Harman US

Baltimore, MD Weather & Growing Conditions

Today
85°F
Partly Sunny
Partly sunny, with a high near 85. Northeast wind 3 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 85°F Partly Sunny 3 to 7 mph NE 0%
Tonight 69°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 2 to 6 mph E 32%
Wednesday 85°F Showers And Thunderstorms Likely 2 to 7 mph SE 68%
Wednesday Night 72°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 3 to 7 mph S 58%
Thursday 90°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 34%
Thursday Night 73°F Chance Showers And Thunderstorms 3 to 8 mph SW 36%
Friday 90°F Mostly Sunny then Chance Showers And Thunderstorms 3 to 7 mph SW 44%
Friday Night 72°F Chance Showers And Thunderstorms 1 to 6 mph SW 50%
Saturday 89°F Partly Sunny then Chance Showers And Thunderstorms 2 to 6 mph SW 50%
Saturday Night 71°F Chance Showers And Thunderstorms 1 to 5 mph W 50%
Sunday 89°F Mostly Sunny then Slight Chance Showers And Thunderstorms 1 to 6 mph W 18%
Sunday Night 73°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 mph SW 18%
Monday 92°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 8 mph W 16%
Monday Night 73°F Slight Chance Showers And Thunderstorms 6 mph W 16%

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

Growing snapshot for Baltimore, MD

Last spring frost
Apr 2
First fall frost
Nov 7
Growing season
220 days
Hardiness zone
7b

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

Climate data from the nearest NOAA station, Cylburn, Md (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.