Larkspur, CA 94939 Hourly Weather

Marin County1:58 PM PDT37.94°N, 122.54°W

Next 48 hours

1 PM 4 PM 7 PM 10 PM Thu Oct 22 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2111 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
1 PM Mostly Cloudy 69° 69° 2% 0.00 in Calm 68% 58° 87% 4
2 PM Cloudy 71° 71° 3% 0.00 in Calm 63% 58° 91% 3
3 PM Mostly Cloudy 70° 70° 8% 0.00 in Calm 62% 57° 87% 2
4 PM Mostly Cloudy 70° 71° 14% 0.00 in Calm 61% 56° 77% 1
5 PM Chance Rain Showers 71° 71° 50% <0.01 in Calm 60% 56° 84% 0
6 PM Chance Rain Showers 68° 68° 31% <0.01 in Calm 64% 56° 88% 0
7 PM Slight Chance Rain Showers 65° 65° 20% <0.01 in Calm 69% 55° 75% 0
8 PM Slight Chance Rain Showers 64° 64° 18% <0.01 in Calm 72% 55° 75% 0
9 PM Slight Chance Rain Showers 62° 62° 21% <0.01 in Calm 77% 54° 64% 0
10 PM Slight Chance Rain Showers 60° 60° 17% <0.01 in Calm 81% 54° 62% 0
11 PM Mostly Cloudy 60° 60° 9% 0.01 in Calm 82% 54° 76% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 59° 59° 12% 0.01 in Calm 83% 54° 77% 0
1 AM Slight Chance Rain Showers 58° 58° 20% 0.01 in Calm 84% 54° 68% 0
2 AM Chance Rain Showers 58° 58° 39% 0.01 in Calm 86% 54° 76% 0
3 AM Chance Rain Showers 57° 57° 50% 0.01 in Calm 87% 53° 72% 0
4 AM Chance Rain Showers 56° 56° 50% 0.01 in Calm 89% 53° 84% 0
5 AM Rain Showers Likely 56° 56° 59% 0.01 in Calm 90% 53° 73% 0
6 AM Chance Rain Showers 56° 56° 45% 0.01 in Calm 90% 53° 72% 0
7 AM Chance Rain Showers 56° 56° 33% 0.01 in Calm 91% 53° 73% 0
8 AM Chance Rain Showers 56° 56° 32% 0.01 in SSE 1 93% 54° 83% 0
9 AM Chance Rain Showers 58° 58° 31% 0.01 in S 1 93% 56° 90% 1
10 AM Chance Rain Showers 61° 61° 27% 0.01 in S 2 93% 59° 85% 2
11 AM Chance Rain Showers 64° 64° 32% <0.01 in S 2 91% 61° 76% 3
12 PM Chance Rain Showers 65° 65° 43% <0.01 in SSW 3 88% 61° 66% 4
1 PM Chance Rain Showers 65° 65° 54% <0.01 in SSW 3 85% 61° 84% 4
2 PM Rain Showers Likely 67° 67° 63% <0.01 in SW 5 82% 62° 76% 3
3 PM Chance Rain Showers 66° 66° 48% <0.01 in SW 3 G8 80% 59° 65% 2
4 PM Chance Rain Showers 66° 66° 42% <0.01 in WSW 2 78% 58° 61% 1
5 PM Partly Sunny 66° 66° 6% 0.00 in W 2 74% 58° 62% 0
6 PM Mostly Cloudy 64° 64° 7% 0.00 in WNW 1 76% 56° 62% 0
7 PM Mostly Cloudy 61° 61° 6% 0.00 in W 1 81% 55° 62% 0
8 PM Partly Cloudy 59° 59° 5% 0.00 in W 1 84% 54° 39% 0
9 PM Partly Cloudy 57° 57° 0% 0.00 in W 1 87% 54° 39% 0
10 PM Partly Cloudy 56° 56° 0% 0.00 in W 1 89% 53° 39% 0
11 PM Partly Cloudy 56° 56° 0% 0.00 in Calm 88% 52° 38% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 86% 51° 38% 0
1 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 88% 51° 38% 0
2 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 88% 50° 40% 0
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 40% 0
4 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 90% 49° 40% 0
5 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 90% 48° 58% 0
6 AM Partly Sunny 51° 51° 0% 0.00 in Calm 90% 48° 58% 0
7 AM Partly Sunny 50° 50° 0% 0.00 in Calm 92% 48° 58% 0
8 AM Patchy Fog 50° 50° 0% 0.00 in N 1 94% 49° 37% 0
9 AM Patchy Fog 53° 53° 0% 0.00 in N 1 93% 51° 37% 1
10 AM Mostly Sunny 57° 57° 0% 0.00 in N 1 90% 54° 37% 2
11 AM Sunny 61° 61° 0% 0.00 in NNE 2 85% 57° 18% 3
12 PM Sunny 65° 65° 0% 0.00 in NNE 2 77% 58° 18% 4
1 PM Sunny 68° 68° 0% 0.00 in NNE 2 68% 57° 18% 4
2 PM Sunny 71° 71° 0% 0.00 in NNW 1 60% 56° 8% 4
3 PM Sunny 72° 72° 0% 0.00 in NNW 1 55% 55° 8% 3
4 PM Sunny 73° 73° 0% 0.00 in NNW 1 52% 54° 8% 1
5 PM Sunny 72° 72° 0% 0.00 in WNW 1 53% 54° 1% 0
6 PM Clear 68° 68° 0% 0.00 in WNW 1 58% 53° 1% 0
7 PM Clear 63° 63° 0% 0.00 in WNW 1 64% 51° 1% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 71% 49° 1% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 74% 48° 1% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 76% 48° 1% 0
11 PM Clear 54° 54° 0% 0.00 in Calm 76% 47° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in Calm 77% 46° 4% 0
1 AM Clear 52° 52° 0% 0.00 in Calm 76% 45° 4% 0
2 AM Clear 51° 51° 0% 0.00 in Calm 75% 44° 3% 0
3 AM Clear 50° 50° 0% 0.00 in Calm 74% 42° 3% 0
4 AM Clear 49° 49° 0% 0.00 in Calm 73% 41° 3% 0
5 AM Mostly Clear 48° 48° 0% 0.00 in Calm 72% 40° 8% 0
6 AM Sunny 48° 48° 0% 0.00 in Calm 71% 39° 8% –
7 AM Sunny 47° 47° 0% 0.00 in Calm 70% 38° 8% –
8 AM Sunny 49° 49° 0% 0.00 in Calm 68% 38° 14% –
9 AM Sunny 52° 52° 0% 0.00 in Calm 62% 40° 14% –
10 AM Sunny 57° 57° 0% 0.00 in Calm 55% 41° 14% –
11 AM Sunny 62° 63° 0% 0.00 in ENE 2 48% 43° 2% –
12 PM Sunny 67° 67° 0% 0.00 in ENE 2 42% 43° 2% –
1 PM Sunny 70° 70° 0% 0.00 in ENE 2 37% 43° 2% –
2 PM Sunny 73° 73° 0% 0.00 in Calm 34% 43° 2% –
3 PM Sunny 75° 75° 0% 0.00 in Calm 31% 42° 2% –
4 PM Sunny 76° 76° 0% 0.00 in Calm 30% 43° 2% –
5 PM Sunny 75° 75° 0% 0.00 in Calm 34% 45° 5% –
6 PM Clear 72° 72° 0% 0.00 in Calm 42% 47° 5% –
7 PM Clear 67° 67° 0% 0.00 in Calm 51% 48° 5% –
8 PM Clear 63° 63° 0% 0.00 in Calm 59% 48° 5% –
9 PM Clear 59° 59° 0% 0.00 in Calm 66% 48° 5% –
10 PM Clear 56° 56° 0% 0.00 in Calm 71% 46° 5% –
11 PM Mostly Clear 54° 54° 0% 0.00 in Calm 73% 45° 23% –
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 73% 44° 23% –
1 AM Mostly Clear 52° 51° 0% 0.00 in Calm 71% 42° 23% –
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 70% 42° 23% –
3 AM Mostly Clear 50° 50° 0% 0.00 in Calm 69% 41° 23% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 70% 40° 23% –
5 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 70% 40° 50% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 73% 42° 50% –
7 AM Mostly Sunny 48° 49° 0% 0.00 in Calm 75% 42° 50% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in NE 1 75% 42° 50% –
9 AM Mostly Sunny 53° 53° 0% 0.00 in NE 1 69% 44° 50% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in NE 1 62% 47° 50% –
11 AM Mostly Sunny 63° 63° 0% 0.00 in NE 3 55% 48° 37% –
12 PM Mostly Sunny 67° 67° 0% 0.00 in NE 3 48% 49° 37% –
1 PM Mostly Sunny 70° 71° 0% 0.00 in NE 3 43% 48° 37% –
2 PM Mostly Sunny 73° 73° 0% 0.00 in Calm 39% 48° 37% –
3 PM Mostly Sunny 75° 75° 0% 0.00 in Calm 38% 48° 37% –
4 PM Mostly Sunny 75° 75° 0% 0.00 in Calm 38% 48° 37% –
5 PM Sunny 74° 74° 1% 0.00 in Calm 39% 48° 19% –
6 PM Mostly Clear 71° 71° 1% 0.00 in Calm 44% 48° 19% –
7 PM Mostly Clear 66° 66° 1% 0.00 in Calm 51% 48° 19% –
8 PM Mostly Clear 61° 61° 1% 0.00 in Calm 58% 47° 19% –
9 PM Mostly Clear 59° 59° 1% 0.00 in Calm 64% 47° 19% –
10 PM Mostly Clear 57° 57° 1% 0.00 in Calm 68% 46° 19% –
11 PM Mostly Clear 56° 56° 2% 0.00 in Calm 70% 46° 17% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 2% 0.00 in Calm 72% 46° 17% –
1 AM Mostly Clear 54° 54° 2% 0.00 in Calm 73% 46° 17% –
2 AM Mostly Clear 53° 53° 2% 0.00 in Calm 74% 45° 17% –
3 AM Mostly Clear 52° 52° 2% 0.00 in Calm 74% 45° 17% –
4 AM Mostly Clear 52° 52° 2% 0.00 in Calm 75% 44° 17% –
5 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 76% 44° 39% –
6 AM Mostly Sunny 50° 50° 1% 0.00 in Calm 78% 43° 39% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 80% 43° 39% –
8 AM Mostly Sunny 50° 50° 1% 0.00 in N 1 79% 45° 39% –
9 AM Mostly Sunny 54° 54° 1% 0.00 in N 1 71% 46° 39% –
10 AM Mostly Sunny 60° 60° 1% 0.00 in N 1 62% 48° 39% –
11 AM Sunny 65° 65° 0% 0.00 in N 2 54% 49° 19% –
12 PM Sunny 68° 68° 0% 0.00 in N 2 48% 49° 19% –
1 PM Sunny 71° 71° 0% 0.00 in N 2 43% 48° 19% –
2 PM Sunny 73° 73° 0% 0.00 in Calm 40% 47° 19% –
3 PM Sunny 74° 74° 0% 0.00 in Calm 39% 48° 19% –
4 PM Sunny 73° 73° 0% 0.00 in Calm 40% 48° 19% –
5 PM Sunny 72° 72° 1% 0.00 in Calm 42% 48° 17% –
6 PM Mostly Clear 68° 68° 1% 0.00 in Calm 47% 48° 17% –
7 PM Mostly Clear 64° 64° 1% 0.00 in Calm 53% 47° 17% –
8 PM Mostly Clear 60° 60° 1% 0.00 in Calm 60% 46° 17% –
9 PM Mostly Clear 58° 57° 1% 0.00 in Calm 65% 46° 17% –
10 PM Mostly Clear 56° 56° 1% 0.00 in Calm 69% 46° 17% –
11 PM Partly Cloudy 55° 55° 0% 0.00 in Calm 72% 46° 26% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 74% 45° 26% –
1 AM Partly Cloudy 52° 53° 0% 0.00 in Calm 75% 45° 26% –
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 76% 44° 26% –
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 76% 44° 26% –
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 75% 43° 26% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 75% 42° 42% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 78% 42° 42% –
7 AM Mostly Sunny 48° 49° 0% 0.00 in Calm 81% 43° 42% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 79% 44° 42% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in Calm 72% 46° 42% –
10 AM Mostly Sunny 59° 59° 0% 0.00 in Calm 63% 47° 42% –
11 AM Mostly Sunny 64° 64° 1% 0.00 in NE 1 55% 48° 33% –
12 PM Mostly Sunny 68° 68° 1% 0.00 in NE 1 48% 48° 33% –
1 PM Mostly Sunny 71° 71° 1% 0.00 in NE 1 43% 47° 33% –
2 PM Mostly Sunny 72° 73° 1% 0.00 in Calm 40% 46° 33% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in Calm 38% 46° 33% –
4 PM Mostly Sunny 74° 73° 1% 0.00 in Calm 39% 47° 33% –
5 PM Mostly Sunny 72° 72° 1% 0.00 in Calm 41% 47° 30% –
6 PM Partly Cloudy 68° 68° 1% 0.00 in Calm 46% 47° 30% –
7 PM Partly Cloudy 64° 64° 1% 0.00 in Calm 52% 46° 30% –
8 PM Partly Cloudy 60° 60° 1% 0.00 in Calm 60% 46° 30% –
9 PM Partly Cloudy 58° 58° 1% 0.00 in Calm 65% 46° 30% –
10 PM Partly Cloudy 56° 56° 1% 0.00 in Calm 70% 46° 30% –
11 PM Mostly Clear 55° 55° 1% 0.00 in Calm 73% 47° 24% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 1% 0.00 in Calm 76% 46° 24% –

National Weather Service forecast updated 31 min 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 4Search index and reflects what the press published. Terms of use.