Extended 10-day forecasts, Key Biscayne (FL)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Key Biscayne, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Key Biscayne is typical for this time of year.
Today · Wednesday 14 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 05:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 78% | E 6 m/s (12 knots) |
| 06:00 |
Mostly clear
|
26°C (79°F) | 0 mm (0 in) | 82% | E 5 m/s (10 knots) |
| 07:00 |
Light rain showers
|
25°C (77°F) | 0.1 mm (0 in) | 84% | E 4 m/s (8 knots) |
| 08:00 |
Rain showers
|
26°C (79°F) | 0.4 mm (0.02 in) | 83% | E 5 m/s (10 knots) |
| 09:00 |
Mostly sunny
|
27°C (81°F) | 0 mm (0 in) | 77% | E 4 m/s (8 knots) |
| 10:00 |
Mostly sunny
|
28°C (82°F) | 0 mm (0 in) | 71% | E 5 m/s (10 knots) |
| 11:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 67% | E 3 m/s (6 knots) |
| 12:00 |
Light rain showers
|
29°C (84°F) | 0.1 mm (0 in) | 65% | E 4 m/s (8 knots) |
| 13:00 |
Light rain showers
|
30°C (86°F) | 0.2 mm (0.01 in) | 63% | E 5 m/s (10 knots) |
| 14:00 |
Light rain showers
|
30°C (86°F) | 0.2 mm (0.01 in) | 65% | E 5 m/s (10 knots) |
| 15:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 66% | E 6 m/s (12 knots) |
| 16:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 64% | E 6 m/s (12 knots) |
| 17:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 64% | E 6 m/s (12 knots) |
| 18:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 66% | E 7 m/s (14 knots) |
| 19:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 69% | E 8 m/s (16 knots) |
| 20:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 71% | E 7 m/s (14 knots) |
| 21:00 |
Light rain showers
|
28°C (82°F) | 0.2 mm (0.01 in) | 69% | E 8 m/s (16 knots) |
| 22:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 74% | E 7 m/s (14 knots) |
| 23:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 79% | E 7 m/s (14 knots) |
05:00
Light rain showers
78% · E 6 m/s (12 knots)
26°C (79°F)
0.2 mm (0.01 in)
06:00
Mostly clear
82% · E 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
07:00
Light rain showers
84% · E 4 m/s (8 knots)
25°C (77°F)
0.1 mm (0 in)
08:00
Rain showers
83% · E 5 m/s (10 knots)
26°C (79°F)
0.4 mm (0.02 in)
09:00
Mostly sunny
77% · E 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
10:00
Mostly sunny
71% · E 5 m/s (10 knots)
28°C (82°F)
0 mm (0 in)
11:00
Mostly sunny
67% · E 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
12:00
Light rain showers
65% · E 4 m/s (8 knots)
29°C (84°F)
0.1 mm (0 in)
13:00
Light rain showers
63% · E 5 m/s (10 knots)
30°C (86°F)
0.2 mm (0.01 in)
14:00
Light rain showers
65% · E 5 m/s (10 knots)
30°C (86°F)
0.2 mm (0.01 in)
15:00
Mostly sunny
66% · E 6 m/s (12 knots)
30°C (86°F)
0 mm (0 in)
16:00
Mostly sunny
64% · E 6 m/s (12 knots)
30°C (86°F)
0 mm (0 in)
17:00
Mostly sunny
64% · E 6 m/s (12 knots)
30°C (86°F)
0 mm (0 in)
18:00
Mostly sunny
66% · E 7 m/s (14 knots)
29°C (84°F)
0 mm (0 in)
19:00
Mostly clear
69% · E 8 m/s (16 knots)
28°C (82°F)
0 mm (0 in)
20:00
Mostly clear
71% · E 7 m/s (14 knots)
28°C (82°F)
0 mm (0 in)
21:00
Light rain showers
69% · E 8 m/s (16 knots)
28°C (82°F)
0.2 mm (0.01 in)
22:00
Partly cloudy
74% · E 7 m/s (14 knots)
28°C (82°F)
0 mm (0 in)
23:00
Rain showers
79% · E 7 m/s (14 knots)
27°C (81°F)
0.3 mm (0.01 in)
Tomorrow · Thursday 15 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Rain showers
|
27°C (81°F) | 0.6 mm (0.02 in) | 80% | E 7 m/s (14 knots) |
| 01:00 |
Rain showers
|
26°C (79°F) | 0.6 mm (0.02 in) | 84% | E 8 m/s (16 knots) |
| 02:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 86% | E 7 m/s (14 knots) |
| 03:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 85% | E 7 m/s (14 knots) |
| 04:00 |
Rain showers
|
26°C (79°F) | 0.3 mm (0.01 in) | 88% | E 5 m/s (10 knots) |
| 05:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 90% | E 5 m/s (10 knots) |
| 06:00 |
Mostly clear
|
26°C (79°F) | 0 mm (0 in) | 90% | E 4 m/s (8 knots) |
| 07:00 |
Mostly sunny
|
26°C (79°F) | 0 mm (0 in) | 89% | E 5 m/s (10 knots) |
| 08:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 87% | E 5 m/s (10 knots) |
| 09:00 |
Light rain showers
|
28°C (82°F) | 0.2 mm (0.01 in) | 78% | E 5 m/s (10 knots) |
| 10:00 |
Light rain showers
|
29°C (84°F) | 0.2 mm (0.01 in) | 73% | E 5 m/s (10 knots) |
| 11:00 |
Light rain showers
|
30°C (86°F) | 0.1 mm (0 in) | 69% | E 5 m/s (10 knots) |
| 12:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 68% | E 5 m/s (10 knots) |
| 13:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 66% | SE 5 m/s (10 knots) |
| 14:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 66% | E 5 m/s (10 knots) |
| 15:00 |
Light rain showers
|
31°C (88°F) | 0.2 mm (0.01 in) | 67% | E 5 m/s (10 knots) |
| 16:00 |
Light rain showers
|
30°C (86°F) | 0.1 mm (0 in) | 68% | E 5 m/s (10 knots) |
| 17:00 |
Light rain showers
|
30°C (86°F) | 0.1 mm (0 in) | 69% | E 5 m/s (10 knots) |
| 18:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 71% | E 6 m/s (12 knots) |
| 19:00 |
Light rain showers
|
28°C (82°F) | 0.1 mm (0 in) | 76% | E 5 m/s (10 knots) |
| 20:00 |
Light rain showers
|
28°C (82°F) | 0.2 mm (0.01 in) | 79% | E 6 m/s (12 knots) |
| 21:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 82% | E 7 m/s (14 knots) |
| 22:00 |
Light rain showers
|
27°C (81°F) | 0.1 mm (0 in) | 84% | E 6 m/s (12 knots) |
| 23:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 84% | E 6 m/s (12 knots) |
00:00
Rain showers
80% · E 7 m/s (14 knots)
27°C (81°F)
0.6 mm (0.02 in)
01:00
Rain showers
84% · E 8 m/s (16 knots)
26°C (79°F)
0.6 mm (0.02 in)
02:00
Light rain showers
86% · E 7 m/s (14 knots)
26°C (79°F)
0.2 mm (0.01 in)
03:00
Light rain showers
85% · E 7 m/s (14 knots)
26°C (79°F)
0.2 mm (0.01 in)
04:00
Rain showers
88% · E 5 m/s (10 knots)
26°C (79°F)
0.3 mm (0.01 in)
05:00
Partly cloudy
90% · E 5 m/s (10 knots)
25°C (77°F)
0 mm (0 in)
06:00
Mostly clear
90% · E 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
07:00
Mostly sunny
89% · E 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
08:00
Light rain showers
87% · E 5 m/s (10 knots)
26°C (79°F)
0.2 mm (0.01 in)
09:00
Light rain showers
78% · E 5 m/s (10 knots)
28°C (82°F)
0.2 mm (0.01 in)
10:00
Light rain showers
73% · E 5 m/s (10 knots)
29°C (84°F)
0.2 mm (0.01 in)
11:00
Light rain showers
69% · E 5 m/s (10 knots)
30°C (86°F)
0.1 mm (0 in)
12:00
Mostly sunny
68% · E 5 m/s (10 knots)
30°C (86°F)
0 mm (0 in)
13:00
Mostly sunny
66% · SE 5 m/s (10 knots)
31°C (88°F)
0 mm (0 in)
14:00
Mostly sunny
66% · E 5 m/s (10 knots)
31°C (88°F)
0 mm (0 in)
15:00
Light rain showers
67% · E 5 m/s (10 knots)
31°C (88°F)
0.2 mm (0.01 in)
16:00
Light rain showers
68% · E 5 m/s (10 knots)
30°C (86°F)
0.1 mm (0 in)
17:00
Light rain showers
69% · E 5 m/s (10 knots)
30°C (86°F)
0.1 mm (0 in)
18:00
Mostly sunny
71% · E 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
19:00
Light rain showers
76% · E 5 m/s (10 knots)
28°C (82°F)
0.1 mm (0 in)
20:00
Light rain showers
79% · E 6 m/s (12 knots)
28°C (82°F)
0.2 mm (0.01 in)
21:00
Rain showers
82% · E 7 m/s (14 knots)
27°C (81°F)
0.3 mm (0.01 in)
22:00
Light rain showers
84% · E 6 m/s (12 knots)
27°C (81°F)
0.1 mm (0 in)
23:00
Rain showers
84% · E 6 m/s (12 knots)
27°C (81°F)
0.3 mm (0.01 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Friday
16 Oct
26°C (79°F)
1.9 mm (0.1 in)
Rain showers
87% · E 7 m/s (14 knots)
27°C (81°F)
0.8 mm (0.03 in)
Light rain showers
84% · E 5 m/s (10 knots)
30°C (86°F)
0.1 mm (0 in)
Mostly sunny
71% · SE 4 m/s (8 knots)
27°C (81°F)
0.3 mm (0.01 in)
Cloudy
86% · SE 3 m/s (6 knots)
Fri
16 Oct
night
26°C (79°F)
1.9 mm (0.1 in)
Rain showers
87%
7 m/s (14 knots)
morning
27°C (81°F)
0.8 mm (0.03 in)
Light rain showers
84%
5 m/s (10 knots)
afternoon
30°C (86°F)
0.1 mm (0 in)
Mostly sunny
71%
4 m/s (8 knots)
evening
27°C (81°F)
0.3 mm (0.01 in)
Cloudy
86%
3 m/s (6 knots)
Saturday
17 Oct
25°C (77°F)
0 mm (0 in)
Mostly clear
97% · N 2 m/s (4 knots)
25°C (77°F)
0.5 mm (0.02 in)
Light rain
96% · NW 2 m/s (4 knots)
30°C (86°F)
3.2 mm (0.1 in)
Rain showers
69% · NE 3 m/s (6 knots)
25°C (77°F)
2.6 mm (0.1 in)
Rain
89% · NE 4 m/s (8 knots)
Sat
17 Oct
night
25°C (77°F)
0 mm (0 in)
Mostly clear
97%
2 m/s (4 knots)
morning
25°C (77°F)
0.5 mm (0.02 in)
Light rain
96%
2 m/s (4 knots)
afternoon
30°C (86°F)
3.2 mm (0.1 in)
Rain showers
69%
3 m/s (6 knots)
evening
25°C (77°F)
2.6 mm (0.1 in)
Rain
89%
4 m/s (8 knots)
Sunday
18 Oct
24°C (75°F)
5 mm (0.2 in)
Heavy rain showers
90% · NE 5 m/s (10 knots)
24°C (75°F)
7.6 mm (0.3 in)
Heavy rain showers
92% · NE 6 m/s (12 knots)
27°C (81°F)
9.9 mm (0.4 in)
Heavy rain
78% · NE 6 m/s (12 knots)
23°C (73°F)
5.6 mm (0.2 in)
Heavy rain
93% · NE 4 m/s (8 knots)
Sun
18 Oct
night
24°C (75°F)
5 mm (0.2 in)
Heavy rain showers
90%
5 m/s (10 knots)
morning
24°C (75°F)
7.6 mm (0.3 in)
Heavy rain showers
92%
6 m/s (12 knots)
afternoon
27°C (81°F)
9.9 mm (0.4 in)
Heavy rain
78%
6 m/s (12 knots)
evening
23°C (73°F)
5.6 mm (0.2 in)
Heavy rain
93%
4 m/s (8 knots)
Monday
19 Oct
25°C (77°F)
5.9 mm (0.2 in)
Heavy rain showers
86% · NE 6 m/s (12 knots)
24°C (75°F)
6.4 mm (0.3 in)
Heavy rain showers
93% · NE 4 m/s (8 knots)
26°C (79°F)
7.5 mm (0.3 in)
Heavy rain showers
81% · E 4 m/s (8 knots)
24°C (75°F)
4.7 mm (0.2 in)
Rain showers
93% · NE 4 m/s (8 knots)
Mon
19 Oct
night
25°C (77°F)
5.9 mm (0.2 in)
Heavy rain showers
86%
6 m/s (12 knots)
morning
24°C (75°F)
6.4 mm (0.3 in)
Heavy rain showers
93%
4 m/s (8 knots)
afternoon
26°C (79°F)
7.5 mm (0.3 in)
Heavy rain showers
81%
4 m/s (8 knots)
evening
24°C (75°F)
4.7 mm (0.2 in)
Rain showers
93%
4 m/s (8 knots)
Tuesday
20 Oct
25°C (77°F)
2.7 mm (0.1 in)
Rain showers
86% · E 5 m/s (10 knots)
24°C (75°F)
2.3 mm (0.1 in)
Rain showers
87% · E 5 m/s (10 knots)
28°C (82°F)
0.7 mm (0.03 in)
Light rain showers
70% · NE 6 m/s (12 knots)
26°C (79°F)
2.7 mm (0.1 in)
Rain showers
82% · NE 4 m/s (8 knots)
Tue
20 Oct
night
25°C (77°F)
2.7 mm (0.1 in)
Rain showers
86%
5 m/s (10 knots)
morning
24°C (75°F)
2.3 mm (0.1 in)
Rain showers
87%
5 m/s (10 knots)
afternoon
28°C (82°F)
0.7 mm (0.03 in)
Light rain showers
70%
6 m/s (12 knots)
evening
26°C (79°F)
2.7 mm (0.1 in)
Rain showers
82%
4 m/s (8 knots)
Wednesday
21 Oct
26°C (79°F)
2.5 mm (0.1 in)
Rain showers
75% · NE 4 m/s (8 knots)
25°C (77°F)
2.1 mm (0.1 in)
Rain showers
87% · NE 4 m/s (8 knots)
29°C (84°F)
4 mm (0.2 in)
Rain showers
69% · NE 7 m/s (14 knots)
24°C (75°F)
5.6 mm (0.2 in)
Heavy rain showers
88% · NE 6 m/s (12 knots)
Wed
21 Oct
night
26°C (79°F)
2.5 mm (0.1 in)
Rain showers
75%
4 m/s (8 knots)
morning
25°C (77°F)
2.1 mm (0.1 in)
Rain showers
87%
4 m/s (8 knots)
afternoon
29°C (84°F)
4 mm (0.2 in)
Rain showers
69%
7 m/s (14 knots)
evening
24°C (75°F)
5.6 mm (0.2 in)
Heavy rain showers
88%
6 m/s (12 knots)
Thursday
22 Oct
24°C (75°F)
5.1 mm (0.2 in)
Heavy rain showers
89% · NE 6 m/s (12 knots)
25°C (77°F)
1 mm (0.04 in)
Rain showers
88% · NE 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
Mostly sunny
64% · NE 6 m/s (12 knots)
27°C (81°F)
0.1 mm (0 in)
Mostly clear
69% · NE 5 m/s (10 knots)
Thu
22 Oct
night
24°C (75°F)
5.1 mm (0.2 in)
Heavy rain showers
89%
6 m/s (12 knots)
morning
25°C (77°F)
1 mm (0.04 in)
Rain showers
88%
5 m/s (10 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Mostly sunny
64%
6 m/s (12 knots)
evening
27°C (81°F)
0.1 mm (0 in)
Mostly clear
69%
5 m/s (10 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
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