 μg/m³
PM 2.5
10.7 μg/m³
PM 10
11.4 μg/m³
Weather Alerts 2
Met
· Moderate · Expected
Special Weather Statement issued April 12 at 1:43PM EDT by NWS Baltimore MD/Washington DC
The combination of 10 hour fuel moistures around 8 to 10 percent relative humidities around 30 to 39 percent, and wind gusts around 20 to 25 mph will lead to an increased risk for the rapid spread of wildfires on Monday. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if opera...
Met
· Unknown · Unknown
Monitoring message only. Please disregard.
Monitoring message only. Please disregard.
Today's Hourly Forecast
24-hour breakdown for Arlington, Virginia
12 AM
12°
Clear
1 AM
12°
Clear
2 AM
11°
Clear
3 AM
10°
Clear
4 AM
9°
Clear
5 AM
9°
Clear
6 AM
8°
Clear
7 AM
9°
Sunny
8 AM
10°
Sunny
9 AM
12°
Sunny
10 AM
15°
Sunny
11 AM
17°
Sunny
12 PM
18°
Sunny
1 PM
21°
Sunny
2 PM
23°
Sunny
3 PM
24°
Sunny
4 PM
25°
Sunny
5 PM
24°
Sunny
6 PM
23°
Sunny
7 PM
20°
Sunny
8 PM
18°
Clear
9 PM
16°
Clear
10 PM
15°
Clear
11 PM
16°
Partly cloudy
3-Day Forecast
Daily overview for Arlington, Virginia
Today
Sunny
25°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 53%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
32°
/
14°
🌧️ 64% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 22 km/h
🌧️ Total precip: 4.31 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:34 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
32°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Arlington
Plan your trip to Arlington, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Arlington?
Current conditions in Arlington: Partly cloudy, temperature 16°C, humidity 64%.
What is the best time to visit Arlington?
The best time to visit Arlington is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Arlington?
Arlington is located at approximately 38.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Arlington?
The wettest period in Arlington is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Arlington?
For visits to Arlington during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Arlington in?
Arlington is located in United States, in the state of Virginia.
What are the public holidays in Arlington in 2026?
View the 2026 public holidays for Arlington on our Holidays page.
What are the GPS coordinates used for the weather forecast in Arlington?
The weather forecast for Arlington uses coordinates 38.8904, -77.0842.