Mountain Lake Park, MD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Mountain Lake Park, a town in Garrett County, Maryland.

This Afternoon

71°F

Sunny

Sunny. High near 71, with temperatures falling to around 65 in the afternoon. Southeast wind around 5 mph.

7-day forecast for Mountain Lake Park

When	Temp	Forecast	Wind	Precip
This Afternoon	71°F	Sunny	5 mph SE	2%
Tonight	48°F	Mostly Clear then Patchy Fog	5 mph SE	1%
Wednesday	73°F	Patchy Fog then Partly Sunny	2 to 7 mph SE	3%
Wednesday Night	58°F	Light Rain Likely then Slight Chance T-storms	6 mph S	89%
Thursday	67°F	Light Rain Likely	5 to 9 mph SW	72%
Thursday Night	50°F	Chance Light Rain	3 mph SW	31%
Friday	63°F	Chance Light Rain	2 to 6 mph W	33%
Friday Night	42°F	Chance Light Rain	2 to 6 mph W	29%
Saturday	52°F	Chance Light Rain	6 to 10 mph W	29%
Saturday Night	35°F	Chance Light Rain	5 to 8 mph W	29%
Sunday	51°F	Mostly Sunny	7 to 12 mph W	14%
Sunday Night	33°F	Chance Light Rain	8 to 12 mph W	28%
Monday	51°F	Chance Light Rain	12 to 15 mph W	28%
Monday Night	35°F	Slight Chance Light Rain	8 to 13 mph W	18%

Forecast source: National Weather Service (api.weather.gov) for Mountain Lake Park (39.400, -79.381). Updated through the day.

Growing snapshot for Mountain Lake Park

Last spring frost

May 6

First fall frost

Oct 9

Growing season

156 days

Hardiness zone

More local growing data for Mountain Lake Park: nearby ZIP 21550 weather · frost dates · planting calendar · Maryland frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Oakland 1 Se, Md (1.5 mi from Mountain Lake Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.