Marine Weather Net

Arlington, VA Weather Forecast




Arlington, Virginia

 Lat: 38.89N, Lon: 77.08W

Current Conditions Updated: 552 PM EDT SAT AUG 22 2026

Mostly Cloudy
Temp: 78°F
  • Humidity:
  • 71%
  • Winds:
  • 8 MPH ESE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 68°F
  • Heat index:
  • 80°F

  • Sunrise:
  • 6:26 AM EDT
  • Sunset:
  • 7:52 PM EDT
  • Moonrise:
  • 4:46 PM EDT
  • Moonset:
  • 12:47 AM EDT

REST OF THIS AFTERNOON

CHANCE OF SHOWERS
Hi: 79°F
Lo: 67°F
Precip: 20%

SUNDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 65°F

MONDAY

SUNNY

Hi: 85°F
Lo: 61°F

TUESDAY

SUNNY

Hi: 85°F
Lo: 69°F
Weather Forecast In Detail:
Forecast Issued: 455 PM EDT Sat Aug 22 2026

Rest Of This Afternoon...Mostly cloudy with isolated showers and thunderstorms. Highs in the upper 70s. East winds around 5 mph. Chance of rain 20 percent.
Tonight...Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then scattered showers with isolated thunderstorms after midnight. Lows in the upper 60s. East winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 60 percent.
Sunday...Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph.
Sunday Night...Mostly clear. Lows in the mid 60s. West winds 5 to 10 mph.
Monday...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
Monday Night...Mostly clear. Lows in the lower 60s.
Tuesday...Sunny. Highs in the mid 80s.
Tuesday Night...Mostly clear. Lows in the upper 60s.
Wednesday...Sunny. Highs in the upper 80s.
Wednesday Night...Mostly cloudy. Lows around 70.
Thursday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Thursday Night...Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 50 percent.
Friday...Mostly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent.
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