Dahlgren Center, MD Weather & Growing Conditions
Today
76°F
Mostly Sunny
Mostly sunny, with a high near 76. South wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 3 to 8 mph S | 1% |
| Tonight | 61°F | Mostly Cloudy | 7 mph S | 14% |
| Thursday | 76°F | Chance Rain Showers | 6 to 10 mph S | 29% |
| Thursday Night | 62°F | Showers And Thunderstorms | 6 mph S | 75% |
| Friday | 70°F | Showers And Thunderstorms then Light Rain | 5 mph W | 82% |
| Friday Night | 50°F | Light Rain Likely | 1 to 6 mph NW | 62% |
| Saturday | 64°F | Mostly Sunny | 7 to 12 mph NW | 4% |
| Saturday Night | 41°F | Mostly Clear | 8 mph NW | 3% |
| Sunday | 62°F | Sunny | 6 to 9 mph NW | 2% |
| Sunday Night | 40°F | Mostly Clear | 6 mph W | 6% |
| Monday | 61°F | Sunny | 6 to 14 mph NW | 6% |
| Monday Night | 37°F | Mostly Clear | 5 mph W | 5% |
| Tuesday | 65°F | Sunny | 5 to 8 mph SW | 2% |
| Tuesday Night | 40°F | Mostly Clear | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dahlgren Center, MD
Last spring frost
Apr 17
First fall frost
Oct 27
Growing season
195 days
Hardiness zone
7b
Explore more for Dahlgren Center, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Mechanicsville 5 Ne, Md (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.