Jennings, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jennings, a community in Garrett County, Maryland.
Tonight
55°F
Isolated Rain Showers then Areas Of Fog
Isolated rain showers before 8pm, then areas of fog. Mostly cloudy, with a low around 55. Northeast wind 3 to 8 mph. Chance of precipitation is 20%.
7-day forecast for Jennings
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Isolated Rain Showers then Areas Of Fog | 3 to 8 mph NE | 20% |
| Saturday | 72°F | Areas Of Fog then Mostly Sunny | 6 to 10 mph SE | 10% |
| Saturday Night | 60°F | Mostly Cloudy then Scattered Rain Showers | 6 to 10 mph SE | 30% |
| Sunday | 74°F | Showers And Thunderstorms | 6 to 13 mph SW | 92% |
| Sunday Night | 59°F | Showers And Thunderstorms | 3 to 7 mph NW | 92% |
| Monday | 65°F | Rain Showers Likely | 3 to 9 mph E | 57% |
| Monday Night | 54°F | Showers And Thunderstorms | 8 to 14 mph E | 75% |
| Tuesday | 58°F | Showers And Thunderstorms | 15 mph SE | 81% |
| Tuesday Night | 49°F | Showers And Thunderstorms | 14 to 20 mph E | 79% |
| Wednesday | 55°F | Showers And Thunderstorms Likely | 13 to 16 mph E | 71% |
| Wednesday Night | 49°F | Showers And Thunderstorms Likely | 14 to 17 mph SE | 56% |
| Thursday | 58°F | Chance Rain Showers | 8 to 13 mph E | 53% |
| Thursday Night | 50°F | Chance Rain Showers | 8 mph E | 36% |
| Friday | 63°F | Chance Rain Showers | 7 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Jennings (39.649, -79.183). Updated through the day.
Growing snapshot for Jennings
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
174 days
Hardiness zone
6a
More local growing data for Jennings: nearby ZIP 21536 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
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Bloomington
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Mountain Lake Park
Nikep
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Climate data from the nearest NOAA station, Savage Rvr Dam, Md (10.2 mi from Jennings). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.