Chester, MD Weather & Growing Conditions
Tonight
56°F
Mostly Clear
Mostly clear, with a low around 56. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Clear | 5 to 10 mph S | 2% |
| Wednesday | 73°F | Sunny | 5 to 10 mph S | 3% |
| Wednesday Night | 63°F | Mostly Cloudy | 10 mph S | 7% |
| Thursday | 73°F | Chance Light Rain | 10 mph S | 28% |
| Thursday Night | 63°F | Light Rain | 5 to 10 mph S | 87% |
| Friday | 69°F | Light Rain | 5 to 10 mph W | 87% |
| Friday Night | 57°F | Light Rain | 0 to 5 mph NW | 75% |
| Saturday | 65°F | Mostly Sunny | 5 to 10 mph NW | 12% |
| Saturday Night | 49°F | Partly Cloudy | 5 to 10 mph NW | 12% |
| Sunday | 61°F | Mostly Sunny | 5 to 10 mph NW | 6% |
| Sunday Night | 49°F | Partly Cloudy then Slight Chance Light Rain | 5 to 10 mph W | 19% |
| Monday | 61°F | Slight Chance Light Rain | 10 to 15 mph W | 20% |
| Monday Night | 48°F | Slight Chance Light Rain | 5 to 10 mph W | 20% |
| Tuesday | 63°F | Sunny | 10 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, MD
Last spring frost
Mar 29
First fall frost
Nov 12
Growing season
228 days
Hardiness zone
8a
Explore more for Chester, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Stevensville 2Sw, Md (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.