Petaluma, CA 94953 Hourly Weather

Sonoma County1:33 PM PDT38.23°N, 122.64°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 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2111 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
1 PM Cloudy 69° 69° 3% 0.00 in WNW 1 G7 63% 56° 88% 4
2 PM Cloudy 72° 72° 4% 0.00 in W 2 61% 58° 91% 3
3 PM Mostly Cloudy 70° 70° 5% 0.00 in W 2 G8 61% 56° 78% 2
4 PM Mostly Cloudy 69° 69° 11% 0.00 in W 3 G9 62% 56° 78% 1
5 PM Chance Rain Showers 68° 68° 47% <0.01 in W 3 G8 65% 56° 89% 0
6 PM Chance Rain Showers 64° 64° 45% <0.01 in Calm 72% 55° 83% 0
7 PM Chance Rain Showers 62° 62° 31% <0.01 in Calm 77% 54° 88% 0
8 PM Slight Chance Rain Showers 60° 60° 23% <0.01 in Calm 82% 54° 68% 0
9 PM Chance Rain Showers 58° 58° 27% <0.01 in Calm 88% 55° 72% 0
10 PM Chance Rain Showers 57° 57° 26% <0.01 in Calm 91% 54° 72% 0
11 PM Patchy Fog 56° 56° 14% <0.01 in Calm 94% 54° 76% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 56° 56° 17% <0.01 in Calm 96% 54° 72% 0
1 AM Areas Of Fog 54° 54° 21% <0.01 in Calm 98% 54° 73% 0
2 AM Areas Of Fog 54° 54° 30% <0.01 in Calm 100% 54° 86% 0
3 AM Areas Of Fog 53° 53° 35% <0.01 in Calm 100% 53° 76% 0
4 AM Areas Of Fog 52° 53° 50% <0.01 in Calm 100% 52° 82% 0
5 AM Rain Showers Likely 52° 52° 62% <0.01 in Calm 100% 52° 91% 0
6 AM Areas Of Fog 51° 51° 47% <0.01 in Calm 100% 51° 87% 0
7 AM Areas Of Fog 52° 52° 24% <0.01 in Calm 100% 52° 88% 0
8 AM Areas Of Fog 52° 52° 27% <0.01 in Calm 100% 52° 86% 0
9 AM Areas Of Fog 54° 54° 30% <0.01 in SE 1 100% 54° 88% 1
10 AM Chance Rain Showers 58° 58° 28% <0.01 in SE 1 100% 58° 88% 2
11 AM Chance Rain Showers 61° 61° 42% <0.01 in SE 2 99% 60° 82% 3
12 PM Rain Showers Likely 63° 63° 60% <0.01 in SSE 2 G8 91% 60° 79% 4
1 PM Rain Showers Likely 64° 64° 56% <0.01 in SSW 2 G10 88% 60° 71% 4
2 PM Rain Showers Likely 66° 66° 57% <0.01 in SW 5 G13 86% 62° 79% 4
3 PM Chance Rain Showers 64° 64° 47% <0.01 in W 6 G14 86% 60° 65% 2
4 PM Chance Rain Showers 63° 63° 35% <0.01 in W 7 G15 87% 59° 74% 1
5 PM Partly Sunny 62° 62° 8% 0.00 in W 7 G15 90% 59° 68% 0
6 PM Mostly Cloudy 58° 58° 9% 0.00 in W 6 G13 96% 57° 68% 0
7 PM Mostly Cloudy 57° 57° 6% 0.00 in W 3 G9 95% 56° 68% 0
8 PM Mostly Cloudy 56° 56° 6% 0.00 in W 2 G8 95% 55° 62% 0
9 PM Patchy Fog 55° 55° 0% 0.00 in W 2 98% 55° 62% 0
10 PM Patchy Fog 54° 54° 0% 0.00 in W 2 99% 54° 62% 0
11 PM Patchy Fog 53° 53° 0% 0.00 in W 1 G7 100% 53° 38% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 52° 52° 0% 0.00 in W 1 G7 100% 52° 38% 0
1 AM Patchy Fog 51° 51° 0% 0.00 in W 1 G7 100% 51° 38% 0
2 AM Areas Of Fog 50° 50° 0% 0.00 in Calm 100% 50° 45% 0
3 AM Areas Of Fog 50° 50° 0% 0.00 in Calm 100% 50° 45% 0
4 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 100% 49° 45% 0
5 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 70% 0
6 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 70% 0
7 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 70% 0
8 AM Areas Of Fog 46° 46° 0% 0.00 in NNW 1 100% 46° 49% 0
9 AM Areas Of Fog 49° 49° 0% 0.00 in NNW 1 99% 49° 49% 1
10 AM Patchy Fog 54° 54° 0% 0.00 in NNW 1 96% 53° 49% 2
11 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 1 G7 91% 57° 28% 3
12 PM Mostly Sunny 64° 64° 0% 0.00 in NNE 1 G7 80% 58° 28% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNE 1 G7 66% 57° 28% 4
2 PM Sunny 71° 71° 0% 0.00 in N 2 G9 56% 54° 6% 4
3 PM Sunny 71° 71° 0% 0.00 in N 2 G9 52% 53° 6% 3
4 PM Sunny 70° 70° 0% 0.00 in N 2 G9 52% 52° 6% 1
5 PM Sunny 68° 68° 0% 0.00 in WNW 7 G14 56% 52° 2% 0
6 PM Clear 64° 64° 0% 0.00 in WNW 7 G14 63% 51° 2% 0
7 PM Clear 59° 59° 0% 0.00 in WNW 7 G14 72% 50° 2% 0
8 PM Clear 55° 55° 0% 0.00 in Calm 80% 49° 3% 0
9 PM Clear 53° 53° 0% 0.00 in Calm 83% 48° 3% 0
10 PM Clear 52° 52° 0% 0.00 in Calm 85% 47° 3% 0
11 PM Mostly Clear 50° 50° 0% 0.00 in NW 1 85% 46° 8% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 49° 0% 0.00 in NW 1 86% 45° 8% –
1 AM Mostly Clear 47° 47° 0% 0.00 in NW 1 87% 43° 8% –
2 AM Mostly Clear 45° 45° 0% 0.00 in N 1 86% 41° 17% –
3 AM Mostly Clear 43° 43° 0% 0.00 in N 1 85% 39° 17% –
4 AM Mostly Clear 42° 42° 0% 0.00 in N 1 82% 37° 17% –
5 AM Mostly Clear 41° 41° 0% 0.00 in Calm 80% 35° 24% –
6 AM Sunny 40° 39° 0% 0.00 in Calm 80% 34° 24% –
7 AM Sunny 39° 39° 0% 0.00 in Calm 79% 33° 24% –
8 AM Sunny 41° 41° 0% 0.00 in Calm 75% 34° 16% –
9 AM Sunny 48° 48° 0% 0.00 in Calm 66% 37° 16% –
10 AM Sunny 56° 56° 0% 0.00 in Calm 55% 40° 16% –
11 AM Sunny 64° 64° 0% 0.00 in E 1 45% 42° 4% –
12 PM Sunny 69° 69° 0% 0.00 in E 1 38% 42° 4% –
1 PM Sunny 73° 73° 0% 0.00 in E 1 32% 42° 4% –
2 PM Sunny 75° 75° 0% 0.00 in W 1 30% 41° 2% –
3 PM Sunny 75° 75° 0% 0.00 in W 1 28% 40° 2% –
4 PM Sunny 73° 73° 0% 0.00 in W 1 30% 40° 2% –
5 PM Sunny 70° 70° 0% 0.00 in W 6 37% 42° 7% –
6 PM Mostly Clear 65° 65° 0% 0.00 in W 6 48% 45° 7% –
7 PM Mostly Clear 60° 60° 0% 0.00 in W 6 61% 46° 7% –
8 PM Mostly Clear 55° 55° 0% 0.00 in Calm 73% 46° 7% –
9 PM Mostly Clear 53° 53° 0% 0.00 in Calm 79% 46° 7% –
10 PM Mostly Clear 52° 52° 0% 0.00 in Calm 80% 46° 7% –
11 PM Partly Cloudy 51° 51° 0% 0.00 in Calm 80% 45° 30% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 84% 44° 30% –
1 AM Partly Cloudy 47° 47° 0% 0.00 in Calm 89% 44° 30% –
2 AM Partly Cloudy 46° 46° 0% 0.00 in Calm 92% 44° 30% –
3 AM Partly Cloudy 45° 45° 0% 0.00 in Calm 92% 42° 30% –
4 AM Partly Cloudy 44° 43° 0% 0.00 in Calm 90% 41° 30% –
5 AM Mostly Cloudy 43° 43° 0% 0.00 in Calm 87% 39° 58% –
6 AM Patchy Fog 42° 42° 0% 0.00 in Calm 90% 40° 58% –
7 AM Patchy Fog 41° 41° 0% 0.00 in Calm 91% 40° 58% –
8 AM Partly Sunny 43° 43° 0% 0.00 in ENE 1 88% 40° 58% –
9 AM Partly Sunny 48° 48° 0% 0.00 in ENE 1 78% 42° 58% –
10 AM Partly Sunny 54° 54° 0% 0.00 in ENE 1 67% 45° 58% –
11 AM Mostly Sunny 61° 61° 0% 0.00 in E 2 G8 57% 48° 49% –
12 PM Mostly Sunny 66° 66° 0% 0.00 in E 2 G8 49% 48° 49% –
1 PM Mostly Sunny 69° 69° 0% 0.00 in E 2 G8 43% 47° 49% –
2 PM Mostly Sunny 72° 72° 0% 0.00 in SSE 2 G9 40% 46° 49% –
3 PM Mostly Sunny 72° 72° 0% 0.00 in SSE 2 G9 38% 46° 49% –
4 PM Mostly Sunny 72° 72° 0% 0.00 in SSE 2 G9 39% 46° 49% –
5 PM Sunny 70° 70° 1% 0.00 in WSW 3 G8 42% 46° 24% –
6 PM Mostly Clear 66° 66° 1% 0.00 in WSW 3 G8 49% 46° 24% –
7 PM Mostly Clear 61° 61° 1% 0.00 in WSW 3 G8 60% 47° 24% –
8 PM Mostly Clear 56° 56° 1% 0.00 in Calm 72% 48° 24% –
9 PM Mostly Clear 54° 54° 1% 0.00 in Calm 78% 48° 24% –
10 PM Mostly Clear 53° 53° 1% 0.00 in Calm 80% 47° 24% –
11 PM Partly Cloudy 52° 52° 2% 0.00 in Calm 82% 47° 29% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 51° 51° 2% 0.00 in Calm 86% 47° 29% –
1 AM Partly Cloudy 50° 50° 2% 0.00 in Calm 90% 47° 29% –
2 AM Patchy Fog 49° 49° 2% 0.00 in Calm 93% 47° 29% –
3 AM Patchy Fog 47° 47° 2% 0.00 in Calm 95% 46° 29% –
4 AM Patchy Fog 46° 46° 2% 0.00 in Calm 96% 45° 29% –
5 AM Patchy Fog 45° 45° 0% 0.00 in Calm 96% 44° 53% –
6 AM Areas Of Fog 43° 43° 0% 0.00 in Calm 99% 43° 53% –
7 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 100% 42° 53% –
8 AM Areas Of Fog 44° 44° 0% 0.00 in N 1 97% 44° 53% –
9 AM Partly Sunny 49° 49° 0% 0.00 in N 1 85% 45° 53% –
10 AM Partly Sunny 56° 56° 0% 0.00 in N 1 72% 48° 53% –
11 AM Mostly Sunny 62° 62° 0% 0.00 in NW 1 G7 61% 49° 31% –
12 PM Mostly Sunny 67° 67° 0% 0.00 in NW 1 G7 52% 49° 31% –
1 PM Mostly Sunny 70° 70° 0% 0.00 in NW 1 G7 46% 48° 31% –
2 PM Mostly Sunny 71° 71° 0% 0.00 in WSW 2 G9 42% 47° 31% –
3 PM Mostly Sunny 72° 71° 0% 0.00 in WSW 2 G9 42% 47° 31% –
4 PM Mostly Sunny 70° 70° 0% 0.00 in WSW 2 G9 44% 47° 31% –
5 PM Sunny 67° 67° 1% 0.00 in W 7 G14 48% 47° 24% –
6 PM Mostly Clear 64° 64° 1% 0.00 in W 7 G14 55% 47° 24% –
7 PM Mostly Clear 60° 59° 1% 0.00 in W 7 G14 64% 47° 24% –
8 PM Mostly Clear 56° 56° 1% 0.00 in W 2 74% 48° 24% –
9 PM Mostly Clear 54° 54° 1% 0.00 in W 2 80% 47° 24% –
10 PM Mostly Clear 52° 52° 1% 0.00 in W 2 84% 47° 24% –
11 PM Partly Cloudy 51° 51° 1% 0.00 in NW 1 87% 47° 40% –
Tuesday, October 2723 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 1% 0.00 in NW 1 91% 47° 40% –
1 AM Patchy Fog 49° 49° 1% 0.00 in NW 1 95% 47° 40% –
2 AM Areas Of Fog 47° 47° 1% 0.00 in Calm 97% 47° 40% –
3 AM Areas Of Fog 46° 46° 1% 0.00 in Calm 98% 46° 40% –
4 AM Areas Of Fog 45° 45° 1% 0.00 in Calm 97% 44° 40% –
5 AM Areas Of Fog 44° 44° 0% 0.00 in Calm 97% 43° 56% –
6 AM Areas Of Fog 42° 43° 0% 0.00 in Calm 100% 42° 56% –
7 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 100% 42° 56% –
8 AM Areas Of Fog 43° 43° 0% 0.00 in Calm 99% 44° 56% –
9 AM Partly Sunny 48° 49° 0% 0.00 in Calm 87% 45° 56% –
10 AM Partly Sunny 55° 55° 0% 0.00 in Calm 73% 47° 56% –
11 AM Mostly Sunny 62° 62° 1% 0.00 in Calm 61% 49° 45% –
12 PM Mostly Sunny 66° 67° 1% 0.00 in Calm 51% 48° 45% –
1 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 44% 47° 45% –
2 PM Mostly Sunny 72° 72° 1% 0.00 in WSW 1 G7 39% 46° 45% –
3 PM Mostly Sunny 72° 72° 1% 0.00 in WSW 1 G7 39% 45° 45% –
4 PM Mostly Sunny 70° 70° 1% 0.00 in WSW 1 G7 41% 45° 45% –
5 PM Mostly Sunny 68° 68° 1% 0.00 in W 6 45% 46° 34% –
6 PM Partly Cloudy 64° 64° 1% 0.00 in W 6 52% 46° 34% –
7 PM Partly Cloudy 60° 60° 1% 0.00 in W 6 61% 47° 34% –
8 PM Partly Cloudy 56° 56° 1% 0.00 in W 1 72% 47° 34% –
9 PM Partly Cloudy 54° 54° 1% 0.00 in W 1 79% 47° 34% –
10 PM Partly Cloudy 52° 52° 1% 0.00 in W 1 84% 48° 34% –

National Weather Service forecast updated 1 hr 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.