Arlington, VA Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny, with a high near 72. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 7 mph S | 2% |
| Tonight | 54°F | Mostly Clear then Patchy Fog | 6 mph S | 2% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 3 to 9 mph S | 2% |
| Wednesday Night | 63°F | Mostly Cloudy then Chance Light Rain | 8 mph S | 30% |
| Thursday | 76°F | Chance Light Rain | 10 mph S | 36% |
| Thursday Night | 63°F | Light Rain Likely | 2 to 7 mph SW | 57% |
| Friday | 71°F | Rain Likely | 6 mph NW | 72% |
| Friday Night | 54°F | Light Rain Likely | 3 to 10 mph NW | 72% |
| Saturday | 66°F | Mostly Sunny | 10 to 14 mph NW | 11% |
| Saturday Night | 46°F | Partly Cloudy | 12 mph NW | 11% |
| Sunday | 63°F | Mostly Sunny | 10 mph W | 5% |
| Sunday Night | 45°F | Slight Chance Light Rain | 8 to 12 mph NW | 19% |
| Monday | 62°F | Slight Chance Light Rain | 12 to 16 mph NW | 20% |
| Monday Night | 43°F | Slight Chance Light Rain | 9 to 13 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arlington, VA
Last spring frost
Mar 24
First fall frost
Nov 18
Growing season
241 days
Hardiness zone
8a
Explore more for Arlington, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Washington Reagan Ap, Va (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.