Currently: 63 °F. Passing clouds. (Weather station: San Francisco International Airport, USA). See more current weatherHour-by-hour Forecast in City of Mill Valley — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
57
59
61
63
65
67
69
71
Monday, August 18, 2025
12 am
61
11
1 am
60
11
2 am
60
10
3 am
60
9
4 am
59
8
5 am
59
7
6 am
59
7
7 am
59
6
8 am
60
6
9 am
62
7
10 am
64
9
11 am
65
10
12 pm
67
12
1 pm
68
13
2 pm
69
15
3 pm
69
14
4 pm
68
14
5 pm
67
14
6 pm
66
13
7 pm
64
12
8 pm
63
11
9 pm
62
10
10 pm
61
9
11 pm
61
9
Tuesday, August 19, 2025
12 am
60
8
1 am
60
7
2 am
60
6
3 am
59
6
4 am
59
6
5 am
59
6
6 am
59
6
7 am
59
6
8 am
60
6
9 am
61
7
10 am
63
8
11 am
64
9
12 pm
65
10
1 pm
66
11
2 pm
67
12
3 pm
67
13
4 pm
67
14
5 pm
66
15
6 pm
65
14
7 pm
64
14
8 pm
62
13
9 pm
61
11
10 pm
61
10
11 pm
61
9
Wednesday, August 20, 2025
12 am
60
8
1 am
60
8
2 am
60
7
3 am
60
6
4 am
59
6
5 am
59
6
6 am
59
5
7 am
59
5
8 am
60
5
9 am
61
4
10 am
63
3
11 am
65
3
12 pm
66
5
1 pm
68
7
2 pm
69
9
3 pm
70
9
4 pm
70
10
5 pm
69
11
6 pm
69
10
7 pm
67
9
8 pm
65
9
9 pm
63
8
10 pm
63
7
11 pm
62
6
Thursday, August 21, 2025
12 am
62
6
1 am
61
6
2 am
61
6
3 am
60
5
4 am
60
5
5 am
60
4
6 am
59
4
7 am
60
4
8 am
61
3
9 am
63
3
10 am
66
4
11 am
68
5
12 pm
69
6
1 pm
70
7
2 pm
70
9
3 pm
70
9
4 pm
69
10
5 pm
68
11
6 pm
66
10
7 pm
63
9
8 pm
62
9
9 pm
60
8
10 pm
60
8
11 pm
60
7
Friday, August 22, 2025
12 am
60
7
1 am
60
7
2 am
60
7
3 am
59
7
4 am
59
6
5 am
59
6
6 am
59
5
7 am
59
5
8 am
60
5
9 am
62
5
10 am
63
5
11 am
65
6
12 pm
66
7
1 pm
67
8
2 pm
67
9
3 pm
67
10
4 pm
66
10
5 pm
66
11
6 pm
64
10
7 pm
62
9
8 pm
61
8
9 pm
60
8
10 pm
60
7
11 pm
60
7
Saturday, August 23, 2025
12 am
60
7
1 am
60
7
2 am
60
7
3 am
59
7
4 am
59
7
5 am
60
6
6 am
60
6
7 am
60
6
8 am
60
5
9 am
61
6
10 am
62
6
11 am
63
7
12 pm
64
8
1 pm
64
9
2 pm
64
10
3 pm
64
12
4 pm
64
13
5 pm
64
14
6 pm
63
13
7 pm
62
11
8 pm
61
9
9 pm
60
9
10 pm
61
8
11 pm
61
8
Sunday, August 24, 2025
12 am
61
8
1 am
60
8
2 am
60
7
3 am
60
7
4 am
60
8
5 am
60
8
6 am
60
7
7 am
60
7
8 am
61
6
9 am
62
8
10 am
62
9
11 am
63
10
12 pm
64
11
1 pm
65
12
2 pm
65
13
3 pm
65
13
4 pm
64
14
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 12:00 am Mon, Aug 18 |  | 61 °F | Broken clouds. | 61 °F | 11 mph | ↑ | 84% | 3% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |  | 60 °F | Partly cloudy. | 60 °F | 11 mph | ↑ | 84% | 3% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 60 °F | Partly cloudy. | 60 °F | 10 mph | ↑ | 84% | 3% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 60 °F | Partly cloudy. | 58 °F | 9 mph | ↑ | 85% | 2% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 59 °F | Partly cloudy. | 58 °F | 8 mph | ↑ | 85% | 2% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 59 °F | Partly cloudy. | 58 °F | 7 mph | ↑ | 85% | 2% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 59 °F | Partly cloudy. | 58 °F | 7 mph | ↑ | 85% | 2% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |  | 59 °F | Partly cloudy. | 59 °F | 6 mph | ↑ | 85% | 2% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 60 °F | Partly cloudy. | 60 °F | 6 mph | ↑ | 83% | 1% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 62 °F | Partly cloudy. | 62 °F | 7 mph | ↑ | 78% | 1% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 64 °F | Partly cloudy. | 64 °F | 9 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 65 °F | Partly cloudy. | 65 °F | 10 mph | ↑ | 69% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 67 °F | Partly cloudy. | 67 °F | 12 mph | ↑ | 65% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |  | 68 °F | Scattered clouds. | 68 °F | 13 mph | ↑ | 63% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 69 °F | Mostly sunny. | 69 °F | 15 mph | ↑ | 62% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 69 °F | Mostly sunny. | 69 °F | 14 mph | ↑ | 62% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 68 °F | Mostly sunny. | 68 °F | 14 mph | ↑ | 63% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 67 °F | Mostly sunny. | 67 °F | 14 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 66 °F | Scattered clouds. | 66 °F | 13 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 64 °F | Scattered clouds. | 64 °F | 12 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 63 °F | Scattered clouds. | 63 °F | 11 mph | ↑ | 74% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 62 °F | Partly cloudy. | 62 °F | 10 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 61 °F | Partly cloudy. | 61 °F | 9 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 61 °F | Partly cloudy. | 61 °F | 9 mph | ↑ | 80% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Sunday, August 17, 2025 6:42:32 pm City of Mill Valley time - Weather by CustomWeather, © 2025 | |||||||||