Middleburg, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middleburg, a town in Loudoun County, Virginia.
Overnight
59°F
Mostly Cloudy
Mostly cloudy, with a low around 59. North wind around 6 mph.
7-day forecast for Middleburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Cloudy | 6 mph N | 2% |
| Saturday | 78°F | Partly Sunny | 7 mph E | 10% |
| Saturday Night | 65°F | Mostly Cloudy then Isolated Rain Showers | 7 mph SE | 20% |
| Sunday | 82°F | Rain Showers Likely | 7 to 13 mph S | 55% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 3 to 8 mph NW | 60% |
| Monday | 73°F | Mostly Cloudy then Chance Rain Showers | 7 to 12 mph N | 41% |
| Monday Night | 60°F | Rain Showers Likely | 6 to 10 mph NE | 64% |
| Tuesday | 64°F | Rain Showers Likely | 10 mph NE | 70% |
| Tuesday Night | 55°F | Rain Showers Likely | 13 mph NE | 70% |
| Wednesday | 60°F | Rain Showers Likely | 13 mph NE | 58% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 10 mph NE | 56% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 mph N | 54% |
| Thursday Night | 54°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 35% |
| Friday | 67°F | Slight Chance Rain Showers | 12 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Middleburg (38.970, -77.741). Updated through the day.
Growing snapshot for Middleburg
Last spring frost
Apr 17
First fall frost
Nov 1
Growing season
198 days
Hardiness zone
7a
More local growing data for Middleburg: nearby ZIP 20117 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Aldie
Arcola
Ashburn
Belmont
Brambleton
Broadlands
Cascades
Countryside
Dulles Town Center
Goose Creek Village
Hamilton
Hillsboro
Kincora
Lansdowne
Leesburg
Loudoun Valley Estates
Lovettsville
Lowes Island
Moorefield
Oak Grove
One Loudoun
Purcellville
Round Hill
South Riding
Sterling
Stone Ridge
Sugarland Run
University Center
Upperville
Waterford
Climate data from the nearest NOAA station, Mt Wx, Va (9.4 mi from Middleburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.