Williamsburg, Florida Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Williamsburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast36%—91°74°—
- MondayJul 6Light Showers68%0.07″90°74°-1°
- TuesdayJul 7Light Drizzle63%—98°77°+8°
- WednesdayJul 8Heavy Drizzle26%—97°79°-1°
- ThursdayJul 9Light Drizzle21%—97°76°0°
- FridayJul 10Thunderstorm27%—98°77°+1°
- SaturdayJul 11Light Showers35%0.27″98°74°0°
AQI 32 (Good), driven by PM2.5. AQI down 15 over the last 6 hours — air quality is improving sharply. PM2.5 at 5.3 µg/m³ (AQI 29) with a 0.90 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 5.3 µg/m³ (AQI 29) with a 0.90 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.90
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:36 PM
- Moonset
- 11:40 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Williamsburg at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: February 5 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Williamsburg
- Sun91°74°36%
- Mon90°74°68%
- Tue98°77°63%
- Wed97°79°26%
- Thu97°76°21%
- Fri98°77°27%
- Sat98°74°35%
- Sun92°74°41%
- Mon92°77°37%
- Tue93°77°50%
- Wed92°77°47%
- Thu89°78°47%
- Fri92°78°45%
- Sat89°78°43%
- Sun96°77°39%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Williamsburg
SPC includes Williamsburg in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Williamsburg
- 32821