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Hour-by-Hour Forecast for San Ramon, California, USA

Currently: 62 °F. Overcast. (Weather station: Livermore Municipal Airport, USA). See more current weather

Hour-by-hour Forecast in San Ramon — Graph

°F
Time
Wind
(mph)
Temp
(°F)
53
56
59
62
65
68
71
74
77
80
83
86
Wednesday, August 13, 2025
10 am
66
5
11 am
68
6
12 pm
71
7
1 pm
74
8
2 pm
77
9
3 pm
78
9
4 pm
78
9
5 pm
76
8
6 pm
73
8
7 pm
70
7
8 pm
66
6
9 pm
63
6
10 pm
62
5
11 pm
61
5
Thursday, August 14, 2025
12 am
61
5
1 am
60
5
2 am
60
5
3 am
60
5
4 am
59
4
5 am
59
4
6 am
58
4
7 am
58
4
8 am
60
4
9 am
63
4
10 am
66
4
11 am
69
4
12 pm
73
6
1 pm
76
7
2 pm
80
8
3 pm
80
9
4 pm
79
9
5 pm
77
10
6 pm
74
9
7 pm
69
8
8 pm
65
7
9 pm
63
6
10 pm
62
6
11 pm
61
5
Friday, August 15, 2025
12 am
60
5
1 am
59
5
2 am
59
5
3 am
59
4
4 am
58
4
5 am
58
4
6 am
58
4
7 am
59
4
8 am
62
4
9 am
67
4
10 am
72
4
11 am
77
5
12 pm
80
6
1 pm
84
8
2 pm
86
9
3 pm
86
9
4 pm
84
9
5 pm
82
9
6 pm
79
9
7 pm
74
9
8 pm
70
9
9 pm
67
9
10 pm
65
8
11 pm
64
8
Saturday, August 16, 2025
12 am
64
8
1 am
63
8
2 am
63
8
3 am
62
8
4 am
62
8
5 am
62
8
6 am
62
7
7 am
62
7
8 am
64
6
9 am
67
7
10 am
71
8
11 am
74
8
12 pm
75
9
1 pm
77
9
2 pm
78
10
3 pm
78
10
4 pm
77
10
5 pm
76
10
6 pm
74
10
7 pm
70
9
8 pm
69
9
9 pm
67
8
10 pm
66
7
11 pm
66
6
Sunday, August 17, 2025
12 am
65
6
1 am
64
5
2 am
64
5
3 am
64
5
4 am
63
5
5 am
63
5
6 am
63
5
7 am
63
5
8 am
65
5
9 am
68
6
10 am
70
7
11 am
72
8
12 pm
74
9
1 pm
76
10
2 pm
77
11
3 pm
78
11
4 pm
77
11
5 pm
75
11
6 pm
72
9
7 pm
69
8
8 pm
66
7
9 pm
64
7
10 pm
62
6
11 pm
61
6
Monday, August 18, 2025
12 am
60
6
1 am
60
5
2 am
59
5
3 am
58
5
4 am
58
5
5 am
58
5
6 am
57
5
7 am
58
5
8 am
60
5
9 am
64
6
10 am
68
6
11 am
71
7
12 pm
74
8
1 pm
76
9
2 pm
78
10
3 pm
78
10
4 pm
77
10
5 pm
74
10
6 pm
71
8
7 pm
66
7
8 pm
63
6
9 pm
59
6
10 pm
58
6
11 pm
57
5
Tuesday, August 19, 2025
12 am
57
5
1 am
56
5
2 am
56
5
3 am
55
4
4 am
55
4
5 am
55
4
6 am
54
4
7 am
55
4
8 am
58
4
9 am
64
4
10 am
70
4
11 am
73
5
12 pm
76
6
1 pm
79
7
2 pm
81
8
3 pm
80
8
4 pm
78
8
5 pm
76
8
6 pm
73
7
7 pm
69
6
8 pm
63
5
9 pm
58
5
10 pm
58
5
11 pm
57
5
Wednesday, August 20, 2025
12 am
56
4
1 am
55
4
2 am
55
4
3 am
55
3
4 am
54
3
Wed, Aug 13 at 10:00 am
66 °F
Partly cloudy.
Feels Like: 66 °F
Humidity: 75%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 5%
SW
Wind: 5 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
10:00 am
Wed, Aug 13
66 °FPartly cloudy.66 °F5 mph75%5%0.00" (snow)
0.00" (rain)
11:00 am68 °FScattered clouds.68 °F6 mph70%5%0.00" (snow)
0.00" (rain)
12:00 pm71 °FMostly sunny.76 °F7 mph62%5%0.00" (snow)
0.00" (rain)
1:00 pm74 °FMostly sunny.77 °F8 mph55%4%0.00" (snow)
0.00" (rain)
2:00 pm77 °FSunny.79 °F9 mph49%4%0.00" (snow)
0.00" (rain)
3:00 pm78 °FSunny.79 °F9 mph47%0%0.00" (snow)
0.00" (rain)
4:00 pm78 °FMostly sunny.79 °F9 mph48%0%0.00" (snow)
0.00" (rain)
5:00 pm76 °FMostly sunny.78 °F8 mph50%0%0.00" (snow)
0.00" (rain)
6:00 pm73 °FMostly sunny.77 °F8 mph55%0%0.00" (snow)
0.00" (rain)
7:00 pm70 °FScattered clouds.70 °F7 mph62%0%0.00" (snow)
0.00" (rain)
8:00 pm66 °FScattered clouds.66 °F6 mph72%0%0.00" (snow)
0.00" (rain)
9:00 pm63 °FScattered clouds.63 °F6 mph80%0%0.00" (snow)
0.00" (rain)
10:00 pm62 °FPartly cloudy.62 °F5 mph83%2%0.00" (snow)
0.00" (rain)
11:00 pm61 °FPartly cloudy.61 °F5 mph84%4%0.00" (snow)
0.00" (rain)
12:00 am
Thu, Aug 14
61 °FPartly cloudy.61 °F5 mph86%5%0.00" (snow)
0.00" (rain)
1:00 am60 °FPartly cloudy.60 °F5 mph86%5%0.00" (snow)
0.00" (rain)
2:00 am60 °FPartly cloudy.60 °F5 mph86%4%0.00" (snow)
0.00" (rain)
3:00 am60 °FPartly cloudy.60 °F5 mph87%5%0.00" (snow)
0.00" (rain)
4:00 am59 °FPartly cloudy.59 °F4 mph87%6%0.00" (snow)
0.00" (rain)
5:00 am59 °FPartly cloudy.59 °F4 mph87%7%0.00" (snow)
0.00" (rain)
6:00 am58 °FPartly cloudy.58 °F4 mph89%8%0.00" (snow)
0.00" (rain)
7:00 am58 °FPartly cloudy.58 °F4 mph91%9%0.00" (snow)
0.00" (rain)
8:00 am60 °FPartly cloudy.60 °F4 mph86%8%0.00" (snow)
0.00" (rain)
9:00 am63 °FPartly cloudy.63 °F4 mph78%7%0.00" (snow)
0.00" (rain)
* Updated Wednesday, August 13, 2025 6:42:24 am San Ramon time - Weather by CustomWeather, © 2025

14 days extended forecast