White Oak, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for White Oak, a community in Montgomery County, Maryland.
Today
85°F
Partly Sunny
Partly sunny, with a high near 85. Northeast wind around 7 mph.
7-day forecast for White Oak
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Partly Sunny | 7 mph NE | 1% |
| Tonight | 70°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 7 mph E | 55% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 2 to 7 mph SE | 66% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 6 mph S | 51% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 18% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 23% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 38% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 50% |
| Saturday | 89°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 55% |
| Saturday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SW | 55% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 20% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 20% |
| Monday | 91°F | Mostly Sunny | 3 to 7 mph W | 12% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 6 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov) for White Oak (39.044, -76.987). Updated through the day.
Growing snapshot for White Oak
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
202 days
Hardiness zone
7b
More local growing data for White Oak: nearby ZIP 20903 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Beltsville, Md (2.7 mi from White Oak). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.