Odenton, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Odenton, a community in Anne Arundel County, Maryland.
Tonight
51°F
Mostly Clear
Mostly clear, with a low around 51. South wind around 5 mph.
7-day forecast for Odenton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Clear | 5 mph S | 2% |
| Wednesday | 74°F | Patchy Fog then Mostly Sunny | 2 to 9 mph S | 2% |
| Wednesday Night | 61°F | Mostly Cloudy then Patchy Fog | 8 mph S | 21% |
| Thursday | 75°F | Chance Light Rain | 9 mph S | 48% |
| Thursday Night | 62°F | Light Rain Likely | 2 to 7 mph S | 58% |
| Friday | 70°F | Rain Likely | 6 mph NW | 74% |
| Friday Night | 50°F | Light Rain Likely | 2 to 7 mph NW | 74% |
| Saturday | 65°F | Mostly Sunny | 7 to 10 mph NW | 11% |
| Saturday Night | 42°F | Partly Cloudy | 8 mph NW | 11% |
| Sunday | 61°F | Mostly Sunny | 5 to 8 mph W | 5% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 5 to 8 mph W | 21% |
| Monday | 61°F | Slight Chance Light Rain | 8 to 14 mph W | 21% |
| Monday Night | 39°F | Slight Chance Light Rain | 6 to 9 mph W | 17% |
| Tuesday | 64°F | Sunny | 8 to 12 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Odenton (39.066, -76.694). Updated through the day.
Growing snapshot for Odenton
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
7b
More local growing data for Odenton: nearby ZIP 21054 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (7.7 mi from Odenton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.