Princeton, Florida Weather
Midyear heat — the wet season grip. Day 15 of summer. Read this microseason across nine climate regions →
Princeton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Heavy Rain59%0.58″89°77°—
- MondayJul 6Heavy Rain60%2.4″88°73°-1°
- TuesdayJul 7Thunderstorm38%0.84″92°78°+4°
- WednesdayJul 8Thunderstorm——90°79°-2°
- ThursdayJul 9Thunderstorm——91°81°+1°
- FridayJul 10Thunderstorm26%—89°81°-2°
- SaturdayJul 11Thunderstorm27%—90°81°+1°
AQI 29 (Good), driven by PM2.5. AQI down 5 over the last 6 hours (gradual decline). PM2.5 at 6.0 µg/m³ (AQI 33) with a 0.69 fine-to-coarse ratio and 2 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 6.0 µg/m³ (AQI 33) with a 0.69 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.69
- Wind
- calm
- 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
- 11:30 PM
- Moonset
- 11:36 AM
- In sign
- ♓︎ Pisces
Midyear heat — the wet season grip
Princeton at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: January 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Princeton
- Sun89°77°59%
- Mon88°73°60%
- Tue92°78°38%
- Wed90°79°7%
- Thu91°81°6%
- Fri89°81°26%
- Sat90°81°27%
- Sun90°81°17%
- Mon89°82°26%
- Tue90°80°24%
- Wed90°79°23%
- Thu90°81°53%
- Fri90°81°54%
- Sat91°81°35%
- Sun90°81°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 — Princeton
SPC includes Princeton 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 Princeton
- 33032
- 33092