Deer Park, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Deer Park, a town in Garrett County, Maryland.
Overnight
49°F
Mostly Clear
Mostly clear, with a low around 49. South wind around 3 mph.
7-day forecast for Deer Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Mostly Clear | 3 mph S | 1% |
| Wednesday | 73°F | Partly Sunny | 3 to 8 mph SE | 2% |
| Wednesday Night | 58°F | Light Rain Likely then Slight Chance T-storms | 8 mph S | 89% |
| Thursday | 67°F | Light Rain Likely | 6 to 9 mph SW | 70% |
| Thursday Night | 51°F | Chance Light Rain | 5 mph W | 31% |
| Friday | 63°F | Chance Light Rain | 6 mph W | 34% |
| Friday Night | 43°F | Chance Light Rain | 3 to 7 mph W | 28% |
| Saturday | 52°F | Chance Light Rain | 8 to 12 mph W | 29% |
| Saturday Night | 36°F | Slight Chance Light Rain | 9 mph W | 24% |
| Sunday | 51°F | Slight Chance Light Rain then Partly Sunny | 12 mph W | 17% |
| Sunday Night | 34°F | Chance Light Rain | 13 to 16 mph W | 32% |
| Monday | 51°F | Chance Light Rain | 18 mph W | 35% |
| Monday Night | 36°F | Chance Light Rain | 17 mph W | 35% |
| Tuesday | 55°F | Slight Chance Light Rain then Mostly Sunny | 17 to 22 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Deer Park (39.424, -79.326). Updated through the day.
Growing snapshot for Deer Park
Last spring frost
May 6
First fall frost
Oct 9
Growing season
156 days
Hardiness zone
6a
More local growing data for Deer Park: nearby ZIP 21550 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Accident
Barton
Bloomington
Crellin
Detmold
Franklin
Friendsville
Grantsville
Jennings
Kitzmiller
Loch Lynn Heights
Moscow
Mountain Lake Park
Nikep
Oakland
Swanton
Climate data from the nearest NOAA station, Oakland 1 Se, Md (1.5 mi from Deer Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.