Larkspur, CA 94977 Hourly Weather

Marin County11:53 AM PDT37.93°N, 122.54°W

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2213 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Rain Showers Likely 63° 63° 60% <0.01 in SSW 2 91% 60° 77% 3
12 PM Rain Showers Likely 64° 64° 57% <0.01 in SW 2 90% 61° 78% 4
1 PM Rain Showers Likely 65° 65° 56% <0.01 in WSW 3 87% 61° 86% 4
2 PM Chance Rain Showers 66° 66° 42% <0.01 in W 3 G8 85% 62° 83% 4
3 PM Chance Rain Showers 66° 66° 28% <0.01 in W 3 G8 80% 59° 71% 2
4 PM Chance Rain Showers 65° 65° 26% <0.01 in WNW 3 G8 80% 59° 72% 1
5 PM Partly Sunny 65° 65° 9% 0.00 in W 3 G8 80% 58° 57% 0
6 PM Mostly Cloudy 62° 62° 8% 0.00 in WNW 3 G8 83% 57° 61% 0
7 PM Mostly Cloudy 59° 59° 8% 0.00 in WNW 2 G8 86% 55° 55% 0
8 PM Mostly Cloudy 58° 58° 5% 0.00 in WNW 2 G8 87% 54° 51% 0
9 PM Partly Cloudy 56° 56° 4% 0.00 in WNW 2 G8 89% 53° 34% 0
10 PM Partly Cloudy 56° 56° 4% 0.00 in WNW 2 90% 53° 48% 0
11 PM Mostly Clear 55° 55° 2% 0.00 in W 2 90% 52° 25% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 2% 0.00 in WNW 1 89% 51° 28% 0
1 AM Partly Cloudy 54° 54° 1% 0.00 in Calm 89% 50° 39% 0
2 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 89% 50° 28% 0
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 90% 49° 23% 0
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 90% 48° 25% 0
5 AM Partly Cloudy 50° 50° 0% 0.00 in WNW 1 90% 47° 36% 0
6 AM Mostly Sunny 50° 50° 0% 0.00 in WNW 1 90% 47° 38% 0
7 AM Patchy Fog 50° 50° 0% 0.00 in NW 1 93% 48° 29% 0
8 AM Patchy Fog 50° 50° 0% 0.00 in NNW 2 96% 49° 21% 0
9 AM Sunny 53° 53° 0% 0.00 in N 2 95% 52° 24% 1
10 AM Sunny 58° 58° 0% 0.00 in N 2 88% 55° 19% 2
11 AM Sunny 62° 62° 0% 0.00 in NNE 3 81% 56° 7% 3
12 PM Sunny 66° 66° 0% 0.00 in NNE 3 72% 57° 3% 4
1 PM Sunny 68° 68° 0% 0.00 in NE 2 64% 56° 5% 4
2 PM Sunny 71° 71° 0% 0.00 in NNE 2 55% 54° 2% 4
3 PM Sunny 73° 73° 0% 0.00 in NNE 2 49% 52° 1% 3
4 PM Sunny 72° 72° 0% 0.00 in NNE 2 47% 51° 0% 1
5 PM Sunny 72° 72° 0% 0.00 in NW 1 48% 51° 1% 0
6 PM Clear 69° 69° 0% 0.00 in NW 1 53% 51° 1% 0
7 PM Clear 63° 63° 0% 0.00 in NW 1 60% 49° 1% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 66% 48° 1% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 68% 47° 1% 0
10 PM Clear 56° 56° 0% 0.00 in Calm 70% 46° 1% 0
11 PM Clear 55° 55° 0% 0.00 in Calm 70% 45° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in Calm 65% 44° 3% 0
1 AM Clear 53° 53° 0% 0.00 in Calm 64% 41° 3% 0
2 AM Clear 52° 52° 0% 0.00 in Calm 62% 39° 4% 0
3 AM Clear 51° 51° 0% 0.00 in Calm 60% 38° 4% 0
4 AM Clear 50° 50° 0% 0.00 in Calm 60% 37° 4% 0
5 AM Clear 50° 50° 0% 0.00 in Calm 59% 36° 4% 0
6 AM Sunny 50° 50° 0% 0.00 in Calm 59% 36° 4% 0
7 AM Sunny 49° 49° 0% 0.00 in Calm 60% 36° 4% 0
8 AM Sunny 50° 50° 0% 0.00 in Calm 61% 36° 5% 0
9 AM Sunny 54° 54° 0% 0.00 in Calm 56% 39° 5% 1
10 AM Sunny 60° 61° 0% 0.00 in Calm 49% 41° 5% 2
11 AM Sunny 67° 67° 0% 0.00 in NE 2 42% 43° 0% 3
12 PM Sunny 71° 71° 0% 0.00 in NE 2 37% 43° 0% 4
1 PM Sunny 74° 74° 0% 0.00 in NE 2 33% 43° 0% 4
2 PM Sunny 75° 75° 0% 0.00 in Calm 31% 43° 0% 4
3 PM Sunny 76° 77° 0% 0.00 in Calm 31% 44° 0% 3
4 PM Sunny 76° 76° 0% 0.00 in Calm 33% 45° 0% 1
5 PM Sunny 74° 74° 0% 0.00 in Calm 38% 47° 0% 0
6 PM Clear 70° 70° 0% 0.00 in Calm 45% 48° 0% 0
7 PM Clear 64° 64° 0% 0.00 in Calm 54% 47° 0% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 63% 46° 2% 0
9 PM Clear 56° 56° 0% 0.00 in Calm 69% 46° 2% 0
10 PM Clear 54° 54° 0% 0.00 in Calm 73% 46° 2% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in Calm 76% 46° 6% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in Calm 76% 45° 6% –
1 AM Mostly Clear 52° 52° 0% 0.00 in Calm 75% 44° 6% –
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 74% 43° 9% –
3 AM Mostly Clear 50° 50° 0% 0.00 in Calm 74% 42° 9% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 74% 42° 9% –
5 AM Mostly Clear 49° 49° 0% 0.00 in Calm 76% 42° 23% –
6 AM Sunny 48° 48° 0% 0.00 in Calm 78% 42° 23% –
7 AM Sunny 48° 48° 0% 0.00 in Calm 80% 42° 23% –
8 AM Mostly Sunny 49° 49° 0% 0.00 in NE 1 79% 42° 28% –
9 AM Mostly Sunny 52° 52° 0% 0.00 in NE 1 73% 44° 28% –
10 AM Mostly Sunny 58° 57° 0% 0.00 in NE 1 65% 46° 28% –
11 AM Sunny 63° 63° 0% 0.00 in ENE 2 56% 47° 13% –
12 PM Sunny 67° 67° 0% 0.00 in ENE 2 49% 48° 13% –
1 PM Sunny 71° 71° 0% 0.00 in ENE 2 43% 48° 13% –
2 PM Sunny 74° 74° 0% 0.00 in Calm 39% 47° 12% –
3 PM Sunny 75° 75° 0% 0.00 in Calm 36% 47° 12% –
4 PM Sunny 76° 76° 0% 0.00 in Calm 36% 47° 12% –
5 PM Sunny 74° 74° 0% 0.00 in Calm 39% 48° 12% –
6 PM Mostly Clear 71° 71° 0% 0.00 in Calm 46% 49° 12% –
7 PM Mostly Clear 67° 67° 0% 0.00 in Calm 54% 50° 12% –
8 PM Mostly Clear 61° 61° 0% 0.00 in Calm 62% 48° 7% –
9 PM Mostly Clear 58° 59° 0% 0.00 in Calm 68% 48° 7% –
10 PM Mostly Clear 57° 57° 0% 0.00 in Calm 71% 48° 7% –
11 PM Mostly Clear 56° 55° 0% 0.00 in Calm 74% 47° 18% –
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 76% 47° 18% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 76% 46° 18% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 77% 46° 26% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 78% 46° 26% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 79% 45° 26% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 80% 45° 46% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 82% 45° 46% –
7 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 84% 45° 46% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in Calm 83% 46° 40% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in Calm 78% 47° 40% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in Calm 70% 49° 40% –
11 AM Mostly Sunny 63° 63° 0% 0.00 in W 2 62% 50° 29% –
12 PM Mostly Sunny 66° 66° 0% 0.00 in W 2 56% 50° 29% –
1 PM Mostly Sunny 69° 69° 0% 0.00 in W 2 50% 50° 29% –
2 PM Sunny 71° 71° 0% 0.00 in WSW 1 46% 49° 21% –
3 PM Sunny 72° 73° 0% 0.00 in WSW 1 43% 49° 21% –
4 PM Sunny 73° 73° 0% 0.00 in WSW 1 43% 50° 21% –
5 PM Sunny 72° 72° 1% 0.00 in Calm 46% 50° 18% –
6 PM Mostly Clear 70° 70° 1% 0.00 in Calm 52% 51° 18% –
7 PM Mostly Clear 66° 66° 1% 0.00 in Calm 59% 51° 18% –
8 PM Mostly Clear 62° 62° 1% 0.00 in Calm 66% 51° 15% –
9 PM Mostly Clear 59° 59° 1% 0.00 in Calm 70% 50° 15% –
10 PM Mostly Clear 57° 57° 1% 0.00 in Calm 74% 48° 15% –
11 PM Mostly Clear 55° 55° 1% 0.00 in Calm 76% 47° 17% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 1% 0.00 in Calm 77% 46° 17% –
1 AM Mostly Clear 52° 52° 1% 0.00 in Calm 78% 46° 17% –
2 AM Mostly Clear 52° 52° 1% 0.00 in Calm 78% 45° 22% –
3 AM Mostly Clear 51° 51° 1% 0.00 in Calm 79% 45° 22% –
4 AM Mostly Clear 50° 50° 1% 0.00 in Calm 80% 44° 22% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 81% 44° 32% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 83% 44° 32% –
7 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 85% 44° 32% –
8 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 84% 45° 44% –
9 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 78% 46° 44% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in Calm 70% 48° 44% –
11 AM Sunny 63° 63° 0% 0.00 in NNE 1 61% 50° 23% –
12 PM Sunny 67° 67° 0% 0.00 in NNE 1 54% 50° 23% –
1 PM Sunny 70° 70° 0% 0.00 in NNE 1 47% 49° 23% –
2 PM Sunny 72° 71° 0% 0.00 in Calm 43% 48° 20% –
3 PM Sunny 72° 72° 0% 0.00 in Calm 41% 48° 20% –
4 PM Sunny 72° 72° 0% 0.00 in Calm 42% 48° 20% –
5 PM Sunny 71° 71° 0% 0.00 in Calm 46% 49° 21% –
6 PM Mostly Clear 67° 67° 0% 0.00 in Calm 52% 49° 21% –
7 PM Mostly Clear 63° 63° 0% 0.00 in Calm 59% 48° 21% –
8 PM Mostly Clear 59° 59° 0% 0.00 in Calm 66% 48° 20% –
9 PM Mostly Clear 56° 56° 0% 0.00 in Calm 72% 48° 20% –
10 PM Mostly Clear 55° 55° 0% 0.00 in Calm 77% 48° 20% –
11 PM Mostly Clear 54° 54° 1% 0.00 in Calm 80% 48° 22% –
Wednesday, October 2821 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 1% 0.00 in Calm 81% 48° 22% –
1 AM Mostly Clear 52° 52° 1% 0.00 in Calm 81% 47° 22% –
2 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 81% 46° 28% –
3 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 82% 46° 28% –
4 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 82% 45° 28% –
5 AM Partly Cloudy 50° 50° 1% 0.00 in Calm 83% 45° 44% –
6 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 86% 45° 44% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 87% 45° 44% –
8 AM Partly Sunny 50° 50° 1% 0.00 in Calm 87% 46° 54% –
9 AM Partly Sunny 54° 54° 1% 0.00 in Calm 81% 48° 54% –
10 AM Partly Sunny 58° 58° 1% 0.00 in Calm 74% 50° 54% –
11 AM Mostly Sunny 63° 63° 1% 0.00 in Calm 66% 51° 37% –
12 PM Mostly Sunny 66° 66° 1% 0.00 in Calm 59% 51° 37% –
1 PM Mostly Sunny 68° 68° 1% 0.00 in Calm 53% 51° 37% –
2 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 49% 50° 39% –
3 PM Mostly Sunny 71° 71° 1% 0.00 in Calm 47% 49° 39% –
4 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 48% 50° 39% –
5 PM Mostly Sunny 69° 69° 4% 0.00 in Calm 50% 50° 39% –
6 PM Partly Cloudy 65° 65° 4% 0.00 in Calm 56% 49° 39% –
7 PM Partly Cloudy 61° 61° 4% 0.00 in Calm 63% 48° 39% –
8 PM Partly Cloudy 58° 58° 4% 0.00 in Calm 69% 48° 39% –

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.