Coastal Flood Advisory — Monroe Upper Keys, FL 4:00 PM

Islamorada, Florida

Last updated: 3:35 AM CDT  ·  Refresh
27°C
Feels like 29°
Partly Cloudy
▲ 29°  /  ▼ 26°
Wind
11 mph N
Humidity
84%
Dew Point
24°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
42%
Sunrise
7:12 AM
Sunset
7:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Islamorada is currently partly cloudy at 26°C. Precipitation is likely — peak probability 59% around 7 PM. Atmospheric instability is elevated (CAPE up to 1276 J/kg) — isolated convective development possible. Sunrise: 7:12AM · Sunset: 7:14PM.

43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
54%
5 AM
26°
35%
6 AM
26°
35%
7 AM
26°
15%
8 AM
26°
20%
9 AM
27°
20%
10 AM
27°
27%
11 AM
28°
28%
12 PM
28°
28%
1 PM
29°
29%
2 PM
29°
32%
3 PM
29°
33%
4 PM
29°
37%
5 PM
28°
35%
6 PM
28°
39%
7 PM
28°
58%
8 PM
28°
58%
9 PM
28°
48%
10 PM
28°
37%
11 PM
27°
18%
12 AM
27°
19%
1 AM
26°
13%
2 AM
26°
15%
3 AM
26°
17%
7-Day Forecast
Today
29° 26°
Mostly Clear with a 58% chance of rain.
Sun
29° 26°
Mostly Clear.
Mon
29° 26°
Rain, 64% chance.
Tue
29° 26°
Drizzle, 64% chance.
Wed
29° 26°
Rain, 90% chance.
Thu
30° 27°
Rain, 90% chance.
Fri
30° 27°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 54% 10 mph N 84%
5 AM 26° Mostly Cloudy 35% 12 mph N 86%
6 AM 26° Partly Cloudy 35% 12 mph N 86%
7 AM 26° Partly Cloudy 15% 12 mph N 85%
8 AM 26° Partly Cloudy 20% 12 mph N 84%
9 AM 27° Mostly Clear 20% 11 mph N 82%
10 AM 27° Mostly Clear 27% 10 mph N 81%
11 AM 28° Clear 28% 9 mph N 79%
12 PM 28° Clear 28% 7 mph NNE 77%
1 PM 29° Clear 29% 4 mph NNE 75%
2 PM 29° Clear 32% 3 mph NE 73%
3 PM 29° Clear 33% 3 mph E 73%
4 PM 29° Mostly Clear 37% 3 mph WSW 72%
5 PM 28° Mostly Clear 35% 4 mph W 73%
6 PM 28° Partly Cloudy 39% 6 mph W 75%
7 PM 28° Partly Cloudy 58% 8 mph W 76%
8 PM 28° Partly Cloudy 58% 8 mph W 77%
9 PM 28° Partly Cloudy 48% 7 mph W 76%
10 PM 28° Mostly Clear 37% 6 mph W 75%
11 PM 27° Mostly Clear 18% 5 mph WNW 77%
12 AM 27° Mostly Clear 19% 4 mph NW 77%
1 AM 26° Mostly Clear 13% 5 mph NNW 78%
2 AM 26° Mostly Clear 15% 5 mph N 78%
3 AM 26° Mostly Clear 17% 6 mph N 78%
15-Day Forecast
Today
9/26
Mostly Clear
58%
26°
29°
Sun
9/27
Mostly Clear
17%
26°
29°
Mon
9/28
Rain
64%
26°
29°
Tue
9/29
Drizzle
64%
26°
29°
Wed
9/30
Rain
90%
26°
29°
Thu
10/1
Rain
90%
27°
30°
Fri
10/2
Rain
90%
27°
30°
Sat
10/3
Rain
69%
27°
30°
Sun
10/4
Drizzle
44%
27°
30°
Mon
10/5
Drizzle
60%
27°
30°
Tue
10/6
Drizzle
60%
28°
30°
Wed
10/7
Drizzle
60%
28°
29°
Thu
10/8
Drizzle
90%
27°
29°
Fri
10/9
Rain
90%
27°
29°
Sat
10/10
Drizzle
60%
27°
29°
43
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 43 33
Sun 35 Good 35 24
Mon 33 Good 33 22
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

Model sounding data is unavailable for this location.