Harman US

Baltimore, MD Weather & Growing Conditions

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

7-day forecast

WhenTempForecastWindPrecip
Today 86°F Partly Sunny 3 to 7 mph E 1%
Tonight 70°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 1 to 6 mph E 35%
Wednesday 86°F Showers And Thunderstorms Likely 2 to 7 mph SE 66%
Wednesday Night 73°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 3 to 7 mph S 57%
Thursday 91°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 31%
Thursday Night 74°F Chance Showers And Thunderstorms 3 to 9 mph SW 34%
Friday 91°F Mostly Sunny then Chance Showers And Thunderstorms 3 to 7 mph SW 44%
Friday Night 73°F Chance Showers And Thunderstorms 1 to 6 mph SW 51%
Saturday 90°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 2 to 7 mph SW 51%
Saturday Night 72°F Chance Showers And Thunderstorms 1 to 5 mph W 51%
Sunday 91°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 93°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
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 Aug 4, 2026.