Seat Pleasant, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seat Pleasant, a city in Prince George's County, Maryland.
This Afternoon
80°F
Partly Sunny
Partly sunny, with a high near 80. East wind around 8 mph.
7-day forecast for Seat Pleasant
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Partly Sunny | 8 mph E | 4% |
| Tonight | 67°F | Mostly Cloudy | 8 mph SE | 10% |
| Sunday | 85°F | Mostly Cloudy then Scattered Showers And Thunderstorms | 7 to 13 mph S | 50% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 2 to 8 mph NW | 70% |
| Monday | 74°F | Chance Rain Showers | 8 to 12 mph NE | 30% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 9 mph NE | 44% |
| Tuesday | 69°F | Chance Rain Showers | 9 to 14 mph NE | 52% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 14 mph NE | 52% |
| Wednesday | 66°F | Chance Rain Showers | 15 mph NE | 47% |
| Wednesday Night | 57°F | Chance Rain Showers | 12 to 15 mph NE | 35% |
| Thursday | 66°F | Chance Rain Showers | 15 mph NE | 33% |
| Thursday Night | 55°F | Chance Rain Showers | 8 to 13 mph N | 28% |
| Friday | 68°F | Chance Rain Showers | 13 mph N | 28% |
| Friday Night | 54°F | Slight Chance Rain Showers | 7 to 12 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov) for Seat Pleasant (38.895, -76.899). Updated through the day.
Growing snapshot for Seat Pleasant
Last spring frost
Mar 29
First fall frost
Nov 8
Growing season
224 days
Hardiness zone
7b
More local growing data for Seat Pleasant: nearby ZIP 20743 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Natl Arboretum Dc, Md (4.6 mi from Seat Pleasant). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.