Callahan, Florida Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Callahan weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast38%—98°77°—
- MondayJul 6Overcast31%—96°77°-2°
- TuesdayJul 7Light Drizzle33%—100°76°+4°
- WednesdayJul 8Overcast22%—99°76°-1°
- ThursdayJul 9Thunderstorm23%—98°77°-1°
- FridayJul 10Light Drizzle19%—102°75°+4°
- SaturdayJul 11Light Drizzle26%—101°76°-1°
AQI 33 (Good), driven by PM2.5. AQI down 11 over the last 6 hours (gradual decline). PM2.5 at 6.1 µg/m³ (AQI 34) with a 0.87 fine-to-coarse ratio and 6 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 6.1 µg/m³ (AQI 34) with a 0.87 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.87
- 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
- 11:39 PM
- Moonset
- 11:41 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Callahan at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: February 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 32011
15-Day Forecast — Callahan
- Sun98°77°38%
- Mon96°77°31%
- Tue100°76°33%
- Wed99°76°22%
- Thu98°77°23%
- Fri102°75°19%
- Sat101°76°26%
- Sun99°75°46%
- Mon95°72°52%
- Tue86°70°38%
- Wed97°72°31%
- Thu96°71°41%
- Fri95°73°48%
- Sat83°74°45%
- Sun95°74°37%
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 — Callahan
SPC includes Callahan 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 Callahan
- 32011