Pasadena, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pasadena, a community in Anne Arundel County, Maryland.
Today
79°F
Partly Sunny
Partly sunny, with a high near 79. East wind around 8 mph.
7-day forecast for Pasadena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny | 8 mph E | 5% |
| Tonight | 65°F | Slight Chance Rain Showers | 6 to 9 mph SE | 17% |
| Sunday | 84°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 12 mph S | 38% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 3 to 10 mph W | 70% |
| Monday | 73°F | Chance Rain Showers | 12 mph NE | 33% |
| Monday Night | 58°F | Chance Rain Showers | 12 mph NE | 39% |
| Tuesday | 68°F | Chance Rain Showers | 13 to 17 mph NE | 54% |
| Tuesday Night | 56°F | Chance Rain Showers | 14 to 17 mph NE | 52% |
| Wednesday | 66°F | Chance Rain Showers | 15 to 18 mph NE | 40% |
| Wednesday Night | 56°F | Chance Rain Showers | 14 to 18 mph NE | 40% |
| Thursday | 67°F | Chance Rain Showers | 17 mph NE | 40% |
| Thursday Night | 55°F | Chance Rain Showers | 9 to 16 mph N | 35% |
| Friday | 70°F | Chance Rain Showers | 13 mph N | 26% |
| Friday Night | 55°F | Slight Chance Rain Showers | 7 to 13 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov) for Pasadena (39.156, -76.560). Updated through the day.
Growing snapshot for Pasadena
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
8a
More local growing data for Pasadena: nearby ZIP 21060 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (5.7 mi from Pasadena). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.