Weather for San Francisco, California
Current Weather
75°F
Conditions: Sunny
Humidity: 33%
Feels Like: 76.1°F
Wind: NE 5.8 mph
Wind Gusts: 10 mph
Humidity: 33%
Feels Like: 76.1°F
Wind: NE 5.8 mph
Wind Gusts: 10 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 4.1
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 4.1
Five Day Weather Forecast
Mon
H: 82°F
L: 53°F
Tue
H: 64°F
L: 55°F
Wed
H: 58°F
L: 54°F
Thu
H: 62°F
L: 55°F
Fri
H: 64°F
L: 57°F
Air Quality
AQI:
1 - Good
PM2.5:
25.35 μg/m3
PM10:
27.35 μg/m3
Carbon Monoxide: 706.85 μg/m3
Nitrogen Dioxide: 70.35 μg/m3
Sulphur Dioxide: 4.55 μg/m3
Ozone: 15 μg/m3
Nitrogen Dioxide: 70.35 μg/m3
Sulphur Dioxide: 4.55 μg/m3
Ozone: 15 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:54 AM
Sunset: 6:25 PM
Daylight: 11 hrs 2 mins
Sun Transit: 12:54 AM
Sunset: 6:25 PM
Daylight: 11 hrs 2 mins
Moonrise: 6:40 AM
Moon Transit: 12:20 AM
Moonset: 5:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Moon Transit: 12:20 AM
Moonset: 5:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
7:44 PM - 10:14 PM11:50 AM - 2:20 PM
Minor Periods
5:23 PM - 6:53 PM6:10 AM - 7:40 AM
Action Rating: 4 out of 5
Beach Hazards Statement issued October 20 at 1:50AM PDT until October 20 at 8:00PM PDT by NWS San Francisco CA
Effective: Mon October 20, 2025, 1:50 AM
Expires: Mon October 20, 2025, 3:00 PM
* WHAT...A long period northwesterly swell will result in an increased risk for sneaker waves and rip currents. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...Through 8 PM this evening. * IMPACTS...Sneaker waves can unexpectedly run significantly farther up the beach than normal, including over rocks and jetties. Rip currents are typically more frequent and stronger in the vicinity of jetties, inlets, and piers. Swimmers should always swim near a lifeguard. * ADDITIONAL DETAILS...Another long period northwest swell arrives Tuesday into Wednesday, which may lead to another Beach Hazards Statement or High Surf Advisory.
Remain out of the water to avoid hazardous swimming conditions.
Monday, October 20, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 64.8°F
Average Humidity: 63%
Average Temperature: 64.8°F
Average Humidity: 63%
Chance of Rain: 0%
Wind: 6.7 mph
UV Index: 0.9
Wind: 6.7 mph
UV Index: 0.9
Air Quality
AQI:
2 - Moderate
PM2.5:
17.12 μg/m3
PM10:
19.53 μg/m3
Carbon Monoxide: 225.89 μg/m3
Nitrogen Dioxide: 29.08 μg/m3
Sulphur Dioxide: 5.22 μg/m3
Ozone: 50.68 μg/m3
Nitrogen Dioxide: 29.08 μg/m3
Sulphur Dioxide: 5.22 μg/m3
Ozone: 50.68 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:54 AM
Sunset: 6:25 PM
Daylight: 11 hrs 2 mins
Sun Transit: 12:54 AM
Sunset: 6:25 PM
Daylight: 11 hrs 2 mins
Moonrise: 6:40 AM
Moon Transit: 12:20 AM
Moonset: 5:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Moon Transit: 12:20 AM
Moonset: 5:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
7:44 PM - 10:14 PM11:50 AM - 2:20 PM
Minor Periods
5:23 PM - 6:53 PM6:10 AM - 7:40 AM
Action Rating: 4 out of 5
Tuesday, October 21, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 60.9°F
Average Humidity: 79%
Average Temperature: 60.9°F
Average Humidity: 79%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 0.9
Wind: 10.5 mph
UV Index: 0.9
Air Quality
AQI:
2 - Moderate
PM2.5:
29.93 μg/m3
PM10:
31.29 μg/m3
Carbon Monoxide: 456.01 μg/m3
Nitrogen Dioxide: 61.95 μg/m3
Sulphur Dioxide: 4.79 μg/m3
Ozone: 31.92 μg/m3
Nitrogen Dioxide: 61.95 μg/m3
Sulphur Dioxide: 4.79 μg/m3
Ozone: 31.92 μg/m3
Astronomical
Sunrise: 7:24 AM
Sun Transit: 12:54 AM
Sunset: 6:24 PM
Daylight: 11 hrs mins
Sun Transit: 12:54 AM
Sunset: 6:24 PM
Daylight: 11 hrs mins
Moonrise: 7:40 AM
Moon Transit: 1:02 PM
Moonset: 6:17 PM
Moon Phase: New
Moon Illumination: 1.2%
Moon Transit: 1:02 PM
Moonset: 6:17 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
8:26 PM - 10:56 PM12:32 AM - 3:02 PM
Minor Periods
5:47 PM - 7:17 PM7:10 AM - 8:40 AM
Action Rating: 4 out of 5
Wednesday, October 22, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 56.1°F
Average Humidity: 92%
Average Temperature: 56.1°F
Average Humidity: 92%
Chance of Rain: 0%
Wind: 13 mph
UV Index: 0.9
Wind: 13 mph
UV Index: 0.9
Air Quality
AQI:
2 - Moderate
PM2.5:
16.82 μg/m3
PM10:
20.4 μg/m3
Carbon Monoxide: 138.77 μg/m3
Nitrogen Dioxide: 16.39 μg/m3
Sulphur Dioxide: 3.26 μg/m3
Ozone: 69.08 μg/m3
Nitrogen Dioxide: 16.39 μg/m3
Sulphur Dioxide: 3.26 μg/m3
Ozone: 69.08 μg/m3
Astronomical
Sunrise: 7:25 AM
Sun Transit: 12:53 AM
Sunset: 6:22 PM
Daylight: 10 hrs 57 mins
Sun Transit: 12:53 AM
Sunset: 6:22 PM
Daylight: 10 hrs 57 mins
Moonrise: 8:41 AM
Moon Transit: 1:45 PM
Moonset: 6:45 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 1:45 PM
Moonset: 6:45 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
9:11 PM - 11:41 PM1:15 PM - 3:45 PM
Minor Periods
6:15 PM - 7:45 PM8:11 AM - 9:41 AM
Action Rating: 4 out of 5
Thursday, October 23, 2025
Weather Forecast
Conditions: Cloudy
Average Temperature: 57.7°F
Average Humidity: 84%
Average Temperature: 57.7°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 8.1 mph
UV Index: 0.9
Wind: 8.1 mph
UV Index: 0.9
Air Quality
AQI:
1 - Good
PM2.5:
12.22 μg/m3
PM10:
16.81 μg/m3
Carbon Monoxide: 142.33 μg/m3
Nitrogen Dioxide: 7.55 μg/m3
Sulphur Dioxide: 3.07 μg/m3
Ozone: 75.48 μg/m3
Nitrogen Dioxide: 7.55 μg/m3
Sulphur Dioxide: 3.07 μg/m3
Ozone: 75.48 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 12:53 AM
Sunset: 6:21 PM
Daylight: 10 hrs 55 mins
Sun Transit: 12:53 AM
Sunset: 6:21 PM
Daylight: 10 hrs 55 mins
Moonrise: 9:42 AM
Moon Transit: 2:31 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 1.7%
Moon Transit: 2:31 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 1.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:01 PM - 4:31 PM
Minor Periods
6:46 PM - 8:16 PM9:12 AM - 10:42 AM
Action Rating: 4 out of 5
Friday, October 24, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 60.1°F
Average Humidity: 76%
Average Temperature: 60.1°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 11 mph
UV Index: 0
Wind: 11 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
12.37 μg/m3
PM10:
16.07 μg/m3
Carbon Monoxide: 161.31 μg/m3
Nitrogen Dioxide: 14.6 μg/m3
Sulphur Dioxide: 2.72 μg/m3
Ozone: 59.31 μg/m3
Nitrogen Dioxide: 14.6 μg/m3
Sulphur Dioxide: 2.72 μg/m3
Ozone: 59.31 μg/m3
Astronomical
Sunrise: 7:27 AM
Sun Transit: 12:53 AM
Sunset: 6:20 PM
Daylight: 10 hrs 53 mins
Sun Transit: 12:53 AM
Sunset: 6:20 PM
Daylight: 10 hrs 53 mins
Moonrise: 10:43 AM
Moon Transit: 3:20 PM
Moonset: 7:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Moon Transit: 3:20 PM
Moonset: 7:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:50 PM - 5:20 PM
Minor Periods
7:25 PM - 8:55 PM10:13 AM - 11:43 AM
Action Rating: 2 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.