Petaluma, CA 94953 Hourly Weather

Sonoma County9:56 PM PDT38.23°N, 122.64°W

Next 48 hours

9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 223 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 PM Partly Cloudy 55° 55° 1% 0.00 in W 3 G10 99% 54° 50% 0
10 PM Partly Cloudy 54° 54° 1% 0.00 in W 2 G9 99% 54° 43% 0
11 PM Partly Cloudy 53° 53° 1% 0.00 in W 2 100% 53° 30% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 52° 52° 1% 0.00 in W 1 100% 52° 28% 0
1 AM Patchy Fog 51° 51° 1% 0.00 in WNW 1 100% 51° 40% 0
2 AM Patchy Fog 50° 50° 0% 0.00 in W 1 100% 50° 36% 0
3 AM Areas Of Fog 50° 50° 0% 0.00 in WNW 1 100% 50° 34% 0
4 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 100% 49° 50% 0
5 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 59% 0
6 AM Areas Of Fog 48° 48° 0% 0.00 in NW 1 100% 48° 61% 0
7 AM Areas Of Fog 47° 47° 0% 0.00 in Calm 100% 47° 63% 0
8 AM Areas Of Fog 46° 46° 0% 0.00 in WNW 1 100% 46° 48% 0
9 AM Patchy Fog 50° 50° 0% 0.00 in NW 1 100% 50° 35% 1
10 AM Patchy Fog 55° 55° 0% 0.00 in NW 1 G7 100% 55° 28% 2
11 AM Sunny 60° 60° 0% 0.00 in NW 2 G8 87% 56° 17% 3
12 PM Sunny 66° 66° 0% 0.00 in N 2 G9 72% 56° 14% 4
1 PM Sunny 68° 68° 0% 0.00 in N 2 G12 60% 54° 12% 4
2 PM Sunny 70° 70° 0% 0.00 in NW 3 G13 52% 52° 13% 4
3 PM Sunny 71° 71° 0% 0.00 in NW 5 G14 52% 53° 2% 3
4 PM Sunny 70° 70° 0% 0.00 in W 7 G15 52% 52° 0% 1
5 PM Sunny 68° 68° 0% 0.00 in W 7 G14 52% 50° 0% 0
6 PM Clear 64° 64° 0% 0.00 in W 5 G12 61% 50° 0% 0
7 PM Clear 58° 58° 0% 0.00 in W 2 70% 48° 1% 0
8 PM Clear 55° 55° 0% 0.00 in W 1 77% 48° 1% 0
9 PM Clear 54° 54° 0% 0.00 in W 1 77% 47° 1% 0
10 PM Clear 53° 53° 0% 0.00 in W 1 77% 46° 2% 0
11 PM Clear 52° 52° 0% 0.00 in W 2 77% 45° 5% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in WNW 2 71% 42° 9% 0
1 AM Mostly Clear 50° 50° 0% 0.00 in WNW 2 72% 41° 11% 0
2 AM Mostly Clear 48° 48° 0% 0.00 in WNW 1 69% 38° 13% 0
3 AM Mostly Clear 47° 47° 0% 0.00 in WNW 1 68% 37° 12% 0
4 AM Mostly Clear 46° 46° 0% 0.00 in WNW 1 66% 35° 13% 0
5 AM Mostly Clear 44° 44° 0% 0.00 in WNW 1 68% 34° 25% 0
6 AM Sunny 44° 44° 0% 0.00 in WNW 1 68% 34° 25% 0
7 AM Sunny 44° 44° 0% 0.00 in WNW 1 68% 34° 25% 0
8 AM Sunny 44° 44° 0% 0.00 in Calm 69% 34° 9% 0
9 AM Sunny 50° 49° 0% 0.00 in Calm 65% 38° 9% 1
10 AM Sunny 57° 57° 0% 0.00 in Calm 56% 41° 9% 2
11 AM Sunny 66° 66° 0% 0.00 in ESE 1 G7 44% 43° 3% 3
12 PM Sunny 70° 70° 0% 0.00 in ESE 1 G7 37% 42° 3% 4
1 PM Sunny 73° 73° 0% 0.00 in ESE 1 G7 32% 41° 3% 4
2 PM Sunny 75° 75° 0% 0.00 in W 3 G13 30% 42° 4% 4
3 PM Sunny 74° 74° 0% 0.00 in W 3 G13 32% 42° 4% 3
4 PM Sunny 73° 73° 0% 0.00 in W 3 G13 36% 45° 4% 1
5 PM Sunny 69° 69° 0% 0.00 in W 5 G13 44% 46° 4% 0
6 PM Clear 62° 62° 0% 0.00 in W 5 G13 55% 46° 4% 0
7 PM Clear 57° 57° 0% 0.00 in W 5 G13 68% 46° 4% 0
8 PM Clear 54° 54° 0% 0.00 in Calm 80% 48° 3% 0
9 PM Clear 51° 51° 0% 0.00 in Calm 86% 47° 3% 0
10 PM Clear 50° 50° 0% 0.00 in Calm 88% 47° 3% 0
11 PM Mostly Clear 50° 49° 0% 0.00 in Calm 89% 46° 13% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% 0.00 in Calm 91% 46° 13% 0
1 AM Mostly Clear 47° 47° 0% 0.00 in Calm 92% 45° 13% 0
2 AM Patchy Fog 46° 46° 0% 0.00 in Calm 93% 44° 23% 0
3 AM Patchy Fog 45° 45° 0% 0.00 in Calm 95% 43° 23% 0
4 AM Patchy Fog 43° 43° 0% 0.00 in Calm 96% 42° 23% 0
5 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 97% 42° 35% 0
6 AM Areas Of Fog 40° 41° 0% 0.00 in Calm 100% 40° 35% 0
7 AM Areas Of Fog 40° 40° 0% 0.00 in Calm 100% 40° 35% 0
8 AM Areas Of Fog 41° 41° 0% 0.00 in NE 1 98% 41° 45% 0
9 AM Mostly Sunny 46° 47° 0% 0.00 in NE 1 88% 43° 45% 1
10 AM Mostly Sunny 54° 54° 0% 0.00 in NE 1 75% 46° 45% 2
11 AM Mostly Sunny 61° 61° 0% 0.00 in ESE 1 G7 62% 48° 38% 3
12 PM Mostly Sunny 66° 66° 0% 0.00 in ESE 1 G7 52% 48° 38% –
1 PM Mostly Sunny 69° 69° 0% 0.00 in ESE 1 G7 46% 48° 38% –
2 PM Mostly Sunny 71° 71° 0% 0.00 in SSE 2 G8 42% 47° 26% –
3 PM Mostly Sunny 72° 72° 0% 0.00 in SSE 2 G8 41% 47° 26% –
4 PM Mostly Sunny 71° 71° 0% 0.00 in SSE 2 G8 44% 48° 26% –
5 PM Mostly Sunny 68° 68° 0% 0.00 in WSW 5 50% 49° 32% –
6 PM Partly Cloudy 64° 64° 0% 0.00 in WSW 5 60% 50° 32% –
7 PM Partly Cloudy 59° 59° 0% 0.00 in WSW 5 72% 50° 32% –
8 PM Partly Cloudy 55° 55° 0% 0.00 in Calm 82% 49° 32% –
9 PM Partly Cloudy 52° 52° 0% 0.00 in Calm 87% 49° 32% –
10 PM Partly Cloudy 51° 51° 0% 0.00 in Calm 90% 48° 32% –
11 PM Partly Cloudy 50° 50° 0% 0.00 in Calm 92% 48° 33% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 49° 49° 0% 0.00 in Calm 95% 48° 33% –
1 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 98% 48° 33% –
2 AM Areas Of Fog 48° 47° 0% 0.00 in Calm 99% 47° 38% –
3 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 38% –
4 AM Areas Of Fog 45° 45° 0% 0.00 in Calm 100% 45° 38% –
5 AM Areas Of Fog 45° 45° 0% 0.00 in Calm 100% 45° 60% –
6 AM Areas Of Fog 43° 43° 0% 0.00 in Calm 100% 43° 60% –
7 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 100% 42° 60% –
8 AM Patchy Fog 44° 44° 0% 0.00 in NW 1 100% 44° 53% –
9 AM Patchy Fog 49° 49° 0% 0.00 in NW 1 93% 47° 53% –
10 AM Partly Sunny 55° 55° 0% 0.00 in NW 1 84% 50° 53% –
11 AM Sunny 61° 61° 1% 0.00 in W 2 G9 74% 53° 24% –
12 PM Sunny 65° 65° 1% 0.00 in W 2 G9 65% 53° 24% –
1 PM Sunny 67° 67° 1% 0.00 in W 2 G9 58% 52° 24% –
2 PM Sunny 68° 68° 1% 0.00 in W 7 G17 53% 50° 10% –
3 PM Sunny 68° 68° 1% 0.00 in W 7 G17 53% 50° 10% –
4 PM Sunny 66° 66° 1% 0.00 in W 7 G17 56% 50° 10% –
5 PM Sunny 64° 64° 2% 0.00 in W 9 G18 62% 50° 13% –
6 PM Mostly Clear 60° 61° 2% 0.00 in W 9 G18 69% 50° 13% –
7 PM Mostly Clear 57° 57° 2% 0.00 in W 9 G18 76% 50° 13% –
8 PM Mostly Clear 54° 54° 2% 0.00 in W 5 G12 84% 49° 19% –
9 PM Mostly Clear 52° 52° 2% 0.00 in W 5 G12 88% 49° 19% –
10 PM Mostly Clear 51° 50° 2% 0.00 in W 5 G12 92% 48° 19% –
11 PM Mostly Clear 50° 49° 2% 0.00 in WNW 3 G9 94% 48° 23% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 48° 2% 0.00 in WNW 3 G9 97% 48° 23% –
1 AM Mostly Clear 48° 46° 2% 0.00 in WNW 3 G9 99% 47° 23% –
2 AM Patchy Fog 46° 46° 2% 0.00 in WNW 1 100% 46° 30% –
3 AM Patchy Fog 45° 45° 2% 0.00 in WNW 1 100% 45° 30% –
4 AM Patchy Fog 44° 44° 2% 0.00 in WNW 1 100% 44° 30% –
5 AM Areas Of Fog 43° 43° 1% 0.00 in NW 1 100% 43° 42% –
6 AM Areas Of Fog 41° 41° 1% 0.00 in NW 1 100% 41° 42% –
7 AM Areas Of Fog 40° 40° 1% 0.00 in NW 1 100% 40° 42% –
8 AM Patchy Fog 42° 42° 1% 0.00 in NNW 1 100% 42° 43% –
9 AM Mostly Sunny 47° 47° 1% 0.00 in NNW 1 92% 44° 43% –
10 AM Mostly Sunny 53° 53° 1% 0.00 in NNW 1 82% 48° 43% –
11 AM Mostly Sunny 60° 60° 1% 0.00 in Calm 71% 50° 30% –
12 PM Mostly Sunny 64° 64° 1% 0.00 in Calm 61% 50° 30% –
1 PM Mostly Sunny 67° 67° 1% 0.00 in Calm 53% 49° 30% –
2 PM Sunny 68° 68° 1% 0.00 in W 1 G7 48% 48° 25% –
3 PM Sunny 68° 68° 1% 0.00 in W 1 G7 48% 47° 25% –
4 PM Sunny 66° 66° 1% 0.00 in W 1 G7 52% 48° 25% –
5 PM Mostly Sunny 64° 64° 0% 0.00 in W 7 G14 58% 49° 27% –
6 PM Partly Cloudy 60° 60° 0% 0.00 in W 7 G14 67% 49° 27% –
7 PM Partly Cloudy 56° 56° 0% 0.00 in W 7 G14 77% 49° 27% –
8 PM Partly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 34% –
9 PM Partly Cloudy 51° 51° 0% 0.00 in Calm 91% 49° 34% –
10 PM Patchy Fog 50° 50° 0% 0.00 in Calm 94% 48° 34% –
11 PM Patchy Fog 50° 49° 0% 0.00 in Calm 96% 48° 41% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 98% 48° 41% –
1 AM Areas Of Fog 48° 47° 0% 0.00 in Calm 99% 47° 41% –
2 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 53% –
3 AM Areas Of Fog 45° 45° 0% 0.00 in Calm 100% 45° 53% –
4 AM Areas Of Fog 44° 44° 0% 0.00 in Calm 100% 44° 53% –
5 AM Areas Of Fog 44° 43° 0% 0.00 in Calm 100% 44° 67% –
6 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 100% 42° 67% –
7 AM Areas Of Fog 42° 42° 0% 0.00 in Calm 100% 42° 67% –
8 AM Areas Of Fog 43° 43° 0% 0.00 in Calm 100% 43° 60% –
9 AM Partly Sunny 48° 48° 0% 0.00 in Calm 93% 46° 60% –
10 AM Partly Sunny 54° 54° 0% 0.00 in Calm 83% 49° 60% –
11 AM Mostly Sunny 60° 60° 0% 0.00 in Calm 72% 51° 43% –
12 PM Mostly Sunny 64° 64° 0% 0.00 in Calm 63% 51° 43% –
1 PM Mostly Sunny 66° 66° 0% 0.00 in Calm 56% 50° 43% –
2 PM Mostly Sunny 67° 67° 0% 0.00 in WSW 2 G8 52% 49° 48% –
3 PM Mostly Sunny 67° 67° 0% 0.00 in WSW 2 G8 51% 48° 48% –
4 PM Mostly Sunny 66° 66° 0% 0.00 in WSW 2 G8 54% 48° 48% –
5 PM Mostly Sunny 63° 63° 0% 0.00 in W 6 G13 59% 49° 47% –
6 PM Partly Cloudy 60° 60° 0% 0.00 in W 6 G13 67% 49° 47% –
7 PM Partly Cloudy 56° 56° 0% 0.00 in W 6 G13 77% 49° 47% –
8 PM Partly Cloudy 53° 53° 0% 0.00 in Calm 85% 49° 45% –
9 PM Partly Cloudy 51° 51° 0% 0.00 in Calm 91% 49° 45% –
10 PM Patchy Fog 50° 50° 0% 0.00 in Calm 94% 49° 45% –
11 PM Areas Of Fog 50° 50° 0% 0.00 in Calm 97% 49° 43% –
Thursday, October 299 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 99% 49° 43% –
1 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 43% –
2 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 53% –
3 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 53% –
4 AM Areas Of Fog 45° 45° 0% 0.00 in Calm 100% 45° 53% –
5 AM Areas Of Fog 45° 45° 1% 0.00 in Calm 100% 45° 65% –
6 AM Areas Of Fog 43° 43° 1% 0.00 in Calm 100% 43° 65% –
7 AM Areas Of Fog 43° 43° 1% 0.00 in Calm 100% 43° 65% –
8 AM Areas Of Fog 44° 44° 1% 0.00 in Calm 100% 44° 55% –

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 4Search index and reflects what the press published. Terms of use.