Lexington Park, MD Weather & Growing Conditions
Tonight
68°F
Mostly Cloudy
Mostly cloudy, with a low around 68. Northeast wind 7 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Mostly Cloudy | 7 to 12 mph NE | 10% |
| Saturday | 79°F | Partly Sunny | 8 to 12 mph NE | 10% |
| Saturday Night | 70°F | Mostly Cloudy | 12 mph SE | 10% |
| Sunday | 82°F | Mostly Sunny | 9 to 13 mph S | 10% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 8 to 13 mph SW | 49% |
| Monday | 78°F | Chance Showers And Thunderstorms | 9 to 13 mph N | 49% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 14 mph NE | 49% |
| Tuesday | 72°F | Chance Rain Showers | 14 to 21 mph NE | 54% |
| Tuesday Night | 63°F | Chance Rain Showers | 20 mph NE | 54% |
| Wednesday | 69°F | Chance Rain Showers | 17 to 22 mph NE | 49% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 16 to 21 mph NE | 49% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 20 mph NE | 40% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms | 12 to 17 mph N | 36% |
| Friday | 71°F | Slight Chance Rain Showers | 15 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lexington Park, MD
Last spring frost
Mar 29
First fall frost
Nov 15
Growing season
230 days
Hardiness zone
8a
Explore more for Lexington Park, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Patuxent River Nas, Md (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.