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WeatherLive › California › South San Francisco

South San Francisco, CA Weather (94083)

ZIP codes: 94083 · 94080
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth San Francisco · 2:02 AM PDT
25° | 15°
15°C
Feels like 14°
Partly cloudy
WindW 3 mph · Gusts 10 mph
Precip3% · –
Humidity73% · Dew point 10°
UV index6 High
Air Quality64 Moderate
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset7:07 AM · 6:50 PM · 11h 43m

Weather map — South San Francisco

Full radar →
Now
15°
9%
3 mph
03:00
17°
7%
1 mph
04:00
17°
6%
1 mph
05:00
17°
6%
2 mph
06:00
18°
5%
3 mph
07:00
18°
5%
3 mph
08:00
18°
4%
5 mph
09:00
19°
3%
6 mph
10:00
21°
3%
7 mph
11:00
22°
2%
6 mph
12:00
23°
2%
7 mph
13:00
24°
1%
6 mph
14:00
25°
1%
6 mph
15:00
24°
1%
8 mph
16:00
23°
2%
8 mph
17:00
23°
2%
8 mph
18:00
22°
3%
8 mph
19:00
21°
3%
8 mph
20:00
20°
3%
7 mph
21:00
20°
3%
4 mph
22:00
20°
3%
4 mph
23:00
19°
3%
6 mph
00:00
19°
4%
6 mph
01:00
18°
9%
5 mph

Today · Sat 10/3

High 25°
3% / –

Sunny. Winds W at 8 mph.

Overnight · Sat 10/3

Low 17°
7% / –

Sunny. Winds W at 1 mph.

Tomorrow · Sun 10/4

24° | 18°
8% / –

Mostly cloudy. Winds W at 10 mph.

7-day trend

South San Francisco · temperature + precipitation

10-day forecast

Updated 2:02 AM

Details & indices

Wind
3 mph W
Gusts 10 mph
Humidity
73%
Dew point 10°
Pressure
29.85 inHg
Falling
UV index
6 — High
High today
Air Quality
Moderate
AQI 64 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — South San Francisco

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
High

Sun & moon

Sunrise7:07 AM
Sunset6:50 PM
Length of day11h 43m
Moonrise—
Moonset2:55 PM
Moon phase🌗 Last Quarter · 52%
Next full moonOct 25 Hunter's Moon
Latitude37.6547°N
Longitude-122.4077°E

Water temps nearby

View all →
Stinson Beach (21 mi)59°
Santa Cruz Main Beach (52 mi)61°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in California
Los Angeles
Sunny
24°
San Diego
Sunny
21°
San Jose
Sunny
17°
San Francisco
Mostly cloudy
15°
Fresno
Sunny
24°
Sacramento
Mostly cloudy
21°
NBM + global weather models
Updated: 2:02 AM
South San Francisco, CA · Elev 13 ft · 37.65°N, 122.41°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:02 AM