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Hour-by-Hour Forecast for Foster City, California, USA

Currently: 55 °F. Clear. (Weather station: San Francisco International Airport, USA). See more current weather

Hour-by-hour Forecast in Foster City — Graph

°F
See Historic Weather for previous weather
See Extended Forecast for more weather
Time
Wind
(mph)
Temp
(°F)
49
52
55
58
61
64
67
70
73
Sunday, May 4, 2025
10 pm
58
5
11 pm
57
3
Monday, May 5, 2025
12 am
56
3
1 am
56
4
2 am
56
4
3 am
56
4
4 am
57
5
5 am
58
7
6 am
58
6
7 am
59
5
8 am
61
5
9 am
64
4
10 am
67
4
11 am
69
4
12 pm
71
4
1 pm
73
5
2 pm
74
8
3 pm
74
9
4 pm
73
10
5 pm
71
11
6 pm
69
10
7 pm
67
9
8 pm
63
8
9 pm
60
8
10 pm
57
8
11 pm
56
7
Tuesday, May 6, 2025
12 am
55
7
1 am
54
7
2 am
53
7
3 am
53
7
4 am
53
7
5 am
53
7
6 am
52
7
7 am
53
7
8 am
55
7
9 am
57
8
10 am
60
9
11 am
62
10
12 pm
63
12
1 pm
64
13
2 pm
64
15
3 pm
63
15
4 pm
62
15
5 pm
61
15
6 pm
60
14
7 pm
57
12
8 pm
56
11
9 pm
54
10
10 pm
55
9
11 pm
54
8
Wednesday, May 7, 2025
12 am
53
9
1 am
53
10
2 am
53
11
3 am
53
10
4 am
53
10
5 am
53
10
6 am
53
9
7 am
53
9
8 am
54
8
9 am
55
9
10 am
56
9
11 am
58
10
12 pm
59
11
1 pm
59
12
2 pm
60
13
3 pm
59
14
4 pm
58
15
5 pm
57
15
6 pm
56
14
7 pm
55
12
8 pm
55
10
9 pm
54
9
10 pm
55
8
11 pm
55
7
Thursday, May 8, 2025
12 am
54
7
1 am
54
7
2 am
54
7
3 am
53
6
4 am
53
6
5 am
53
5
6 am
52
5
7 am
53
5
8 am
53
5
9 am
55
5
10 am
57
5
11 am
58
5
12 pm
60
6
1 pm
60
8
2 pm
61
9
3 pm
61
9
4 pm
61
9
5 pm
61
9
6 pm
60
9
7 pm
58
8
8 pm
56
7
9 pm
55
7
10 pm
54
6
11 pm
53
6
Friday, May 9, 2025
12 am
52
6
1 am
52
5
2 am
51
5
3 am
51
4
4 am
51
3
5 am
51
2
6 am
50
2
7 am
51
2
8 am
53
2
9 am
57
3
10 am
61
4
11 am
64
5
12 pm
66
6
1 pm
67
8
2 pm
68
9
3 pm
67
10
4 pm
66
10
5 pm
65
11
6 pm
64
10
7 pm
62
9
8 pm
61
8
9 pm
58
7
10 pm
56
7
11 pm
56
6
Saturday, May 10, 2025
12 am
55
6
1 am
53
6
2 am
52
6
3 am
52
6
4 am
51
6
5 am
50
6
6 am
50
5
7 am
51
5
8 am
52
4
9 am
55
6
10 am
58
7
11 am
60
9
12 pm
61
10
1 pm
61
12
2 pm
60
14
3 pm
61
15
4 pm
62
16
5 pm
62
17
6 pm
61
16
7 pm
59
15
8 pm
58
14
9 pm
56
13
10 pm
55
13
11 pm
55
13
Sunday, May 11, 2025
12 am
54
13
1 am
53
13
2 am
53
13
3 am
53
13
4 am
53
14
5 am
53
14
6 am
53
14
7 am
54
14
8 am
54
15
9 am
55
15
10 am
56
16
11 am
57
17
12 pm
58
18
1 pm
58
19
2 pm
58
20
3 pm
57
20
4 pm
57
20
Sun, May 4 at 10:00 pm
58 °F
Clear.
Feels Like: 57 °F
Humidity: 71%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
W
Wind: 5 mph

See weather overview

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
10:00 pm
Sun, May 4		58 °FClear.57 °F5 mph↑71%0%-
11:00 pm57 °FClear.57 °F3 mph↑72%0%-
12:00 am
Mon, May 5		56 °FClear.57 °F3 mph↑71%0%-
1:00 am56 °FClear.57 °F4 mph↑68%0%-
2:00 am56 °FClear.56 °F4 mph↑66%0%-
3:00 am56 °FClear.56 °F4 mph↑63%0%-
4:00 am57 °FClear.57 °F5 mph↑56%0%-
5:00 am58 °FClear.57 °F7 mph↑53%0%-
6:00 am58 °FClear.57 °F6 mph↑53%0%-
7:00 am59 °FSunny.58 °F5 mph↑50%0%-
8:00 am61 °FSunny.61 °F5 mph↑46%0%-
9:00 am64 °FSunny.64 °F4 mph↑41%0%-
10:00 am67 °FSunny.67 °F4 mph↑38%0%-
11:00 am69 °FSunny.69 °F4 mph↑35%0%-
12:00 pm71 °FSunny.76 °F4 mph↑33%0%-
1:00 pm72 °FSunny.77 °F5 mph↑32%0%-
2:00 pm74 °FSunny.77 °F8 mph↑32%0%-
3:00 pm74 °FSunny.77 °F9 mph↑33%0%-
4:00 pm73 °FSunny.77 °F10 mph↑36%0%-
5:00 pm71 °FSunny.77 °F11 mph↑39%0%-
6:00 pm69 °FScattered clouds.69 °F10 mph↑44%0%-
7:00 pm67 °FBroken clouds.67 °F9 mph↑50%0%-
8:00 pm63 °FOvercast.63 °F8 mph↑60%0%-
9:00 pm60 °FBroken clouds.59 °F8 mph↑68%0%-
* Updated Sunday, May 4, 2025 6:42:59 pm Foster City time - Weather by CustomWeather, © 2025
May 4May 5May 6May 7May 8May 9May 10May 11

14 days extended forecast

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