Weather for CA27/Alcatraz

San Francisco, CA USA

Last Update: 01 Jul 2025 08:53
Temperature (°F)
56
Dewpoint
54
Relative Humidity
93
Wind Direction
310
Gust
Pressure
29.87
Sky
Broken
Ceiling
900
Visibility
10
Heat Index
56
Wind Chill
56
Wind Speed
8
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
63
53
17
12
Day
Night
Areas of fog. Low 53F. Winds WSW at 5 to 10 mph.
Cloudy. Expect mist and reduced visibilities at times. Low 12C. Winds WSW at 10 to 15 km/h.
Sunrise: 05:50 AM
Sunset: 08:36 PM
Moonrise: 11:25 AM
Moonset:
Tomorrow
63
54
17
12
AM Clouds/PM Sun
Day
Cloudy skies early, followed by partial clearing. Expect mist and reduced visibilities at times. High 63F. Winds WSW at 10 to 20 mph.
Cloudy skies early, followed by partial clearing. Expect mist and reduced visibilities at times. High 17C. Winds WSW at 15 to 30 km/h.
Night
Overcast. Expect mist and reduced visibilities at times. Low 54F. Winds SW at 10 to 20 mph.
Cloudy. Expect mist and reduced visibilities at times. Low 12C. Winds SW at 15 to 30 km/h.
Sunrise: 05:51 AM
Sunset: 08:35 PM
Moonrise: 12:26 PM
Moonset: 12:12 AM
Wednesday
63
54
17
12
AM Clouds/PM Sun
Morning clouds followed by afternoon sun. Highs in the low 60s and lows in the mid 50s.
Morning clouds followed by afternoon sun. Highs 16 to 18C and lows 11 to 13C.
05:51 AM
08:35 PM
01:24 PM
12:33 AM
Thursday
67
54
19
12
Cloudy
Cloudy. Highs in the upper 60s and lows in the mid 50s.
Mostly cloudy. Highs 18 to 20C and lows 11 to 13C.
05:52 AM
08:35 PM
02:24 PM
12:55 AM
Friday
65
52
18
11
Partly Cloudy
Partly cloudy. Highs in the mid 60s and lows in the low 50s.
Times of sun and clouds. Highs 17 to 19C and lows 10 to 12C.
05:52 AM
08:35 PM
03:23 PM
01:17 AM
Saturday
68
52
20
11
Sunny
Mainly sunny. Highs in the upper 60s and lows in the low 50s.
Sunshine. Highs 19 to 21C and lows 10 to 12C.
05:53 AM
08:35 PM
04:24 PM
01:43 AM
Sunday
65
53
19
11
Partly Cloudy
Times of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Times of sun and clouds. Highs 18 to 20C and lows 10 to 12C.
05:54 AM
08:35 PM
05:26 PM
02:13 AM