Hourly Weather Forecast for Saturday

Key West, Florida (33040)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
79 / 66
78 / 67
77 / 67
80 / 68
83 / 68
84 / 68
82 / 69
79 / 70
Humidity (%):
66% 70% 72% 66% 61% 59% 65% 74%
Pressure (in):
29.99 30.01 30.02 30.03 30.04 30.04 30.02 30.02
Wind (mph):
ENE
13 mph ENE
(58°)
E
13 mph E
(82°)
E
14 mph E
(82°)
E
17 mph E
(84°)
E
19 mph E
(87°)
E
18 mph E
(90°)
E
16 mph E
(98°)
E
14 mph E
(95°)
Conditions:
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of Rain
Chance of Rain
Chance of a Thunderstorm
Probability of Precipitation (%):
20%
0.0 in
10% 10% 10% 10% 40%
0.01 in
40%
0.01 in
50%
0.01 in
Cloud Cover (%):
23% 27% 35% 38% 39% 50% 50% 50%
Sunday Night
nt_clear Generally clear. Low around 80F. Winds W at 5 to 10 mph.
Sunday
clear A few clouds. Lows overnight in the low 80s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | | 87 | 77 82 | 76
Wind mph mph 11 mph WNW 2 mph W
Humidity % % 73% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 4% 13%
Conditions Clear Clear
Sunrise & Sunset
6:56 AM
7:54 PM
Monday
partlycloudy Partly cloudy skies. High 87F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. A stray shower or thunderstorm is possible. Low near 80F. Winds ESE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 76 86 | 76 87 | 75 82 | 76
Wind 4 mph SSW 7 mph SSW 8 mph NNE 8 mph ESE
Humidity 85% 72% 69% 82%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 44% 59% 3% 30%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:55 AM
7:54 PM
Tuesday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 87F. Winds S at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Thunderstorms. Low around 80F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 76 86 | 77 86 | 76 81 | 75
Wind 12 mph SSE 12 mph S 5 mph NE 5 mph SSE
Humidity 84% 73% 73% 82%
Chance of Precip. 20% 10% 40% 70%
Cloud Cover 30% 43% 50% 75%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
6:54 AM
7:55 PM
Wednesday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 86F. Winds SW at 15 to 25 mph. Chance of rain 80%.
Wednesday Night
nt_tstorms Thunderstorms likely. Low 77F. Winds W at 15 to 25 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 77 85 | 75 80 | 74
Wind 11 mph SSW 18 mph SW 20 mph W 15 mph W
Humidity 84% 76% 73% 83%
Chance of Precip. 20% 40% 60% 40%
Cloud Cover 61% 50% 75% 98%
Conditions Mostly Cloudy Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:53 AM
7:55 PM
Thursday
tstorms Thunderstorms in the morning, then variable clouds during the afternoon with still a chance of showers. High 82F. Winds NW at 15 to 25 mph. Chance of rain 80%.
Thursday Night
nt_chancerain Showers early becoming a steady light rain late. Low 74F. Winds NW at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 72 82 | 68 81 | 67 76 | 64
Wind 15 mph WNW 16 mph WNW 18 mph NW 8 mph NW
Humidity 82% 64% 62% 66%
Chance of Precip. 70% 40% 50% 70%
Cloud Cover 77% 64% 87% 85%
Conditions Thunderstorm Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
6:52 AM
7:56 PM
Friday
partlycloudy Partly cloudy. High 82F. Winds NNW at 10 to 20 mph.
Friday Night
nt_clear Mainly clear skies. Low 76F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 66 81 | 65 81 | 63 78 | 60
Wind 10 mph NW 15 mph NNW 14 mph NW 10 mph N
Humidity 71% 58% 54% 55%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 81% 43% 10% 24%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
6:52 AM
7:56 PM
Saturday
clear A few passing clouds, otherwise generally sunny. High 83F. Winds NE at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 76F. Winds ENE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 61 82 | 63 82 | 65 79 | 66
Wind 8 mph N 12 mph NE 13 mph ENE 12 mph ENE
Humidity 59% 52% 55% 65%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 33% 19% 33% 26%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
6:51 AM
7:57 PM
Sunday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 84F. Winds E at 15 to 25 mph. Chance of rain 40%.
Sunday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 76F. Winds E at 10 to 20 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 67 82 | 68 83 | 68 79 | 71
Wind 14 mph E 19 mph E 17 mph E 15 mph E
Humidity 72% 61% 62% 77%
Chance of Precip. 10% 10% 40% 60%
Cloud Cover 33% 39% 50% 54%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
6:50 AM
7:57 PM
Monday
tstorms Thunderstorms. High around 85F. Winds E at 10 to 20 mph. Chance of rain 80%.
Monday Night
nt_tstorms Thunderstorms. Low 78F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 70 83 | 71 84 | 71 80 | 71
Wind 12 mph E 16 mph E 14 mph E 12 mph E
Humidity 81% 69% 67% 75%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 75% 75% 75% 75%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
6:50 AM
7:58 PM
Tuesday
tstorms Thunderstorms. High around 85F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
Tuesday Night
nt_tstorms Thunderstorms likely. Low 78F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 71 83 | 72 84 | 72 80 | 73
Wind 7 mph ESE 11 mph ESE 10 mph ESE 11 mph ESE
Humidity 79% 69% 68% 79%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 75% 75% 75% 75%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
6:49 AM
7:58 PM
Wednesday
chancetstorms Variable clouds with scattered thunderstorms. High 84F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 78F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 73 83 | 74 84 | 74 80 | 74
Wind 8 mph SE 11 mph ESE 10 mph ESE 9 mph ESE
Humidity 81% 72% 71% 82%
Chance of Precip. 20% 50% 40% 40%
Cloud Cover 46% 50% 50% 50%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered thunderstorms in the morning. Lots of sunshine late. High around 85F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Clear skies during the evening followed by isolated thunderstorms overnight. Low 79F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 74 84 | 74 84 | 74 80 | 74
Wind 6 mph SE 9 mph SE 9 mph ESE 7 mph ESE
Humidity 83% 71% 71% 82%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 11% 12% 14%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Isolated thunderstorms in the morning. Lots of sunshine late. High 86F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_chancetstorms Partly cloudy with isolated thunderstorms possible. Low 79F. Winds ESE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 74 85 | 74 85 | 74 81 | 74
Wind 6 mph SSE 7 mph SE 8 mph E 7 mph ESE
Humidity 83% 70% 71% 80%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 35% 12% 11% 35%
Conditions Chance of a Thunderstorm Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
clear A mainly sunny sky. High 87F. Winds SE at 5 to 10 mph.
Saturday Night
nt_chancetstorms Scattered thunderstorms. Low around 80F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 74 86 | 74 85 | 74 82 | 75
Wind 6 mph SE 7 mph SE 8 mph E 7 mph ESE
Humidity 81% 69% 70% 79%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 13% 12% 11% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered thunderstorms in the morning, then becoming sunny late. High 87F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_clear Clear skies. Low near 80F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 74 86 | 75 86 | 74 83 | 75
Wind 6 mph SE 7 mph SE 9 mph E 7 mph E
Humidity 81% 68% 68% 77%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 11% 12% 13%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise