Lexington Park, MD Weather & Growing Conditions
Today
84°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 9 mph NE | 36% |
| Tonight | 73°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SE | 70% |
| Wednesday | 86°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph S | 59% |
| Wednesday Night | 75°F | Partly Cloudy | 7 to 10 mph S | 8% |
| Thursday | 90°F | Sunny | 8 to 13 mph S | 9% |
| Thursday Night | 76°F | Mostly Clear | 8 to 12 mph S | 9% |
| Friday | 91°F | Mostly Sunny | 10 mph SW | 14% |
| Friday Night | 75°F | Chance Showers And Thunderstorms | 9 mph SW | 34% |
| Saturday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 9 mph SW | 34% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms | 8 mph SW | 35% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SW | 22% |
| Sunday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SW | 22% |
| Monday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SW | 15% |
| Monday Night | 76°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lexington Park, MD
Last spring frost
Mar 30
First fall frost
Nov 14
Growing season
229 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, St Inigoes Webster Nolf, Md (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.