Eldersburg, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Eldersburg, a community in Carroll County, Maryland.
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 10 mph.
7-day forecast for Eldersburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 10 mph N | 10% |
| Tonight | 56°F | Partly Cloudy | 9 mph N | 10% |
| Saturday | 76°F | Mostly Sunny | 9 mph E | 5% |
| Saturday Night | 64°F | Mostly Cloudy then Scattered Rain Showers | 9 mph SE | 30% |
| Sunday | 79°F | Rain Showers Likely | 8 to 13 mph S | 65% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 6 to 9 mph NW | 68% |
| Monday | 70°F | Chance Rain Showers | 12 mph NE | 40% |
| Monday Night | 58°F | Chance Rain Showers | 7 to 10 mph NE | 51% |
| Tuesday | 62°F | Rain Showers Likely | 12 mph NE | 57% |
| Tuesday Night | 53°F | Rain Showers Likely | 13 mph NE | 57% |
| Wednesday | 59°F | Chance Rain Showers | 13 mph NE | 50% |
| Wednesday Night | 53°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 49% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 12 mph NE | 45% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 3 to 8 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov) for Eldersburg (39.404, -76.953). Updated through the day.
Growing snapshot for Eldersburg
Last spring frost
Apr 14
First fall frost
Oct 29
Growing season
196 days
Hardiness zone
7a
More local growing data for Eldersburg: nearby ZIP 21784 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Damascus 3 Ssw, Md (16.7 mi from Eldersburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.