Burtonsville, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Burtonsville, a community in Montgomery County, Maryland.
Overnight
52°F
Mostly Clear
Mostly clear, with a low around 52. South wind around 5 mph.
7-day forecast for Burtonsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Clear | 5 mph S | 1% |
| Wednesday | 74°F | Mostly Sunny | 5 to 9 mph S | 1% |
| Wednesday Night | 61°F | Mostly Cloudy then Chance Rain Showers | 8 mph S | 32% |
| Thursday | 73°F | Chance Rain Showers | 7 to 10 mph S | 48% |
| Thursday Night | 61°F | Rain Showers Likely | 2 to 7 mph SW | 57% |
| Friday | 69°F | Light Rain Likely | 1 to 5 mph N | 60% |
| Friday Night | 49°F | Chance Light Rain then Partly Cloudy | 1 to 8 mph NW | 37% |
| Saturday | 62°F | Mostly Sunny | 8 to 13 mph NW | 5% |
| Saturday Night | 40°F | Partly Cloudy | 10 mph NW | 5% |
| Sunday | 59°F | Mostly Sunny | 7 to 12 mph NW | 2% |
| Sunday Night | 40°F | Mostly Clear | 9 mph W | 5% |
| Monday | 59°F | Sunny | 10 to 14 mph W | 5% |
| Monday Night | 38°F | Mostly Clear | 5 to 9 mph W | 5% |
| Tuesday | 63°F | Sunny | 5 to 10 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Burtonsville (39.121, -76.937). Updated through the day.
Growing snapshot for Burtonsville
Last spring frost
Apr 5
First fall frost
Nov 9
Growing season
218 days
Hardiness zone
7b
More local growing data for Burtonsville: nearby ZIP 20866 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Laurel 3 W, Md (2.5 mi from Burtonsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.