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Weather for CA27/Alcatraz
San Francisco, CA USA
Overview
Weather
Clearance
Visa/Health
NOTAMs
5010 Data
Nearby
Trip Sheet
Last Update:
28 Apr 2025 16:53
Temperature (°F)
56
Dewpoint
48
Relative Humidity
75
Wind Direction
240
Gust
Pressure
30.19
Sky
Scattered
Ceiling
Unl
Visibility
10
Heat Index
56
Wind Chill
56
Wind Speed
6
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***
7 Day Forecast
°F
°C
Today
63
50
17
10
Day
Abundant sunshine. High 63F. Winds WSW at 10 to 20 mph.
Plenty of sunshine. High 17C. Winds WSW at 15 to 30 km/h.
Night
Mainly clear. Low near 50F. Winds SW at 10 to 15 mph.
Partly cloudy this evening with more clouds for overnight. Low near 10C. Winds SW at 15 to 25 km/h.
Sunrise: 06:17 AM
Sunset: 07:57 PM
Moonrise: 06:34 AM
Moonset: 09:43 PM
Tomorrow
62
52
17
11
Day
Partly cloudy skies. High 62F. Winds SW at 10 to 20 mph.
Sunshine and clouds mixed. High 17C. Winds SW at 15 to 30 km/h.
Night
Cloudy skies early, followed by partial clearing. Low 52F. Winds SW at 10 to 15 mph.
Cloudy skies early will become partly cloudy later at night. Low 11C. Winds SW at 15 to 25 km/h.
Sunrise: 06:15 AM
Sunset: 07:58 PM
Moonrise: 07:18 AM
Moonset: 11:01 PM
Wednesday
65
51
18
11
More sun than clouds. Highs in the mid 60s and lows in the low 50s.
A few clouds. Highs 17 to 19C and lows 10 to 12C.
06:14 AM
07:59 PM
08:12 AM
Thursday
62
50
16
10
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Times of sun and clouds. Highs 15 to 17C and lows 9 to 11C.
06:13 AM
08:00 PM
09:15 AM
12:10 AM
Friday
63
51
17
10
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Mix of sun and clouds. Highs 16 to 18C and lows 9 to 11C.
06:12 AM
08:01 PM
10:24 AM
01:07 AM
Saturday
60
49
15
9
Windy with times of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Partly cloudy and windy. Highs 14 to 16C and lows 8 to 10C.
06:11 AM
08:02 PM
11:33 AM
01:53 AM
Sunday
65
50
18
10
Mix of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Mix of sun and clouds. Highs 17 to 19C and lows 9 to 11C.
06:10 AM
08:03 PM
12:41 PM
02:29 AM