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

Currently: 52 °F. Passing clouds. (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)
50
52
54
56
58
60
62
64
66
Thursday, May 22, 2025
5 am
53
5
6 am
53
5
7 am
54
6
8 am
55
6
9 am
58
8
10 am
60
10
11 am
62
13
12 pm
63
14
1 pm
64
15
2 pm
64
16
3 pm
64
16
4 pm
63
15
5 pm
62
15
6 pm
61
15
7 pm
59
14
8 pm
56
14
9 pm
55
13
10 pm
54
13
11 pm
54
12
Friday, May 23, 2025
12 am
53
12
1 am
53
12
2 am
53
12
3 am
52
12
4 am
52
11
5 am
52
11
6 am
52
11
7 am
52
11
8 am
54
12
9 am
55
12
10 am
57
12
11 am
58
12
12 pm
59
13
1 pm
60
14
2 pm
61
15
3 pm
61
16
4 pm
61
17
5 pm
60
17
6 pm
59
16
7 pm
56
16
8 pm
55
15
9 pm
55
14
10 pm
54
12
11 pm
53
11
Saturday, May 24, 2025
12 am
53
10
1 am
53
9
2 am
53
9
3 am
53
9
4 am
53
9
5 am
53
9
6 am
53
8
7 am
53
8
8 am
54
7
9 am
56
7
10 am
58
7
11 am
59
7
12 pm
60
9
1 pm
61
11
2 pm
61
13
3 pm
60
14
4 pm
60
14
5 pm
59
15
6 pm
58
15
7 pm
56
15
8 pm
55
15
9 pm
55
14
10 pm
54
14
11 pm
54
13
Sunday, May 25, 2025
12 am
54
13
1 am
53
13
2 am
53
12
3 am
53
12
4 am
53
12
5 am
53
12
6 am
53
11
7 am
54
10
8 am
55
10
9 am
56
11
10 am
58
11
11 am
59
12
12 pm
59
14
1 pm
60
15
2 pm
60
16
3 pm
60
16
4 pm
60
15
5 pm
59
15
6 pm
59
15
7 pm
57
15
8 pm
56
14
9 pm
56
14
10 pm
56
13
11 pm
56
12
Monday, May 26, 2025
12 am
56
12
1 am
55
11
2 am
55
11
3 am
56
11
4 am
56
10
5 am
56
10
6 am
55
9
7 am
56
9
8 am
57
8
9 am
59
10
10 am
60
11
11 am
61
13
12 pm
62
14
1 pm
63
14
2 pm
63
15
3 pm
63
15
4 pm
63
15
5 pm
62
15
6 pm
61
14
7 pm
59
13
8 pm
58
12
9 pm
57
10
10 pm
56
8
11 pm
56
6
Tuesday, May 27, 2025
12 am
55
6
1 am
55
6
2 am
54
6
3 am
54
6
4 am
54
6
5 am
54
6
6 am
54
5
7 am
54
5
8 am
55
6
9 am
57
5
10 am
59
5
11 am
60
5
12 pm
61
7
1 pm
62
9
2 pm
63
11
3 pm
62
12
4 pm
62
13
5 pm
60
13
6 pm
60
12
7 pm
58
10
8 pm
57
8
9 pm
55
8
10 pm
55
7
11 pm
54
7
Wednesday, May 28, 2025
12 am
54
7
1 am
53
7
2 am
53
7
3 am
53
6
4 am
53
6
5 am
53
5
6 am
52
6
7 am
53
6
8 am
54
7
9 am
56
8
10 am
59
9
11 am
61
11
12 pm
61
12
1 pm
62
13
2 pm
62
14
3 pm
61
14
4 pm
61
15
5 pm
60
15
6 pm
60
14
7 pm
59
13
8 pm
58
12
9 pm
57
11
10 pm
57
10
Thu, May 22 at 5:00 am
53 °F
Partly cloudy.
Feels Like: 52 °F
Humidity: 79%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
WSW
Wind: 5 mph

See weather overview

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
5:00 am
Thu, May 22		53 °FPartly cloudy.52 °F5 mph↑79%0%-
6:00 am53 °FPartly cloudy.51 °F5 mph↑80%0%-
7:00 am54 °FPartly cloudy.52 °F6 mph↑78%0%-
8:00 am55 °FPartly cloudy.54 °F6 mph↑74%0%-
9:00 am58 °FPartly cloudy.56 °F8 mph↑70%0%-
10:00 am60 °FPartly cloudy.58 °F10 mph↑66%0%-
11:00 am62 °FPartly cloudy.62 °F13 mph↑63%0%-
12:00 pm63 °FScattered clouds.63 °F14 mph↑60%0%-
1:00 pm64 °FScattered clouds.64 °F15 mph↑58%0%-
2:00 pm64 °FScattered clouds.64 °F16 mph↑57%0%-
3:00 pm64 °FMostly sunny.64 °F16 mph↑57%0%-
4:00 pm63 °FMostly sunny.63 °F15 mph↑57%0%-
5:00 pm62 °FMostly sunny.62 °F15 mph↑59%0%-
6:00 pm61 °FSunny.61 °F15 mph↑61%0%-
7:00 pm59 °FMostly sunny.56 °F14 mph↑65%0%-
8:00 pm56 °FMostly sunny.53 °F14 mph↑72%0%-
9:00 pm55 °FScattered clouds.51 °F13 mph↑74%0%-
10:00 pm54 °FPartly cloudy.50 °F13 mph↑77%0%-
11:00 pm54 °FPartly cloudy.50 °F12 mph↑78%0%-
12:00 am
Fri, May 23		53 °FBroken clouds.49 °F12 mph↑79%0%-
1:00 am53 °FMostly cloudy.49 °F12 mph↑81%0%-
2:00 am53 °FCloudy.49 °F12 mph↑81%1%-
3:00 am52 °FCloudy.48 °F12 mph↑81%1%-
4:00 am52 °FMostly cloudy.48 °F11 mph↑82%1%-
* Updated Thursday, May 22, 2025 12:42:51 am Foster City time - Weather by CustomWeather, © 2025
May 22May 23May 24May 25May 26May 27May 28

14 days extended forecast

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