Arlington County (Arlington)
Today
Today weather in Arlington County
Thursday, June 18th, 2026
37°
Patchy rain possible
A scorching day is predicted for Arlington County Today with temperatures soaring to a blistering 37 °F and settling to a still-warm 23 °F at night. It'll be quite breezy in Arlington County Today with average wind speeds of 27 km/h. Intermittent light showers are likely, with about 0.36 mm expected.
37° / 23°
Temp
36%
Rain
27 km/h
Wind
49%
Humidity
Arlington County Weather Pages
Arlington County hourly forecast for today
Scroll right to see more weather forecasts for Arlington County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:42 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:36 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  |  |  | | | | |  | | | | | | | | | |  | | | | Next |
| temperatures | 24.7° | 24.4° | 24° | 23.9° | 23.9° | 23.5° | Sunrise | 24.3° | 25.1° | 26.2° | 27.9° | 31.1° | 27.2° | 34.5° | 35.3° | 36.3° | 36.6° | 36.4° | 35.4° | 34.3° | 32.6° | 31° | Sunset | 29.7° | 29.1° | 28.6° | |
| feels like | 26.2° | 25.9° | 25.7° | 25.6° | 25.5° | 25.2° | 25.7° | 26.2° | 27.1° | 28.8° | 33.5° | 36.8° | 38.5° | 39.1° | 39.9° | 40° | 39.1° | 37.3° | 35.6° | 33.4° | 31.5° | 29.8° | 29° | 28.5° | |||
| wind speed | 16 km/h | 16 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 14 km/h | 16 km/h | 16 km/h | 16 km/h | 20 km/h | 19 km/h | 23 km/h | 23 km/h | 25 km/h | 27 km/h | 23 km/h | 23 km/h | 19 km/h | 19 km/h | 17 km/h | 14 km/h | 10 km/h | 7 km/h | |||
| wind degree | 167° | 170° | 186° | 192° | 190° | 187° | 192° | 199° | 206° | 201° | 217° | 229° | 241° | 245° | 243° | 241° | 247° | 256° | 246° | 233° | 237° | 241° | 269° | 259° | |||
| wind direction | SSE | S | S | SSW | S | S | SSW | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | W | W | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 6% | 5% | 5% | 6% | 4% | 17% | 4% | 12% | 11% | 10% | 10% | 17% | 8% | 7% | 9% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 73% | 67% | 68% | 71% | 66% | 60% | 64% | 58% | 54% | 51% | 46% | 58% | 44% | 42% | 39% | 35% | 35% | 34% | 34% | 37% | 39% | 42% | 38% | 38% | |||
| dew point | 19.3° | 17.8° | 17.9° | 18.1° | 17° | 15.7° | 15.9° | 16.2° | 15.9° | 16.2° | 16.8° | 20.9° | 21.4° | 20.8° | 19.9° | 19.3° | 19° | 17.8° | 16.3° | 16.3° | 15.5° | 15° | 13° | 12.8° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 5 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 87% | 0% | 82% | 89% | 75% | 75% | 75% | 71% | 74% | 89% | 1% | 2% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 1.4 | 4.2 | 5.7 | 9.4 | 8.5 | 3.9 | 3.2 | 3 | 2.8 | 1.6 | 0.4 | 0.1 | 0 | 0 | 0 |
View of Arlington County today
Explore Arlington County live webcam feed to see how the weather is shaping up today in Arlington County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Arlington County today.
Weather in Arlington County today
The weather in Arlington County today is expected to be noticeably warmer than usual, with a forecast temperature of 37 °F, compared to an average of 33 °F for June 18th in recent years.
temperatures
37 °F
rain
0.4 mm
wind
27 km/h
UV
Very High
Arlington County daylight overview ☀️
Today in Arlington County, The sun rises at 05:42 and sets at 20:36, giving a total daylight duration of 14 hours and 54 minutes.
Top locations in Arlington County
Select a location for an accurate weather forecast
More Locations Quick links
More Arlington County weather pages
What to wear today in Arlington County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Arlington County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Arlington County - FAQ
What is the maximum temperature for today in Arlington County?
The maximum temperature for today in Arlington County is expected to be 37° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Arlington County? 🌧️
Yes, there is a 36% chance of rain in Arlington County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Arlington County? 🌀
The wind in Arlington County is expected to blow at 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Arlington County today?
Given the forecast of 37 °F with a 36% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Arlington County today.
What is the sunrise and sunset time for Arlington County today?
The sun is expected to rise at 05:42 and set at 20:36 in Arlington County.
How accurate is the weather forecast Arlington County today? ✅
Arlington County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Arlington County?Get accurate weather forecasts for Arlington County, located at latitude 38.881 and longitude -77.104. Stay updated with localized weather information tailored for Arlington County.
Found a mistake?
We appreciate your attention to details. Tell us here.