Harman US

Carney, MD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Carney, a community in Baltimore County, Maryland.

This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. South wind around 7 mph.

7-day forecast for Carney

WhenTempForecastWindPrecip
This Afternoon 68°F Mostly Sunny 7 mph S 2%
Tonight 52°F Mostly Clear then Patchy Fog 5 mph S 3%
Wednesday 72°F Patchy Fog then Mostly Sunny 1 to 9 mph S 2%
Wednesday Night 61°F Mostly Cloudy then Chance Light Rain 5 to 8 mph S 27%
Thursday 73°F Light Rain Likely 6 to 9 mph S 58%
Thursday Night 62°F Light Rain Likely 2 to 6 mph S 63%
Friday 70°F Rain Likely 5 mph NW 69%
Friday Night 51°F Light Rain Likely 2 to 6 mph NW 69%
Saturday 65°F Mostly Sunny 7 to 10 mph NW 11%
Saturday Night 42°F Partly Cloudy 6 to 9 mph NW 11%
Sunday 61°F Mostly Sunny 8 mph NW 5%
Sunday Night 41°F Partly Cloudy then Slight Chance Light Rain 3 to 7 mph W 16%
Monday 61°F Slight Chance Light Rain 8 to 13 mph NW 16%
Monday Night 41°F Mostly Clear 3 to 8 mph W 10%

Forecast source: National Weather Service (api.weather.gov) for Carney (39.405, -76.523). Updated through the day.

Growing snapshot for Carney

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

More local growing data for Carney: nearby ZIP 21234 weather · frost dates · planting calendar · Maryland frost dates

Nearby towns & communities

All Maryland locations ›

Climate data from the nearest NOAA station, Cylburn, Md (7.1 mi from Carney). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.