Kettering, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kettering, a community in Prince George's County, Maryland.
This Afternoon
71°F
Sunny
Sunny, with a high near 71. South wind around 7 mph.
7-day forecast for Kettering
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Sunny | 7 mph S | 2% |
| Tonight | 52°F | Mostly Clear then Patchy Fog | 6 mph S | 2% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 3 to 9 mph S | 2% |
| Wednesday Night | 62°F | Mostly Cloudy then Slight Chance Light Rain | 8 mph S | 19% |
| Thursday | 76°F | Chance Light Rain | 7 to 10 mph S | 36% |
| Thursday Night | 63°F | Light Rain Likely | 3 to 7 mph SW | 61% |
| Friday | 71°F | Rain | 6 mph N | 76% |
| Friday Night | 52°F | Light Rain | 2 to 7 mph NW | 76% |
| Saturday | 66°F | Mostly Sunny | 7 to 12 mph NW | 9% |
| Saturday Night | 44°F | Partly Cloudy | 8 mph NW | 9% |
| Sunday | 62°F | Mostly Sunny | 6 to 9 mph W | 8% |
| Sunday Night | 43°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 17% |
| Monday | 62°F | Slight Chance Light Rain then Mostly Sunny | 8 to 13 mph NW | 17% |
| Monday Night | 41°F | Mostly Clear | 5 to 8 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov) for Kettering (38.890, -76.790). Updated through the day.
Growing snapshot for Kettering
Last spring frost
Apr 9
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
7b
More local growing data for Kettering: nearby ZIP 20774 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Upper Marlboro 3 Nnw, Md (1.7 mi from Kettering). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.