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Ellicott City, MD Weather & Growing Conditions

Today
75°F
Patchy Fog then Mostly Sunny
Patchy fog before 9am. Mostly sunny, with a high near 75. South wind 2 to 9 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 75°F Patchy Fog then Mostly Sunny 2 to 9 mph S 1%
Tonight 61°F Mostly Cloudy then Chance Rain Showers 6 mph S 31%
Thursday 74°F Chance Rain Showers 6 to 9 mph S 51%
Thursday Night 61°F Chance Rain Showers 1 to 6 mph SW 58%
Friday 70°F Light Rain Likely 3 mph N 58%
Friday Night 48°F Chance Light Rain then Partly Cloudy 1 to 6 mph NW 37%
Saturday 64°F Mostly Sunny 7 to 12 mph NW 6%
Saturday Night 40°F Partly Cloudy 7 to 10 mph NW 6%
Sunday 61°F Mostly Sunny 7 to 12 mph NW 2%
Sunday Night 39°F Mostly Clear 7 mph W 6%
Monday 61°F Sunny 8 to 14 mph W 6%
Monday Night 38°F Mostly Clear 3 to 8 mph W 5%
Tuesday 65°F Sunny 6 to 10 mph W 2%
Tuesday Night 39°F Mostly Clear 7 mph W 0%

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

Growing snapshot for Ellicott City, MD

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

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

Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.