the United States of America United States of America · Key Biscayne climate

Extended 10-day forecasts, Key Biscayne (FL)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

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 July climate page to see if the current temperatures in Key Biscayne is typical for this time of year.

Today · Wednesday 15 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
21:00
Partly cloudy Partly cloudy
31°C (88°F) 0 mm (0 in) 63% SE 2 m/s (4 knots)
22:00
Partly cloudy Partly cloudy
30°C (86°F) 0 mm (0 in) 64% SE 2 m/s (4 knots)
23:00
Clear skies Clear skies
30°C (86°F) 0 mm (0 in) 66% SE 2 m/s (4 knots)

Tomorrow · Thursday 16 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Clear skies Clear skies
30°C (86°F) 0 mm (0 in) 68% SE 2 m/s (4 knots)
01:00
Partly cloudy Partly cloudy
29°C (84°F) 0 mm (0 in) 71% SE 2 m/s (4 knots)
02:00
Clear skies Clear skies
29°C (84°F) 0 mm (0 in) 74% SE 2 m/s (4 knots)
03:00
Clear skies Clear skies
28°C (82°F) 0 mm (0 in) 76% S 3 m/s (6 knots)
04:00
Mostly clear Mostly clear
28°C (82°F) 0 mm (0 in) 79% SW 2 m/s (4 knots)
05:00
Mostly clear Mostly clear
27°C (81°F) 0 mm (0 in) 82% W 2 m/s (4 knots)
06:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 85% NW 2 m/s (4 knots)
07:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 85% NW 2 m/s (4 knots)
08:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 77% NW 2 m/s (4 knots)
09:00
Partly cloudy Partly cloudy
30°C (86°F) 0 mm (0 in) 66% W 2 m/s (4 knots)
10:00
Partly cloudy Partly cloudy
32°C (90°F) 0 mm (0 in) 52% W 1 m/s (2 knots)
11:00
Partly cloudy Partly cloudy
34°C (93°F) 0 mm (0 in) 44% SW 2 m/s (4 knots)
12:00
Partly cloudy Partly cloudy
35°C (95°F) 0 mm (0 in) 43% SE 4 m/s (8 knots)
13:00
Cloudy Cloudy
34°C (93°F) 0 mm (0 in) 46% SE 5 m/s (10 knots)
14:00
Partly cloudy Partly cloudy
34°C (93°F) 0 mm (0 in) 46% SE 5 m/s (10 knots)
15:00
Partly cloudy Partly cloudy
34°C (93°F) 0 mm (0 in) 46% SE 5 m/s (10 knots)
16:00
Partly cloudy Partly cloudy
34°C (93°F) 0 mm (0 in) 49% SE 5 m/s (10 knots)
17:00
Partly cloudy Partly cloudy
34°C (93°F) 0 mm (0 in) 50% SE 5 m/s (10 knots)
18:00
Rain showers Rain showers
33°C (91°F) 0.3 mm (0.01 in) 51% S 5 m/s (10 knots)
19:00
Mostly sunny Mostly sunny
32°C (90°F) 0 mm (0 in) 58% S 6 m/s (12 knots)
20:00
Mostly clear Mostly clear
30°C (86°F) 0 mm (0 in) 66% S 7 m/s (14 knots)
21:00
Partly cloudy Partly cloudy
30°C (86°F) 0 mm (0 in) 68% S 6 m/s (12 knots)
22:00
Partly cloudy Partly cloudy
30°C (86°F) 0 mm (0 in) 66% S 5 m/s (10 knots)
23:00
Partly cloudy Partly cloudy
30°C (86°F) 0 mm (0 in) 67% S 4 m/s (8 knots)

Next 7 days

Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Friday
17 Jul
Partly cloudy
29°C (84°F)
0 mm (0 in)
Partly cloudy
70% · S 4 m/s (8 knots)
Light rain showers
29°C (84°F)
0.6 mm (0.02 in)
Light rain showers
72% · SW 3 m/s (6 knots)
Heavy rain showers
33°C (91°F)
5.6 mm (0.2 in)
Heavy rain showers
58% · SE 6 m/s (12 knots)
Mostly clear
27°C (81°F)
0 mm (0 in)
Mostly clear
81% · S 3 m/s (6 knots)
Saturday
18 Jul
Partly cloudy
27°C (81°F)
0 mm (0 in)
Partly cloudy
89% · SW 3 m/s (6 knots)
Rain
27°C (81°F)
2.2 mm (0.1 in)
Rain
86% · S 5 m/s (10 knots)
Rain showers
30°C (86°F)
1.1 mm (0.04 in)
Rain showers
66% · SE 4 m/s (8 knots)
Clear skies
29°C (84°F)
0.1 mm (0 in)
Clear skies
79% · S 3 m/s (6 knots)
Sunday
19 Jul
Mostly clear
27°C (81°F)
0.2 mm (0.01 in)
Mostly clear
84% · SW 2 m/s (4 knots)
Light rain showers
27°C (81°F)
0.7 mm (0.03 in)
Light rain showers
85% · SW 2 m/s (4 knots)
Rain
32°C (90°F)
2.9 mm (0.1 in)
Rain
58% · S 5 m/s (10 knots)
Cloudy
30°C (86°F)
0 mm (0 in)
Cloudy
63% · S 3 m/s (6 knots)
Monday
20 Jul
Cloudy
27°C (81°F)
0 mm (0 in)
Cloudy
82% · SW 3 m/s (6 knots)
Rain showers
28°C (82°F)
1.7 mm (0.1 in)
Rain showers
75% · S 4 m/s (8 knots)
Rain
31°C (88°F)
1.7 mm (0.1 in)
Rain
56% · SW 5 m/s (10 knots)
Cloudy
30°C (86°F)
0 mm (0 in)
Cloudy
65% · SW 4 m/s (8 knots)
Tuesday
21 Jul
Cloudy
27°C (81°F)
0.1 mm (0 in)
Cloudy
81% · SW 3 m/s (6 knots)
Light rain
28°C (82°F)
0.9 mm (0.04 in)
Light rain
75% · SW 3 m/s (6 knots)
Rain showers
33°C (91°F)
1.5 mm (0.1 in)
Rain showers
53% · SW 4 m/s (8 knots)
Cloudy
30°C (86°F)
0 mm (0 in)
Cloudy
62% · SW 2 m/s (4 knots)
Wednesday
22 Jul
Mostly clear
28°C (82°F)
0.1 mm (0 in)
Mostly clear
80% · SW 2 m/s (4 knots)
Light rain showers
29°C (84°F)
0.7 mm (0.03 in)
Light rain showers
74% · S 3 m/s (6 knots)
Rain showers
33°C (91°F)
3 mm (0.1 in)
Rain showers
58% · S 4 m/s (8 knots)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Partly cloudy
74% · E ()
Thursday
23 Jul
Mostly clear
27°C (81°F)
0 mm (0 in)
Mostly clear
84% · SE 1 m/s (2 knots)
Mostly sunny
28°C (82°F)
0.2 mm (0.01 in)
Mostly sunny
79% · SE 2 m/s (4 knots)
Clear skies
32°C (90°F)
0 mm (0 in)
Clear skies
56% · SE 4 m/s (8 knots)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
67% · SE 2 m/s (4 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Key Biscayne weather by month

Browse monthly averages for Key Biscayne: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Other forecasts in the United States of America

10-day forecasts for popular destinations across the United States of America.

Planning a trip to Key Biscayne? See the United States of America bucket list →