Islamorada, FL Hourly Weather Forecast
Next 48 Hours
Sat, May 16th 2026
Sunny skies early, becoming partly cloudy later. Temps range from 80° to 85°. Breezy wind from the E at 11.4 mph, with humidity levels between 68% to 81%, and an avg barometric pressure of 30.05 inHg.
| Sat, May 16th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
4 AM Clear UV: 0 |
80°F Feels 84°F |
71% | 4.7 E | 30.01 | 69.7°F | 0% |
5 AM ClearUV: 0 |
80°F Feels 84°F |
74% | 6.9 E | 30.01 | 71°F | 0% |
6 AM ClearUV: 0 |
80°F Feels 85°F |
73% | 8.9 E | 30.02 | 70.9°F | 0% |
7 AM Sunny UV: 0 |
81°F Feels 86°F |
75% | 9.6 E | 30.05 | 71.7°F | 0% |
8 AM SunnyUV: 0.6 |
81°F Feels 87°F |
73% | 10.1 E | 30.07 | 72°F | 0% |
9 AM SunnyUV: 1.9 |
82°F Feels 88°F |
76% | 11.9 E | 30.07 | 73.3°F | 0% |
10 AM SunnyUV: 4.1 |
84°F Feels 93°F |
75% | 11.6 E | 30.08 | 73.7°F | 0% |
11 AM SunnyUV: 6.8 |
85°F Feels 95°F |
79% | 11.6 E | 30.09 | 78.6°F | 0% |
12 PM SunnyUV: 9.3 |
85°F Feels 96°F |
76% | 11.4 E | 30.09 | 77.6°F | 0% |
1 PM SunnyUV: 10.6 |
85°F Feels 96°F |
78% | 11 E | 30.08 | 78.1°F | 0% |
2 PM SunnyUV: 10.5 |
85°F Feels 96°F |
81% | 11.9 E | 30.07 | 78.2°F | 0% |
3 PM SunnyUV: 8.7 |
84°F Feels 93°F |
77% | 11.6 ESE | 30.05 | 77.1°F | 0% |
4 PM Partly Cloudy UV: 6 |
83°F Feels 92°F |
80% | 11.9 ESE | 30.04 | 75.8°F | 0% |
5 PM Partly CloudyUV: 3.4 |
83°F Feels 91°F |
80% | 12.3 ESE | 30.03 | 75.8°F | 0% |
6 PM Partly CloudyUV: 1.4 |
83°F Feels 90°F |
68% | 12.5 ESE | 30.02 | 71.7°F | 0% |
7 PM Partly CloudyUV: 0.4 |
83°F Feels 89°F |
68% | 12.8 ESE | 30.03 | 71.9°F | 0% |
8 PM Partly Cloudy UV: 0 |
83°F Feels 89°F |
69% | 13.2 ESE | 30.03 | 71.9°F | 0% |
9 PM Partly CloudyUV: 0 |
83°F Feels 89°F |
68% | 14.1 ESE | 30.04 | 71.7°F | 0% |
10 PM Cloudy UV: 0 |
83°F Feels 89°F |
68% | 14.8 ESE | 30.05 | 71.4°F | 0% |
11 PM Partly CloudyUV: 0 |
83°F Feels 89°F |
68% | 15.2 E | 30.07 | 71.7°F | 0% |
Sun, May 17th 2026
A full day of Scattered showers conditions is expected. Rain forecasted to be scattered showers (up to 0.00in), light drizzle (up to 0.03in), light rain shower (up to 0.04in), light rain (up to 0.03in). Temps range from 82° to 83°. Windy conditions from the ESE at 17.3 mph, as humidity fluctuates between 69% to 76%, and an avg barometric pressure of 30.05 inHg.
| Sun, May 17th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Partly CloudyUV: 0 |
83°F Feels 89°F |
69% | 15 E | 30.06 | 71.9°F | 0% |
1 AM Partly CloudyUV: 0 |
83°F Feels 89°F |
70% | 15.9 ESE | 30.03 | 72°F | 0% |
2 AM Scattered Showers UV: 0 |
83°F Feels 89°F |
71% | 16.8 ESE | 30.01 | 72.4°F | 71% |
3 AM Scattered ShowersUV: 0 |
82°F Feels 88°F |
74% | 17.4 ESE | 30.01 | 73.3°F | 100% |
4 AM Light Drizzle UV: 0 |
82°F Feels 88°F |
76% | 18.3 ESE | 30 | 73.5°F | 100% Rain est. 0.01in |
5 AM Light Rain Shower UV: 0 |
82°F Feels 88°F |
76% | 17 ESE | 30.01 | 73.2°F | 100% Rain est. 0.04in |
6 AM Light DrizzleUV: 0 |
82°F Feels 88°F |
75% | 17 ESE | 30.02 | 73.1°F | 100% Rain est. 0.02in |
7 AM Scattered Showers UV: 0 |
82°F Feels 88°F |
73% | 17.9 ESE | 30.04 | 72.7°F | 100% |
8 AM Light Drizzle UV: 0.5 |
82°F Feels 88°F |
73% | 18.1 ESE | 30.06 | 72.4°F | 100% Rain est. 0.03in |
9 AM Scattered ShowersUV: 1.7 |
82°F Feels 88°F |
74% | 18.3 ESE | 30.07 | 73°F | 100% |
10 AM Light Rain UV: 3.8 |
83°F Feels 88°F |
72% | 17.9 ESE | 30.08 | 72.6°F | 100% Rain est. 0.03in |
11 AM Scattered ShowersUV: 6.6 |
83°F Feels 89°F |
71% | 17.7 ESE | 30.09 | 72.5°F | 100% |
12 PM Scattered ShowersUV: 9.1 |
83°F Feels 89°F |
72% | 17 ESE | 30.09 | 72.7°F | 63% |
1 PM Scattered ShowersUV: 10.7 |
83°F Feels 89°F |
72% | 17 ESE | 30.08 | 73°F | 100% |
2 PM Scattered ShowersUV: 10.7 |
83°F Feels 89°F |
73% | 17 ESE | 30.07 | 73.1°F | 100% |
3 PM Scattered ShowersUV: 9.1 |
83°F Feels 88°F |
73% | 16.1 ESE | 30.05 | 72.9°F | 84% |
4 PM Cloudy UV: 6.2 |
83°F Feels 89°F |
72% | 15.4 E | 30.04 | 72.6°F | 0% |
5 PM CloudyUV: 3.5 |
83°F Feels 89°F |
72% | 15.2 E | 30.04 | 72.8°F | 0% |
6 PM Scattered ShowersUV: 1.3 |
83°F Feels 89°F |
72% | 16.3 E | 30.03 | 73.1°F | 69% |
7 PM Light Rain Shower UV: 0.3 |
83°F Feels 89°F |
73% | 17.4 E | 30.04 | 73.5°F | 100% Rain est. 0.02in |
8 PM Light DrizzleUV: 0 |
83°F Feels 89°F |
75% | 17.9 E | 30.05 | 73.8°F | 100% Rain est. 0.02in |
9 PM Scattered ShowersUV: 0 |
83°F Feels 89°F |
75% | 18.6 E | 30.05 | 73.3°F | 84% |
10 PM Scattered ShowersUV: 0 |
82°F Feels 89°F |
75% | 19.2 E | 30.06 | 73.6°F | 64% |
11 PM Light Rain ShowerUV: 0 |
83°F Feels 89°F |
75% | 19.7 E | 30.08 | 73.5°F | 100% Rain est. 0.02in |
Mon, May 18th 2026
Light rain shower expected later. Rain forecasted to be light rain shower (up to 0.02in), patchy light rain (up to 0.09in). Temps around 82°. Windy conditions from the E at 20.8 mph, while humidity around 75%, and an avg barometric pressure of 30.07 inHg.
| Mon, May 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain ShowerUV: 0 |
82°F Feels 89°F |
75% | 21.3 E | 30.09 | 73.7°F | 100% Rain est. 0.01in |
1 AM Light Rain ShowerUV: 0 |
82°F Feels 88°F |
75% | 21.7 E | 30.07 | 73.6°F | 100% Rain est. 0.02in |
2 AM Light Rain ShowerUV: 0 |
82°F Feels 88°F |
75% | 19.9 ESE | 30.06 | 73.3°F | 100% Rain est. 0.02in |
3 AM Patchy Light Rain UV: 0 |
82°F Feels 88°F |
75% | 20.4 ESE | 30.04 | 73.3°F | 100% Rain est. 0.09in |
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|
76°F |
30.02 inHg.
Barometer 82%
Humidity ESE 3.6mph Wind |
| Clear | ||
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