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Hour-by-Hour Forecast for City of South San Francisco, California, USA

Currently: 56 °F. Passing clouds. (Weather station: San Francisco International Airport, USA). See more current weather

Hour-by-hour Forecast in City of South San Francisco — Graph

°F
Time
Wind
(mph)
Temp
(°F)
53
55
57
59
61
63
65
67
Monday, July 14, 2025
4 am
56
5
5 am
56
5
6 am
56
4
7 am
56
4
8 am
57
4
9 am
59
5
10 am
60
6
11 am
62
8
12 pm
63
10
1 pm
65
12
2 pm
65
14
3 pm
65
14
4 pm
64
15
5 pm
64
15
6 pm
63
14
7 pm
61
13
8 pm
58
12
9 pm
58
11
10 pm
58
9
11 pm
57
8
Tuesday, July 15, 2025
12 am
57
8
1 am
57
8
2 am
57
8
3 am
56
8
4 am
56
7
5 am
56
7
6 am
56
8
7 am
56
8
8 am
57
9
9 am
59
10
10 am
60
10
11 am
62
11
12 pm
63
12
1 pm
64
13
2 pm
65
15
3 pm
65
15
4 pm
64
16
5 pm
63
16
6 pm
62
15
7 pm
60
15
8 pm
58
14
9 pm
58
13
10 pm
57
12
11 pm
57
12
Wednesday, July 16, 2025
12 am
57
11
1 am
57
10
2 am
57
9
3 am
57
9
4 am
57
9
5 am
57
8
6 am
56
8
7 am
57
8
8 am
57
7
9 am
59
8
10 am
60
9
11 am
61
10
12 pm
62
11
1 pm
64
13
2 pm
64
14
3 pm
64
14
4 pm
63
14
5 pm
63
14
6 pm
62
13
7 pm
61
12
8 pm
60
12
9 pm
59
10
10 pm
59
9
11 pm
59
8
Thursday, July 17, 2025
12 am
59
8
1 am
59
8
2 am
59
8
3 am
58
8
4 am
58
7
5 am
58
7
6 am
58
7
7 am
58
7
8 am
59
7
9 am
60
7
10 am
62
8
11 am
63
9
12 pm
64
10
1 pm
65
12
2 pm
65
13
3 pm
65
13
4 pm
65
14
5 pm
64
14
6 pm
63
13
7 pm
62
12
8 pm
60
11
9 pm
59
11
10 pm
58
10
11 pm
58
9
Friday, July 18, 2025
12 am
58
9
1 am
58
9
2 am
58
9
3 am
58
9
4 am
57
9
5 am
57
9
6 am
57
8
7 am
57
8
8 am
58
8
9 am
59
8
10 am
60
9
11 am
61
9
12 pm
62
11
1 pm
64
12
2 pm
65
13
3 pm
65
13
4 pm
64
14
5 pm
63
15
6 pm
63
14
7 pm
62
13
8 pm
60
12
9 pm
59
11
10 pm
58
10
11 pm
58
9
Saturday, July 19, 2025
12 am
58
9
1 am
58
9
2 am
58
9
3 am
57
8
4 am
57
7
5 am
57
7
6 am
57
7
7 am
56
6
8 am
57
6
9 am
58
7
10 am
59
8
11 am
61
9
12 pm
62
11
1 pm
63
12
2 pm
64
13
3 pm
64
14
4 pm
63
14
5 pm
62
14
6 pm
61
13
7 pm
60
11
8 pm
58
10
9 pm
57
10
10 pm
57
9
11 pm
57
9
Sunday, July 20, 2025
12 am
57
8
1 am
56
8
2 am
56
8
3 am
56
8
4 am
56
8
5 am
55
8
6 am
55
7
7 am
56
6
8 am
57
5
9 am
59
6
10 am
60
7
11 am
62
8
12 pm
63
10
1 pm
63
12
2 pm
63
14
3 pm
63
14
4 pm
63
14
5 pm
63
15
6 pm
62
14
7 pm
60
14
8 pm
59
13
9 pm
58
13
10 pm
59
12
Mon, Jul 14 at 4:00 am
56 °F
Light fog.
Feels Like: 56 °F
Humidity: 88%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 3%
WSW
Wind: 5 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
4:00 am
Mon, Jul 14
56 °FLight fog.56 °F5 mph88%3%0.00" (snow)
0.00" (rain)
5:00 am56 °FLight fog.56 °F5 mph89%3%0.00" (snow)
0.00" (rain)
6:00 am56 °FMostly cloudy.56 °F4 mph89%0%0.00" (snow)
0.00" (rain)
7:00 am56 °FMostly cloudy.56 °F4 mph89%1%0.00" (snow)
0.00" (rain)
8:00 am57 °FMostly cloudy.57 °F4 mph87%0%0.00" (snow)
0.00" (rain)
9:00 am59 °FMostly cloudy.59 °F5 mph83%0%0.00" (snow)
0.00" (rain)
10:00 am60 °FBroken clouds.60 °F6 mph80%0%0.00" (snow)
0.00" (rain)
11:00 am62 °FLight fog.62 °F8 mph76%0%0.00" (snow)
0.00" (rain)
12:00 pm63 °FLight fog.63 °F10 mph72%0%0.00" (snow)
0.00" (rain)
1:00 pm65 °FLight fog.65 °F12 mph69%0%0.00" (snow)
0.00" (rain)
2:00 pm65 °FDense fog.65 °F14 mph67%0%0.00" (snow)
0.00" (rain)
3:00 pm65 °FHazy sunshine.65 °F14 mph68%0%0.00" (snow)
0.00" (rain)
4:00 pm64 °FHazy sunshine.64 °F15 mph69%0%0.00" (snow)
0.00" (rain)
5:00 pm64 °FHazy sunshine.64 °F15 mph71%0%0.00" (snow)
0.00" (rain)
6:00 pm63 °FMostly sunny.63 °F14 mph73%0%0.00" (snow)
0.00" (rain)
7:00 pm61 °FMostly sunny.61 °F13 mph78%0%0.00" (snow)
0.00" (rain)
8:00 pm58 °FMostly sunny.56 °F12 mph83%0%0.00" (snow)
0.00" (rain)
9:00 pm58 °FScattered clouds.56 °F11 mph85%0%0.00" (snow)
0.00" (rain)
10:00 pm58 °FScattered clouds.56 °F9 mph85%0%0.00" (snow)
0.00" (rain)
11:00 pm57 °FPartly cloudy.55 °F8 mph86%1%0.00" (snow)
0.00" (rain)
12:00 am
Tue, Jul 15
57 °FPartly cloudy.55 °F8 mph86%1%0.00" (snow)
0.00" (rain)
1:00 am57 °FPartly cloudy.55 °F8 mph87%2%0.00" (snow)
0.00" (rain)
2:00 am57 °FPartly cloudy.55 °F8 mph87%2%0.00" (snow)
0.00" (rain)
3:00 am56 °FPartly cloudy.55 °F8 mph88%2%0.00" (snow)
0.00" (rain)
* Updated Monday, July 14, 2025 12:42:30 am City of South San Francisco time - Weather by CustomWeather, © 2025

14 days extended forecast