Glen Burnie, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Burnie, a community in Anne Arundel County, Maryland.
Today
86°F
Partly Sunny
Partly sunny, with a high near 86. Northeast wind around 7 mph.
7-day forecast for Glen Burnie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Partly Sunny | 7 mph NE | 1% |
| Tonight | 71°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 6 mph E | 41% |
| Wednesday | 86°F | Showers And Thunderstorms Likely | 2 to 8 mph SE | 64% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 51% |
| Thursday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 20% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms | 5 to 9 mph S | 25% |
| Friday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 43% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 50% |
| Saturday | 91°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 52% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 52% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 20% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 20% |
| Monday | 94°F | Mostly Sunny | 2 to 7 mph W | 14% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms | 6 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Glen Burnie (39.156, -76.607). Updated through the day.
Growing snapshot for Glen Burnie
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
7b
More local growing data for Glen Burnie: nearby ZIP 21061 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Baltimore Wash Intl Ap, Md (2.8 mi from Glen Burnie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.