Deale, MD Weather & Growing Conditions
This Afternoon
79°F
Partly Sunny
Partly sunny, with a high near 79. East wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Partly Sunny | 8 mph E | 4% |
| Tonight | 66°F | Mostly Cloudy | 9 mph SE | 9% |
| Sunday | 84°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 12 mph S | 18% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 2 to 10 mph W | 68% |
| Monday | 74°F | Chance Rain Showers | 13 mph N | 37% |
| Monday Night | 60°F | Chance Rain Showers | 13 mph NE | 37% |
| Tuesday | 70°F | Chance Rain Showers | 14 to 20 mph NE | 50% |
| Tuesday Night | 58°F | Chance Rain Showers | 15 to 20 mph NE | 50% |
| Wednesday | 67°F | Chance Rain Showers | 16 to 20 mph NE | 43% |
| Wednesday Night | 58°F | Chance Rain Showers | 15 to 18 mph NE | 44% |
| Thursday | 67°F | Chance Rain Showers | 16 to 20 mph NE | 44% |
| Thursday Night | 56°F | Chance Rain Showers | 12 to 18 mph N | 37% |
| Friday | 70°F | Slight Chance Rain Showers | 16 mph N | 24% |
| Friday Night | 56°F | Slight Chance Rain Showers | 8 to 14 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Deale, MD
Last spring frost
Apr 9
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
8a
Explore more for Deale, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Upper Marlboro 3 Nnw, Md (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.