Harman US

Baltimore, MD Weather & Growing Conditions

Today
86°F
Partly Sunny
Partly sunny, with a high near 86. Northeast wind 3 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 86°F Partly Sunny 3 to 7 mph NE 1%
Tonight 70°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 2 to 6 mph E 35%
Wednesday 85°F Showers And Thunderstorms Likely 2 to 7 mph E 67%
Wednesday Night 72°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 6 mph S 58%
Thursday 91°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 32%
Thursday Night 73°F Chance Showers And Thunderstorms 3 to 9 mph SW 35%
Friday 91°F Mostly Sunny then Chance Showers And Thunderstorms 3 to 7 mph SW 44%
Friday Night 72°F Chance Showers And Thunderstorms 2 to 6 mph W 51%
Saturday 89°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 2 to 6 mph SW 51%
Saturday Night 71°F Chance Showers And Thunderstorms 1 to 5 mph W 51%
Sunday 90°F Mostly Sunny then Slight Chance Showers And Thunderstorms 1 to 6 mph W 19%
Sunday Night 73°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 mph SW 19%
Monday 92°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 7 mph W 16%
Monday Night 73°F Slight Chance Showers And Thunderstorms 6 mph W 17%

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 (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.