Chester, MD Weather & Growing Conditions
Overnight
66°F
Mostly Cloudy
Mostly cloudy, with a low around 66. Northeast wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Cloudy | 10 mph NE | 10% |
| Saturday | 78°F | Partly Sunny | 5 to 15 mph E | 12% |
| Saturday Night | 68°F | Mostly Cloudy then Patchy Fog | 10 mph SE | 3% |
| Sunday | 80°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 20% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 5 to 15 mph W | 68% |
| Monday | 74°F | Chance Rain Showers | 10 to 15 mph N | 46% |
| Monday Night | 65°F | Chance Rain Showers | 10 to 15 mph NE | 44% |
| Tuesday | 70°F | Chance Rain Showers | 15 mph NE | 51% |
| Tuesday Night | 62°F | Chance Rain Showers | 15 mph NE | 51% |
| Wednesday | 67°F | Chance Rain Showers | 15 mph NE | 43% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 15 mph NE | 43% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 15 mph NE | 35% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 34% |
| Friday | 71°F | Slight Chance Rain Showers | 10 to 15 mph N | 24% |
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 Sep 19, 2026.