Harman US

Severna Park, MD Weather & Growing Conditions

This Afternoon
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 63 in the afternoon. Southeast wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 72°F Mostly Sunny 7 mph SE 2%
Tonight 52°F Mostly Clear then Patchy Fog 2 to 6 mph S 2%
Wednesday 74°F Patchy Fog then Mostly Sunny 2 to 9 mph S 2%
Wednesday Night 61°F Mostly Cloudy then Slight Chance Light Rain 8 mph S 18%
Thursday 75°F Chance Light Rain 6 to 9 mph S 47%
Thursday Night 62°F Light Rain Likely 2 to 7 mph S 60%
Friday 71°F Rain 6 mph N 76%
Friday Night 50°F Light Rain 2 to 6 mph NW 76%
Saturday 66°F Mostly Sunny 6 to 10 mph NW 11%
Saturday Night 42°F Partly Cloudy 8 mph NW 11%
Sunday 62°F Mostly Sunny 5 to 8 mph W 5%
Sunday Night 42°F Partly Cloudy then Slight Chance Light Rain 5 to 8 mph W 21%
Monday 62°F Slight Chance Light Rain 8 to 13 mph W 21%
Monday Night 39°F Slight Chance Light Rain 8 mph W 18%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Severna Park, MD

Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
7b

Explore more for Severna Park, MD: full frost dates · planting calendar · Maryland frost dates

Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.