Harman US

Andrews AFB, MD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Andrews AFB, a community in Prince George's County, Maryland.

Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. South wind around 6 mph.

7-day forecast for Andrews AFB

WhenTempForecastWindPrecip
Overnight 53°F Mostly Clear 6 mph S 2%
Wednesday 75°F Mostly Sunny 5 to 9 mph S 2%
Wednesday Night 62°F Mostly Cloudy then Slight Chance Light Rain 8 mph S 19%
Thursday 75°F Chance Light Rain 8 to 12 mph S 31%
Thursday Night 63°F Light Rain Likely 7 mph S 62%
Friday 70°F Rain 6 mph N 76%
Friday Night 53°F Light Rain 2 to 7 mph NW 75%
Saturday 65°F Mostly Sunny 8 to 13 mph NW 12%
Saturday Night 44°F Partly Cloudy 9 mph NW 12%
Sunday 61°F Mostly Sunny 9 mph W 5%
Sunday Night 43°F Partly Cloudy then Slight Chance Light Rain 6 to 9 mph W 19%
Monday 62°F Slight Chance Light Rain 9 to 15 mph NW 20%
Monday Night 41°F Slight Chance Light Rain 7 to 10 mph W 20%
Tuesday 64°F Sunny 9 to 13 mph W 14%

Forecast source: National Weather Service (api.weather.gov) for Andrews AFB (38.810, -76.869). Updated through the day.

Growing snapshot for Andrews AFB

Last spring frost
Apr 9
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
7b

More local growing data for Andrews AFB: nearby ZIP 20762 weather · frost dates · planting calendar · Maryland frost dates

Nearby towns & communities

All Maryland locations ›

Climate data from the nearest NOAA station, Upper Marlboro 3 Nnw, Md (6.2 mi from Andrews AFB). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.