Chesapeake Beach, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chesapeake Beach, a town in Anne Arundel County, Maryland.
This Afternoon
69°F
Sunny
Sunny. High near 69, with temperatures falling to around 62 in the afternoon. South wind around 6 mph.
7-day forecast for Chesapeake Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Sunny | 6 mph S | 1% |
| Tonight | 54°F | Mostly Clear | 6 mph S | 2% |
| Wednesday | 73°F | Sunny | 3 to 8 mph S | 3% |
| Wednesday Night | 61°F | Mostly Cloudy | 8 mph S | 5% |
| Thursday | 75°F | Chance Light Rain | 9 mph S | 26% |
| Thursday Night | 63°F | Light Rain | 6 mph S | 78% |
| Friday | 70°F | Rain | 6 mph S | 85% |
| Friday Night | 52°F | Light Rain | 2 to 6 mph NW | 84% |
| Saturday | 65°F | Mostly Sunny | 9 mph NW | 11% |
| Saturday Night | 45°F | Partly Cloudy | 8 mph NW | 11% |
| Sunday | 61°F | Mostly Sunny | 5 to 8 mph W | 5% |
| Sunday Night | 44°F | Partly Cloudy then Slight Chance Light Rain | 5 to 8 mph W | 17% |
| Monday | 61°F | Slight Chance Light Rain | 9 to 13 mph W | 20% |
| Monday Night | 42°F | Slight Chance Light Rain | 8 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov) for Chesapeake Beach (38.689, -76.554). Updated through the day.
Growing snapshot for Chesapeake Beach
Last spring frost
Apr 9
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
8a
More local growing data for Chesapeake Beach: nearby ZIP 20714 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Upper Marlboro 3 Nnw, Md (16.3 mi from Chesapeake Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.