Marco Island, Florida Weather
First trades stir the ceiba canopy. Day 77 of spring. Read this microseason across nine climate regions →
Marco Island weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Showers68%0.54″85°72°—
- FridayJun 5Overcast24%—86°71°+1°
- SaturdayJun 6Overcast15%—91°69°+5°
- SundayJun 7Overcast26%—92°70°+1°
- MondayJun 8Light Showers40%—90°75°-2°
- TuesdayJun 9Drizzle62%—86°76°-4°
- WednesdayJun 10Light Drizzle67%—84°74°-2°
Ozone at AQI 45 — peak already passed at 1 PM under overcast skies. AQI up 8 over the last 6 hours (gradual rise). Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 45 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 45
- UV peak
- 3.1 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 45
PM × Wind × Precip
PM scrubbed by 3 hours of recent rain — PM2.5 down to 6.8 µg/m³, PM10 to 10.0 µg/m³.
- PM2.5/PM10
- 0.68
- Wind
- breezy
- Recent rain
- 3h in last 6h
- Pattern
- washed out
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 3:16 AM
- Moonset
- 2:03 PM
- In sign
- ♒︎ Aquarius
First trades stir the ceiba canopy
Marco Island at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: January 22 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, 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 — Marco Island
SPC has placed Marco Island in the General Thunderstorms category for severe thunderstorms today.
- 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.