Pasadena, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pasadena, a community in Anne Arundel County, Maryland.
This Afternoon
69°F
Mostly Sunny
Mostly sunny, with a high near 69. South wind around 7 mph.
7-day forecast for Pasadena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Sunny | 7 mph S | 2% |
| Tonight | 52°F | Mostly Clear then Patchy Fog | 2 to 6 mph S | 2% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 2 to 9 mph S | 3% |
| Wednesday Night | 61°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 8 mph S | 17% |
| Thursday | 74°F | Chance Light Rain | 5 to 9 mph S | 49% |
| Thursday Night | 61°F | Light Rain Likely | 2 to 6 mph S | 61% |
| Friday | 70°F | Rain | 2 to 6 mph N | 76% |
| Friday Night | 52°F | Light Rain | 5 mph NW | 76% |
| Saturday | 66°F | Mostly Sunny | 6 to 10 mph NW | 10% |
| Saturday Night | 43°F | Partly Cloudy | 5 to 8 mph NW | 10% |
| Sunday | 62°F | Mostly Sunny | 8 mph W | 5% |
| Sunday Night | 42°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 17% |
| Monday | 62°F | Slight Chance Light Rain | 7 to 12 mph NW | 17% |
| Monday Night | 42°F | Mostly Clear | 3 to 8 mph W | 11% |
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 Nov 3, 2026.