San Anselmo, CA 94979 Hourly Weather

Marin County6:23 PM PDT37.97°N, 122.56°W
Coastal Flood Advisory from 8:00 AM Sat until 3:00 PM Thu

Next 48 hours

6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sun Oct 25 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Friday, October 236 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Clear 68° 68° 0% 0.00 in WNW 3 56% 52° 0% 0
7 PM Clear 62° 62° 0% 0.00 in WNW 2 G8 63% 49° 0% 0
8 PM Clear 59° 59° 0% 0.00 in WNW 2 67% 48° 1% 0
9 PM Clear 58° 58° 0% 0.00 in WNW 1 68% 47° 1% 0
10 PM Clear 56° 56° 0% 0.00 in WNW 1 69% 46° 1% 0
11 PM Clear 56° 56° 0% 0.00 in WNW 2 66% 44° 2% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 56° 56° 0% 0.00 in NW 1 60% 42° 1% 0
1 AM Clear 54° 54° 0% 0.00 in NW 1 57% 40° 2% 0
2 AM Clear 53° 53° 0% 0.00 in NW 1 56% 37° 1% 0
3 AM Clear 52° 52° 0% 0.00 in NW 1 56% 36° 2% 0
4 AM Clear 51° 51° 0% 0.00 in Calm 56% 36° 3% 0
5 AM Clear 50° 50° 0% 0.00 in Calm 55% 34° 3% 0
6 AM Sunny 50° 50° 0% 0.00 in Calm 57% 36° 2% 0
7 AM Sunny 50° 50° 0% 0.00 in Calm 58% 36° 6% 0
8 AM Sunny 50° 50° 0% 0.00 in Calm 58% 36° 3% 0
9 AM Sunny 56° 56° 0% 0.00 in N 1 56% 40° 2% 1
10 AM Sunny 61° 61° 0% 0.00 in ENE 1 49% 42° 1% 2
11 AM Sunny 65° 65° 0% 0.00 in ENE 2 43% 42° 0% 3
12 PM Sunny 70° 70° 0% 0.00 in ENE 2 39% 44° 0% 4
1 PM Sunny 72° 72° 0% 0.00 in E 2 36% 43° 0% 4
2 PM Sunny 74° 74° 0% 0.00 in E 1 32% 42° 0% 4
3 PM Sunny 75° 75° 0% 0.00 in Calm 31% 43° 0% 3
4 PM Sunny 75° 75° 0% 0.00 in WSW 1 34% 44° 0% 1
5 PM Sunny 74° 74° 0% 0.00 in W 2 37% 46° 1% 0
6 PM Clear 70° 70° 0% 0.00 in W 1 45% 48° 3% 0
7 PM Clear 63° 63° 0% 0.00 in W 1 55% 46° 2% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 62% 46° 1% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 66% 45° 1% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 70% 45° 1% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in Calm 70% 44° 11% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 70% 44° 11% 0
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 70% 43° 11% 0
2 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 71% 42° 31% 0
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 73% 42° 31% 0
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 75% 42° 31% 0
5 AM Mostly Clear 49° 49° 0% 0.00 in Calm 74% 41° 15% 0
6 AM Sunny 49° 49° 0% 0.00 in Calm 78% 43° 15% 0
7 AM Sunny 49° 49° 0% 0.00 in Calm 78% 42° 15% 0
8 AM Mostly Sunny 49° 49° 0% 0.00 in NE 1 77% 42° 38% 0
9 AM Mostly Sunny 53° 53° 0% 0.00 in NE 1 72% 44° 38% 1
10 AM Mostly Sunny 58° 57° 0% 0.00 in NE 1 66% 46° 38% 2
11 AM Sunny 62° 63° 0% 0.00 in ENE 3 60% 48° 22% 3
12 PM Sunny 66° 66° 0% 0.00 in ENE 3 53% 49° 22% 4
1 PM Sunny 70° 70° 0% 0.00 in ENE 3 47% 49° 22% 4
2 PM Mostly Sunny 72° 72° 0% 0.00 in Calm 43% 48° 26% 4
3 PM Mostly Sunny 74° 74° 0% 0.00 in Calm 40% 48° 26% 2
4 PM Mostly Sunny 75° 75° 0% 0.00 in Calm 40% 49° 26% 1
5 PM Mostly Sunny 74° 74° 0% 0.00 in Calm 42% 49° 29% 0
6 PM Partly Cloudy 71° 71° 0% 0.00 in Calm 48% 50° 29% 0
7 PM Partly Cloudy 67° 67° 0% 0.00 in Calm 57% 51° 29% 0
8 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 64% 50° 30% 0
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 68% 49° 30% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 71% 48° 30% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in Calm 73% 46° 14% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 75% 46° 14% 0
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 76% 46° 14% 0
2 AM Mostly Clear 53° 53° 0% 0.00 in Calm 77% 46° 16% 0
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 78% 45° 16% 0
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 79% 45° 16% 0
5 AM Partly Cloudy 50° 51° 1% 0.00 in Calm 81% 45° 29% 0
6 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 83% 45° 29% 0
7 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 85% 45° 29% 0
8 AM Mostly Sunny 50° 50° 1% 0.00 in WNW 1 85% 46° 33% 0
9 AM Mostly Sunny 54° 54° 1% 0.00 in WNW 1 80% 48° 33% 1
10 AM Mostly Sunny 59° 59° 1% 0.00 in WNW 1 73% 51° 33% 2
11 AM Sunny 64° 64° 2% 0.00 in W 3 66% 53° 21% 3
12 PM Sunny 67° 67° 2% 0.00 in W 3 60% 53° 21% –
1 PM Sunny 69° 69° 2% 0.00 in W 3 55% 52° 21% –
2 PM Mostly Sunny 70° 70° 2% 0.00 in W 6 51% 51° 26% –
3 PM Mostly Sunny 70° 70° 2% 0.00 in W 6 49% 50° 26% –
4 PM Mostly Sunny 69° 69° 2% 0.00 in W 6 50% 50° 26% –
5 PM Sunny 67° 67° 2% 0.00 in W 7 G13 53% 50° 18% –
6 PM Mostly Clear 64° 64° 2% 0.00 in W 7 G13 60% 50° 18% –
7 PM Mostly Clear 61° 61° 2% 0.00 in W 7 G13 66% 49° 18% –
8 PM Mostly Clear 58° 58° 2% 0.00 in W 3 G10 71% 48° 18% –
9 PM Mostly Clear 56° 56° 2% 0.00 in W 3 G10 74% 48° 18% –
10 PM Mostly Clear 55° 55° 2% 0.00 in W 3 G10 76% 47° 18% –
11 PM Partly Cloudy 54° 54° 2% 0.00 in WNW 2 G9 76% 47° 31% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 2% 0.00 in WNW 2 G9 79% 46° 31% –
1 AM Partly Cloudy 52° 52° 2% 0.00 in WNW 2 G9 82% 46° 31% –
2 AM Partly Cloudy 51° 51° 2% 0.00 in Calm 84% 46° 31% –
3 AM Partly Cloudy 50° 50° 2% 0.00 in Calm 84% 45° 31% –
4 AM Partly Cloudy 49° 49° 2% 0.00 in Calm 83% 44° 31% –
5 AM Mostly Clear 48° 48° 1% 0.00 in Calm 82% 43° 18% –
6 AM Sunny 47° 47° 1% 0.00 in Calm 84% 43° 18% –
7 AM Sunny 47° 47° 1% 0.00 in Calm 86% 43° 18% –
8 AM Sunny 48° 48° 1% 0.00 in N 1 85% 44° 18% –
9 AM Sunny 51° 51° 1% 0.00 in N 1 79% 46° 18% –
10 AM Sunny 56° 56° 1% 0.00 in N 1 72% 48° 18% –
11 AM Sunny 61° 61° 1% 0.00 in NW 1 64% 50° 17% –
12 PM Sunny 64° 64° 1% 0.00 in NW 1 57% 49° 17% –
1 PM Sunny 66° 66° 1% 0.00 in NW 1 51% 48° 17% –
2 PM Sunny 68° 68° 1% 0.00 in Calm 48% 48° 17% –
3 PM Sunny 69° 69° 1% 0.00 in Calm 47% 48° 17% –
4 PM Sunny 69° 69° 1% 0.00 in Calm 48% 48° 17% –
5 PM Sunny 68° 68° 0% 0.00 in W 2 52% 49° 22% –
6 PM Mostly Clear 64° 64° 0% 0.00 in W 2 58% 48° 22% –
7 PM Mostly Clear 60° 60° 0% 0.00 in W 2 66% 48° 22% –
8 PM Mostly Clear 56° 56° 0% 0.00 in WNW 1 74% 48° 22% –
9 PM Mostly Clear 54° 54° 0% 0.00 in WNW 1 78% 47° 22% –
10 PM Mostly Clear 53° 53° 0% 0.00 in WNW 1 79% 47° 22% –
11 PM Partly Cloudy 52° 52° 0% 0.00 in Calm 79% 46° 28% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 51° 0% 0.00 in Calm 81% 46° 28% –
1 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 82% 46° 28% –
2 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 84% 45° 28% –
3 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 83% 44° 28% –
4 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 83% 43° 28% –
5 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 82% 43° 37% –
6 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 85% 42° 37% –
7 AM Mostly Sunny 46° 46° 0% 0.00 in Calm 86% 43° 37% –
8 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 85% 44° 37% –
9 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 79% 46° 37% –
10 AM Mostly Sunny 57° 57° 0% 0.00 in Calm 71% 48° 37% –
11 AM Mostly Sunny 62° 62° 0% 0.00 in NNE 1 63% 49° 40% –
12 PM Mostly Sunny 66° 66° 0% 0.00 in NNE 1 55% 49° 40% –
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNE 1 48% 47° 40% –
2 PM Mostly Sunny 69° 69° 0% 0.00 in W 1 44% 46° 40% –
3 PM Mostly Sunny 70° 70° 0% 0.00 in W 1 43% 46° 40% –
4 PM Mostly Sunny 69° 69° 0% 0.00 in W 1 44% 47° 40% –
5 PM Partly Sunny 68° 68° 0% 0.00 in Calm 47% 47° 51% –
6 PM Mostly Cloudy 65° 65° 0% 0.00 in Calm 52% 47° 51% –
7 PM Mostly Cloudy 61° 61° 0% 0.00 in Calm 58% 46° 51% –
8 PM Mostly Cloudy 58° 58° 0% 0.00 in Calm 64% 46° 51% –
9 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 68% 46° 51% –
10 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 71% 46° 51% –
11 PM Partly Cloudy 54° 54° 0% 0.00 in Calm 74% 46° 44% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 53° 0% 0.00 in Calm 77% 47° 44% –
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 80% 47° 44% –
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 82% 47° 44% –
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 82% 46° 44% –
4 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 80% 45° 44% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 80% 44° 50% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 83% 44° 50% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 86% 45° 50% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 86% 46° 50% –
9 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 80% 48° 50% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in Calm 73% 49° 50% –
11 AM Mostly Sunny 62° 62° 2% 0.00 in W 2 66% 50° 44% –
12 PM Mostly Sunny 65° 65° 2% 0.00 in W 2 59% 50° 44% –
1 PM Mostly Sunny 66° 66° 2% 0.00 in W 2 54% 49° 44% –
2 PM Mostly Sunny 67° 67° 2% 0.00 in WSW 2 51% 48° 44% –
3 PM Mostly Sunny 67° 67° 2% 0.00 in WSW 2 49% 48° 44% –
4 PM Mostly Sunny 67° 67° 2% 0.00 in WSW 2 50% 48° 44% –
5 PM Mostly Sunny 65° 65° 3% 0.00 in W 3 52% 48° 33% –
6 PM Partly Cloudy 63° 63° 3% 0.00 in W 3 56% 48° 33% –
7 PM Partly Cloudy 60° 59° 3% 0.00 in W 3 62% 47° 33% –
8 PM Partly Cloudy 57° 57° 3% 0.00 in Calm 68% 46° 33% –
9 PM Partly Cloudy 55° 55° 3% 0.00 in Calm 71% 46° 33% –
10 PM Partly Cloudy 55° 55° 3% 0.00 in Calm 73% 46° 33% –
11 PM Partly Cloudy 54° 54° 10% 0.00 in Calm 75% 46° 38% –
Friday, October 305 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 10% 0.00 in Calm 79% 47° 38% –
1 AM Partly Cloudy 52° 52° 10% 0.00 in Calm 82% 47° 38% –
2 AM Partly Cloudy 52° 52° 10% 0.00 in Calm 84% 47° 38% –
3 AM Partly Cloudy 51° 51° 10% 0.00 in Calm 84% 46° 38% –
4 AM Partly Cloudy 50° 50° 10% 0.00 in Calm 83% 46° 38% –

National Weather Service forecast updated 3 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.