🇺🇸 Weather in Arlington
Map Overlays:
Hourly Forecast for Arlington
06:00
26°
5%
07:00
26°
7%
08:00
27°
7%
09:00
29°
4%
10:00
31°
3%
11:00
34°
4%
12:00
34°
3%
13:00
35°
2%
14:00
39°
1%
15:00
36°
2%
16:00
37°
1%
17:00
37°
1%
18:00
38°
7%
19:00
34°
3%
20:00
34°
2%
21:00
32°
2%
22:00
32°
2%
23:00
31°
2%
00:00
30°
2%
01:00
29°
3%
02:00
28°
3%
03:00
28°
4%
04:00
27°
4%
05:00
27°
5%
14-Day Forecast for Arlington
2026-07-11
Sunny
39° /
26°
2026-07-12
Sunny
38° /
26°
2026-07-13
Partly Cloudy
31° /
24°
2026-07-14
Light rain shower
25° /
23°
2026-07-15
Partly Cloudy
31° /
22°
2026-07-16
Sunny
35° /
24°
2026-07-17
Sunny
36° /
26°
Additional Forecasts for Arlington
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 106.0 μg/m³
O₃ (Ozone) 41.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.2 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 9.3 μg/m³
PM10 (Coarse particles) 13.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Weather in Arlington — FAQ
Answers refreshed each request based on current conditions in Arlington.
What is the weather like right now in Arlington?
Right now in Arlington, United States the temperature is 25.7°C (feels like 27.3°C), with clear. Relative humidity is 74% and wind is 14.0 km/h.
What is today's high and low temperature in Arlington?
Today's forecast high in Arlington is 38.7°C and the overnight low is 25.8°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Arlington today?
The chance of precipitation in Arlington today is 3%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Arlington differ from nearby cities?
Even short distances can change temperatures noticeably. Arlington's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.