Key Biscayne Hourly Forecast
Next 48 Hours
Today
Partly sunny. Highs in the upper 70s. Temperature falling into the mid 70s this afternoon. Northwest winds 10 to 15 mph.
Tonight
Mostly clear. Cooler. Less humid with lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
| Thu, Nov 21st | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
10 AM Overcast  UV Index: 1.8 |
74°F Feels 78°F |
89% | 19.2 NNW | 29.89 inHg | 69.6°F | 0% |
11 AM Sunny UV Index: 3.3 |
74°F Feels 78°F |
78% | 17 NNW | 29.91 inHg | 67.9°F | 0% |
12 PM Cloudy  UV Index: 4.4 |
74°F Feels 78°F |
84% | 15.9 N | 29.9 inHg | 68.3°F | 0% |
1 PM Partly Cloudy  UV Index: 4.5 |
77°F Feels 80°F |
79% | 15.2 NNW | 29.88 inHg | 66.9°F | 0% |
2 PM SunnyUV Index: 3.1 |
76°F Feels 79°F |
66% | 14.1 NNW | 29.87 inHg | 67.3°F | 0% |
3 PM Partly Cloudy UV Index: 2.1 |
76°F Feels 79°F |
71% | 11.9 NNW | 29.86 inHg | 65.8°F | 0% |
4 PM Partly Cloudy UV Index: 0.9 |
77°F Feels 79°F |
70% | 11 NNW | 29.86 inHg | 65.6°F | 0% |
5 PM Cloudy UV Index: 0.2 |
77°F Feels 79°F |
59% | 12.1 NNW | 29.84 inHg | 62.1°F | 0% |
6 PM Cloudy  UV Index: 0 |
76°F Feels 79°F |
68% | 13.9 NNW | 29.87 inHg | 64.9°F | 0% |
7 PM Cloudy UV Index: 0 |
75°F Feels 78°F |
69% | 17.2 NW | 29.89 inHg | 64.5°F | 0% |
8 PM Partly Cloudy  UV Index: 0 |
74°F Feels 77°F |
58% | 17.9 NNW | 29.9 inHg | 58.4°F | 0% |
9 PM Partly Cloudy UV Index: 0 |
73°F Feels 77°F |
58% | 18.3 NNW | 29.92 inHg | 56.7°F | 0% |
10 PM Partly Cloudy UV Index: 0 |
70°F Feels 71°F |
58% | 19.2 NNW | 29.94 inHg | 55.9°F | 0% |
11 PM Clear  UV Index: 0 |
69°F Feels 69°F |
42% | 18.3 NNW | 29.95 inHg | 44.4°F | 0% |
Friday
Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Friday Night
Clear. Lows in the mid 50s. Northwest winds 10 to 15 mph.
| Fri, Nov 22nd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV Index: 0 |
67°F Feels 67°F |
54% | 18.1 NNW | 29.95 inHg | 50.1°F | 0% |
1 AM Clear UV Index: 0 |
66°F Feels 66°F |
51% | 16.8 NW | 29.95 inHg | 47.6°F | 0% |
2 AM Clear UV Index: 0 |
65°F Feels 65°F |
49% | 16.3 NW | 29.95 inHg | 45.1°F | 0% |
3 AM Clear UV Index: 0 |
63°F Feels 63°F |
54% | 16.3 NW | 29.95 inHg | 46.1°F | 0% |
4 AM Clear UV Index: 0 |
62°F Feels 62°F |
57% | 16.1 NNW | 29.95 inHg | 46.6°F | 0% |
5 AM Clear UV Index: 0 |
61°F Feels 61°F |
59% | 16.8 NNW | 29.95 inHg | 47.1°F | 0% |
6 AM Clear UV Index: 0 |
61°F Feels 61°F |
55% | 17.9 NNW | 29.97 inHg | 44.3°F | 0% |
7 AM SunnyUV Index: 0 |
60°F Feels 60°F |
53% | 17.9 NNW | 29.98 inHg | 42.9°F | 0% |
8 AM SunnyUV Index: 0.4 |
62°F Feels 62°F |
51% | 17 NNW | 29.99 inHg | 41.5°F | 0% |
9 AM SunnyUV Index: 1.4 |
63°F Feels 63°F |
46% | 15.7 NNW | 30 inHg | 41.7°F | 0% |
10 AM SunnyUV Index: 2.9 |
65°F Feels 65°F |
44% | 16.3 NNW | 30.01 inHg | 41.9°F | 0% |
11 AM SunnyUV Index: 4.4 |
67°F Feels 67°F |
41% | 15.9 NNW | 30.02 inHg | 42°F | 0% |
12 PM SunnyUV Index: 5.3 |
69°F Feels 69°F |
41% | 17.2 NW | 30 inHg | 44.6°F | 0% |
1 PM SunnyUV Index: 5.1 |
71°F Feels 71°F |
41% | 16.8 NW | 29.99 inHg | 46°F | 0% |
2 PM SunnyUV Index: 3.9 |
73°F Feels 75°F |
40% | 17.9 NW | 29.97 inHg | 47.3°F | 0% |
3 PM SunnyUV Index: 2.3 |
74°F Feels 76°F |
40% | 17.7 NW | 29.96 inHg | 48.4°F | 0% |
4 PM SunnyUV Index: 0.9 |
75°F Feels 76°F |
40% | 16.6 NW | 29.95 inHg | 49°F | 0% |
5 PM SunnyUV Index: 0.2 |
74°F Feels 76°F |
40% | 15 NW | 29.94 inHg | 49.6°F | 0% |
6 PM Clear UV Index: 0 |
73°F Feels 76°F |
44% | 13.9 NW | 29.96 inHg | 49.6°F | 0% |
7 PM Clear UV Index: 0 |
71°F Feels 71°F |
46% | 14.8 NW | 29.97 inHg | 49.6°F | 0% |
8 PM Clear UV Index: 0 |
70°F Feels 70°F |
48% | 15.9 NW | 29.98 inHg | 49.6°F | 0% |
9 PM Clear UV Index: 0 |
70°F Feels 70°F |
53% | 16.3 NW | 30 inHg | 51.2°F | 0% |
10 PM Clear UV Index: 0 |
70°F Feels 70°F |
55% | 16.6 NW | 30.01 inHg | 52.1°F | 0% |
11 PM Clear UV Index: 0 |
68°F Feels 68°F |
59% | 16.8 NW | 29.95 inHg | 55.1°F | 0% |
Saturday
Sunny. Highs in the lower 70s. North winds 10 to 15 mph.
Saturday Night And Sunday
Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV Index: 0 |
67°F Feels 67°F |
61% | 16.1 NW | 30.02 inHg | 52.3°F | 0% |
1 AM Clear UV Index: 0 |
66°F Feels 66°F |
62% | 15.4 NW | 30.02 inHg | 52°F | 0% |
2 AM Clear UV Index: 0 |
64°F Feels 64°F |
64% | 15.4 NW | 30.02 inHg | 51.7°F | 0% |
3 AM Clear UV Index: 0 |
64°F Feels 64°F |
65% | 15.4 NW | 30.02 inHg | 51.4°F | 0% |
4 AM Clear UV Index: 0 |
63°F Feels 63°F |
66% | 15.7 NW | 30.02 inHg | 51.2°F | 0% |
5 AM Clear UV Index: 0 |
63°F Feels 63°F |
66% | 15.9 NNW | 30.02 inHg | 51°F | 0% |
6 AM Clear UV Index: 0 |
62°F Feels 62°F |
68% | 14.3 NNW | 30.04 inHg | 51.3°F | 0% |
7 AM SunnyUV Index: 0 |
62°F Feels 62°F |
69% | 13.6 NNW | 30.05 inHg | 51.4°F | 0% |
8 AM SunnyUV Index: 0.4 |
63°F Feels 63°F |
70% | 13.6 NNW | 30.06 inHg | 51.5°F | 0% |
9 AM SunnyUV Index: 1.3 |
64°F Feels 64°F |
59% | 13.9 NNW | 30.09 inHg | 49.2°F | 0% |
Currently
 |
72°F |
29.89in
Barometer 76%
Humidity North 13.8mph Wind |
| Mostly Cloudy | ||
Hourly Weather Nearby
More Local Information
Bookmark and Share
Download our App
