Skip to content

Checked

Arlington, VA 22203 Weather

Today: Sunny, high 72°F, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Arlington, VA 22203 current weather

72°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 72° / L 53°

No recent station report. NWS hourly forecast updated 10/29/2026, 1:52 PM PT

Hourly forecast

NWS, updated 10/29/2026, 1:52 PM PT

  1. Now72°
  2. 6 PM69°
  3. 7 PM66°
  4. 8 PM63°
  5. 9 PM59°
  6. 10 PM59°
  7. 11 PM58°
  8. 12 AM57°Fri
  9. 1 AM56°
  10. 2 AM55°
  11. 3 AM55°
  12. 4 AM54°
  13. 5 AM54°
  14. 6 AM53°
  15. 7 AM54°
  16. 8 AM54°
  17. 9 AM59°
  18. 10 AM65°
  19. 11 AM69°
  20. 12 PM71°
  21. 1 PM73°
  22. 2 PM74°
  23. 3 PM74°
  24. 4 PM75°
  25. 5 PM73°
  26. 6 PM71°
  27. 7 PM67°
  28. 8 PM62°
  29. 9 PM59°
  30. 10 PM58°
  31. 11 PM56°
  32. 12 AM54°Sat
  33. 1 AM52°
  34. 2 AM52°
  35. 3 AM50°
  36. 4 AM49°
  37. 5 AM48°
  38. 6 AM48°
  39. 7 AM47°
  40. 8 AM47°
  41. 9 AM49°
  42. 10 AM53°
  43. 11 AM57°
  44. 12 PM60°
  45. 1 PM61°
  46. 2 PM62°
  47. 3 PM64°
  48. 4 PM64°

10-day forecast

Tap a day for details

  • Today10/29Low 53°High 72°

    This Afternoon: Sunny, with a high near 72. South wind around 6 mph.

    Tonight: Clear, with a low around 53. Southwest wind around 5 mph.

    Sunny
  • Fri10/30Low 47°High 75°

    Friday: Sunny, with a high near 75. West wind 3 to 13 mph, with gusts as high as 24 mph.

    Friday Night: Mostly clear, with a low around 47. North wind 6 to 10 mph, with gusts as high as 20 mph.

    Sunny
  • Sat10/31Low 47°High 64°

    Saturday: Mostly sunny, with a high near 64. North wind 2 to 6 mph.

    Saturday Night: Mostly cloudy, with a low around 47.

    Mostly Sunny
  • Sun11/1Low 47°High 65°

    Sunday: Partly sunny, with a high near 65.

    Sunday Night: Partly cloudy, with a low around 47.

    Partly Sunny
  • Mon11/2Low 50°High 67°

    Monday: Partly sunny, with a high near 67.

    Monday Night: Mostly cloudy, with a low around 50.

    Partly Sunny
  • Tue11/3Low 54°High 71°

    Tuesday: Partly sunny, with a high near 71.

    Tuesday Night: Partly cloudy, with a low around 54.

    Partly Sunny
  • Wed11/434% chance of precipitationLow 58°High 73°

    Wednesday: Partly sunny, with a high near 73.

    Wednesday Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 58.

    Partly Sunny
  • Thu11/5Model blend48% chance of precipitationLow 58°High 72°

    Thursday: Chance of rain. High near 72°. Low that night near 58°. About 0.41 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend36% chance of precipitationLow 52°High 70°

    Friday: Chance of rain. High near 70°. Low that night near 52°. About 0.06 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend13% chance of precipitationLow 49°High 67°

    Saturday: Partly cloudy. High near 67°. Low that night near 49°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 38.876, -77.112 from the NWS LWX office, updated 10/29/2026, 1:52 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KDCA (Washington/Reagan-National Arpt, 5 mi), model run 10/29/2026, 4:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now72°Sunny0%6 mph
  2. 6 PM69°Clear0%5 mph
  3. 7 PM66°Clear0%5 mph
  4. 8 PM63°Clear0%5 mph
  5. 9 PM59°Clear0%5 mph
  6. 10 PM59°Clear0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Arlington, VA 22203?
The National Weather Service forecast for this afternoon calls for a high near 72°F. Sunny.
Will it rain in Arlington, VA 22203 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Arlington, VA 22203?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 67°F to 72°F and up to a 48% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Arlington, VA 22203 today?
Sunrise is about 7:32 AM EDT and sunset is about 6:11 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Arlington, VA 22203?
At Dalecarlia Rsvr, the 1991 to 2020 normal high in October is 68°F and the normal low is 47°F.

Nearby hazards

Virginia hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage:
    • Minor flooding (forecast)Severn River at Annapolis (IN MLLW)34.8 mi
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Northern Virginia and DC)
53ModeratePM2.5
AQI forecast tomorrow (Northern Virginia and DC)
53ModeratePM2.5

UV index guide · Air quality

Drought

By county

Arlington County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:32 AM
Sunset
6:11 PM
Daylight
10 hr 39 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:05 AM
Last light (civil dusk)
6:38 PM
Moonrise
8:41 PM
Moonset
11:41 AM

Normal October weather

Climate

Normal October high 68°, low 47°, precipitation 4.40 in for the month. 1991 to 2020 normals at Dalecarlia Rsvr, 4 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer