Arden on the Severn, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arden on the Severn, a community in Anne Arundel County, Maryland.
Today
80°F
Partly Sunny
Partly sunny, with a high near 80. East wind around 8 mph.
7-day forecast for Arden on the Severn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Partly Sunny | 8 mph E | 5% |
| Tonight | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph SE | 16% |
| Sunday | 84°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 6 to 12 mph S | 31% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 2 to 10 mph W | 71% |
| Monday | 74°F | Chance Rain Showers | 12 mph NE | 32% |
| Monday Night | 58°F | Chance Rain Showers | 12 mph NE | 38% |
| Tuesday | 69°F | Chance Rain Showers | 13 to 16 mph NE | 53% |
| Tuesday Night | 56°F | Chance Rain Showers | 13 to 16 mph NE | 52% |
| Wednesday | 66°F | Chance Rain Showers | 17 mph NE | 41% |
| Wednesday Night | 56°F | Chance Rain Showers | 14 to 17 mph NE | 42% |
| Thursday | 67°F | Chance Rain Showers | 16 mph NE | 42% |
| Thursday Night | 55°F | Chance Rain Showers | 9 to 15 mph N | 36% |
| Friday | 70°F | Chance Rain Showers | 13 mph N | 25% |
| Friday Night | 54°F | Slight Chance Rain Showers | 7 to 13 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov) for Arden on the Severn (39.068, -76.596). Updated through the day.
Growing snapshot for Arden on the Severn
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
7b
More local growing data for Arden on the Severn: nearby ZIP 21108 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (6.2 mi from Arden on the Severn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.