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Williamsburg, FL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Williamsburg, a community in Orange County, Florida.

Today
89°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 89, with temperatures falling to around 83 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Williamsburg

WhenTempForecastWindPrecip
Today 89°F Showers And Thunderstorms Likely 5 mph SW 70%
Tonight 75°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph S 39%
Wednesday 91°F Partly Sunny then Chance Showers And Thunderstorms 0 to 5 mph SSE 51%
Wednesday Night 76°F Chance Showers And Thunderstorms then Mostly Cloudy 0 to 5 mph ESE 45%
Thursday 91°F Showers And Thunderstorms Likely 5 to 10 mph E 59%
Thursday Night 76°F Showers And Thunderstorms Likely then Partly Cloudy 5 to 10 mph E 59%
Friday 91°F Showers And Thunderstorms Likely 10 to 15 mph E 69%
Friday Night 76°F Showers And Thunderstorms Likely 5 to 15 mph E 69%
Saturday 92°F Mostly Sunny then Showers And Thunderstorms Likely 5 to 10 mph ESE 68%
Saturday Night 76°F Showers And Thunderstorms Likely 5 to 10 mph ESE 68%
Sunday 93°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph ESE 54%
Sunday Night 76°F Chance Showers And Thunderstorms 5 to 10 mph ESE 54%
Monday 93°F Sunny then Chance Showers And Thunderstorms 5 mph SE 41%
Monday Night 76°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SE 41%

Forecast source: National Weather Service (api.weather.gov) for Williamsburg (28.401, -81.448). Updated through the day.

Growing snapshot for Williamsburg

Last spring frost
Jan 28
First fall frost
Jan 6
Growing season
342 days
Hardiness zone
10a

More local growing data for Williamsburg: nearby ZIP 32821 weather · frost dates · planting calendar · Florida frost dates

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Climate data from the nearest NOAA station, Kissimmee 2, Fl (8 mi from Williamsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.