Mountain Lake Park, MD Weather & Growing Conditions
Tonight
55°F
Mostly Cloudy then Areas Of Fog
Areas of fog after 1am. Mostly cloudy, with a low around 55. Northeast wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Cloudy then Areas Of Fog | 3 to 7 mph NE | 10% |
| Saturday | 74°F | Areas Of Fog then Mostly Sunny | 7 to 10 mph SE | 10% |
| Saturday Night | 60°F | Partly Cloudy then Isolated Rain Showers | 5 to 10 mph SE | 20% |
| Sunday | 75°F | Showers And Thunderstorms | 5 to 12 mph SW | 91% |
| Sunday Night | 59°F | Showers And Thunderstorms | 3 to 8 mph N | 91% |
| Monday | 67°F | Rain Showers Likely | 3 to 8 mph E | 61% |
| Monday Night | 55°F | Showers And Thunderstorms | 7 to 12 mph E | 76% |
| Tuesday | 60°F | Showers And Thunderstorms | 13 mph E | 82% |
| Tuesday Night | 49°F | Showers And Thunderstorms | 16 mph E | 81% |
| Wednesday | 56°F | Showers And Thunderstorms Likely | 15 mph E | 69% |
| Wednesday Night | 49°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 56% |
| Thursday | 59°F | Chance Rain Showers | 7 to 10 mph E | 52% |
| Thursday Night | 50°F | Chance Rain Showers | 3 to 7 mph E | 37% |
| Friday | 64°F | Chance Rain Showers | 6 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mountain Lake Park, MD
Last spring frost
May 6
First fall frost
Oct 9
Growing season
156 days
Hardiness zone
6a
Explore more for Mountain Lake Park, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Oakland 1 Se, Md (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.