Harman US

Baltimore, MD Weather & Growing Conditions

Today
75°F
Mostly Sunny
Mostly sunny, with a high near 75. South wind 6 to 9 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 75°F Mostly Sunny 6 to 9 mph S 1%
Tonight 62°F Mostly Cloudy then Chance Rain Showers 6 mph S 25%
Thursday 75°F Chance Rain Showers 5 to 9 mph S 50%
Thursday Night 62°F Rain Showers Likely 1 to 6 mph SW 62%
Friday 72°F Light Rain Likely 3 mph N 64%
Friday Night 51°F Chance Light Rain then Partly Cloudy 2 to 6 mph NW 41%
Saturday 65°F Mostly Sunny 7 to 12 mph NW 6%
Saturday Night 43°F Partly Cloudy 7 to 10 mph NW 6%
Sunday 62°F Mostly Sunny 10 mph NW 2%
Sunday Night 43°F Mostly Clear 7 mph W 6%
Monday 63°F Sunny 7 to 13 mph W 6%
Monday Night 41°F Mostly Clear 3 to 9 mph W 5%
Tuesday 66°F Sunny 5 to 10 mph W 2%
Tuesday Night 43°F Mostly Clear 7 mph W 0%

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

Growing snapshot for Baltimore, MD

Last spring frost
Mar 24
First fall frost
Nov 21
Growing season
244 days
Hardiness zone
7b

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

Climate data from the nearest NOAA station, Md Sci Ctr Baltimore, Md (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.