Crofton, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crofton, a community in Anne Arundel County, Maryland.
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. South wind around 3 mph.
7-day forecast for Crofton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 3 mph S | 1% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 2 to 9 mph S | 1% |
| Wednesday Night | 62°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph S | 18% |
| Thursday | 74°F | Chance Rain Showers | 6 to 9 mph S | 44% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 65% |
| Friday | 71°F | Light Rain Likely | 5 mph N | 73% |
| Friday Night | 49°F | Chance Light Rain then Partly Cloudy | 2 to 7 mph NW | 49% |
| Saturday | 64°F | Mostly Sunny | 7 to 12 mph NW | 5% |
| Saturday Night | 40°F | Partly Cloudy | 7 to 10 mph NW | 5% |
| Sunday | 61°F | Mostly Sunny | 7 to 10 mph NW | 2% |
| Sunday Night | 40°F | Mostly Clear | 8 mph W | 6% |
| Monday | 62°F | Sunny | 9 to 13 mph W | 6% |
| Monday Night | 37°F | Mostly Clear | 3 to 8 mph W | 5% |
| Tuesday | 65°F | Sunny | 6 to 10 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Crofton (39.014, -76.680). Updated through the day.
Growing snapshot for Crofton
Last spring frost
Apr 22
First fall frost
Oct 22
Growing season
183 days
Hardiness zone
7b
More local growing data for Crofton: nearby ZIP 21114 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Glenn Dale Bell Stn, Md (7.1 mi from Crofton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.