Eldersburg, MD Weather & Growing Conditions
This Afternoon
77°F
Partly Sunny
Partly sunny, with a high near 77. Southeast wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 8 mph SE | 4% |
| Tonight | 65°F | Mostly Cloudy then Isolated Rain Showers | 9 mph SE | 20% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 8 to 13 mph S | 70% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph W | 70% |
| Monday | 71°F | Chance Rain Showers | 8 to 12 mph NE | 32% |
| Monday Night | 56°F | Chance Rain Showers | 9 mph NE | 50% |
| Tuesday | 64°F | Rain Showers Likely | 9 to 14 mph NE | 60% |
| Tuesday Night | 53°F | Rain Showers Likely | 13 mph NE | 60% |
| Wednesday | 62°F | Chance Rain Showers | 13 mph NE | 47% |
| Wednesday Night | 52°F | Chance Rain Showers | 13 mph NE | 32% |
| Thursday | 62°F | Chance Rain Showers | 13 mph NE | 25% |
| Thursday Night | 50°F | Chance Rain Showers | 6 to 10 mph N | 26% |
| Friday | 66°F | Chance Rain Showers | 12 mph N | 28% |
| Friday Night | 51°F | Slight Chance Rain Showers | 6 to 12 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eldersburg, MD
Last spring frost
Apr 2
First fall frost
Nov 7
Growing season
220 days
Hardiness zone
7b
Explore more for Eldersburg, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Cylburn, Md (13.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.