14 days forecast Mill Valley
See the weather for the coming 14 days in Mill Valley.
Friday, December 19 
20%
12° / 16°
4
20%Cloudy with some rain
Total precipitation 3.8 mm
Precipitation chance 85%
UV index 2
Saturday, December 20 
0%
14° / 16°
5
0%Grey and some period of rain
Total precipitation 17.8 mm
Precipitation chance 100%
UV index 1
Sunday, December 21 0%
13° / 15°
4
0%Grey and some period of rain
Total precipitation 20.7 mm
Precipitation chance 100%
UV index 0
Monday, December 22 10%
13° / 15°
3
10%Grey and some period of rain
Total precipitation 15.5 mm
Precipitation chance 100%
UV index 0
Tuesday, December 23 15%
11° / 14°
4
15%Grey and some period of rain
Total precipitation 13.4 mm
Precipitation chance 95%
UV index 1
Wednesday, December 24 
40%
10° / 14°
4
40%Heavy showers possible
Total precipitation 11.3 mm
Precipitation chance 95%
UV index 1
Thursday, December 25 45%
10° / 13°
4
45%Heavy showers possible
Total precipitation 10.9 mm
Precipitation chance 95%
UV index 1
Friday, December 26 
75%
9° / 14°
3
75%Sun and chance of a shower
Total precipitation 1.5 mm
Precipitation chance 50%
UV index 1
Saturday, December 27 75%
8° / 14°
3
75%Sun and chance of a shower
Total precipitation 2.6 mm
Precipitation chance 75%
UV index 1
Sunday, December 28 
45%
9° / 14°
3
45%Sun, but also an occasional shower
Total precipitation 7.5 mm
Precipitation chance 95%
UV index 1
Monday, December 29 30%
9° / 13°
4
30%Heavy showers possible
Total precipitation 11 mm
Precipitation chance 95%
UV index 1
Tuesday, December 30 40%
10° / 14°
3
40%Sun, but also an occasional shower
Total precipitation 9.6 mm
Precipitation chance 95%
UV index 1
Wednesday, December 31 50%
9° / 13°
3
50%Sun, but also an occasional shower
Total precipitation 5.1 mm
Precipitation chance 90%
UV index 1
Thursday, January 1 55%
9° / 13°
3
55%Sun and chance of a shower
Total precipitation 2.2 mm
Precipitation chance 70%
UV index 1