Petaluma Hourly Forecast
Next 48 Hours
Tonight
Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to lower 50s. Northwest winds 10 to 20 mph with gusts to around 35 mph.
Tuesday
Partly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s. Northwest winds 10 to 20 mph. Gusts up to 40 mph in the afternoon.
| Mon, Nov 4th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 PM Clear  UV Index: 0 |
57°F Feels 55°F |
61% | 2.9 W | 30.13 inHg | 42.3°F | 0% |
9 PM Clear UV Index: 0 |
55°F Feels 53°F |
62% | 2.9 WNW | 30.14 inHg | 41°F | 0% |
10 PM Clear UV Index: 0 |
53°F Feels 51°F |
63% | 3.6 WNW | 30.14 inHg | 40.1°F | 0% |
11 PM Clear UV Index: 0 |
51°F Feels 49°F |
66% | 3.8 WNW | 30.14 inHg | 40.2°F | 0% |
Tuesday Night
Mostly clear. Very windy. Lows in the 40s to mid 50s. Northwest winds 20 to 30 mph increasing to north 35 to 45 mph after midnight. Gusts up to 60 mph.
Wednesday
Sunny. Strong winds. Highs in the lower 60s to mid 70s. North winds 45 to 60 mph...becoming northeast and decreasing to 35 to 45 mph in the afternoon.
| Tue, Nov 5th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV Index: 0 |
50°F Feels 47°F |
72% | 3.4 WNW | 30.15 inHg | 41°F | 0% |
1 AM Clear UV Index: 0 |
49°F Feels 46°F |
78% | 2.9 WNW | 30.14 inHg | 41.7°F | 0% |
2 AM Clear UV Index: 0 |
48°F Feels 46°F |
82% | 3.4 WNW | 30.15 inHg | 42.3°F | 0% |
3 AM Clear UV Index: 0 |
47°F Feels 45°F |
82% | 2.2 NW | 30.14 inHg | 42.1°F | 0% |
4 AM Clear UV Index: 0 |
46°F Feels 45°F |
85% | 1.6 NW | 30.14 inHg | 41.9°F | 0% |
5 AM Partly Cloudy  UV Index: 0 |
46°F Feels 44°F |
87% | 1.8 NNW | 30.15 inHg | 41.9°F | 0% |
6 AM Partly Cloudy UV Index: 0 |
45°F Feels 44°F |
89% | 2 NW | 30.16 inHg | 42°F | 0% |
7 AM Overcast  UV Index: 0 |
45°F Feels 43°F |
94% | 3.1 NNW | 30.17 inHg | 42.7°F | 0% |
8 AM Partly Cloudy  UV Index: 0.2 |
47°F Feels 46°F |
93% | 2.9 NNW | 30.16 inHg | 42.5°F | 0% |
9 AM Sunny UV Index: 0.9 |
52°F Feels 52°F |
88% | 1.8 NW | 30.17 inHg | 45.8°F | 0% |
10 AM Cloudy  UV Index: 1.7 |
57°F Feels 57°F |
68% | 2 NNW | 30.18 inHg | 45.7°F | 0% |
11 AM Cloudy UV Index: 2.7 |
64°F Feels 64°F |
47% | 1.8 NNW | 30.16 inHg | 42.5°F | 0% |
12 PM Cloudy UV Index: 3.1 |
69°F Feels 69°F |
31% | 2.7 NW | 30.12 inHg | 34.3°F | 0% |
1 PM Cloudy UV Index: 2.8 |
73°F Feels 71°F |
23% | 3.4 NW | 30.1 inHg | 30.2°F | 0% |
2 PM SunnyUV Index: 2.2 |
74°F Feels 72°F |
15% | 3.8 WNW | 30.09 inHg | 26.2°F | 0% |
3 PM SunnyUV Index: 1.2 |
73°F Feels 72°F |
17% | 4.7 WNW | 30.07 inHg | 26.2°F | 0% |
4 PM SunnyUV Index: 0.4 |
73°F Feels 72°F |
17% | 4.5 WNW | 30.06 inHg | 26.2°F | 0% |
5 PM SunnyUV Index: 0 |
68°F Feels 68°F |
18% | 3.6 WSW | 30.05 inHg | 26.3°F | 0% |
6 PM Clear UV Index: 0 |
64°F Feels 64°F |
36% | 2.7 WSW | 30.05 inHg | 32.6°F | 0% |
7 PM Clear UV Index: 0 |
60°F Feels 59°F |
44% | 2.2 W | 30.05 inHg | 35.7°F | 0% |
8 PM Clear UV Index: 0 |
57°F Feels 56°F |
53% | 2.7 NW | 30.06 inHg | 38.9°F | 0% |
9 PM Clear UV Index: 0 |
56°F Feels 54°F |
48% | 3.6 NNW | 30.06 inHg | 35.6°F | 0% |
10 PM Clear UV Index: 0 |
56°F Feels 56°F |
46% | 4 NNW | 30.06 inHg | 34°F | 0% |
11 PM Clear UV Index: 0 |
55°F Feels 53°F |
44% | 4.3 NNW | 29.96 inHg | 35.3°F | 0% |
Wednesday Night
Clear. Very windy. Lows in the upper 30s to lower 50s. North winds 35 to 45 mph...becoming northeast 20 to 30 mph after midnight.
Thursday
Sunny. Highs in the lower 60s to mid 70s.
| Wed, Nov 6th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV Index: 0 |
54°F Feels 51°F |
34% | 5.4 NNW | 30.05 inHg | 24.8°F | 0% |
1 AM Clear UV Index: 0 |
53°F Feels 50°F |
29% | 6.3 NNW | 30.04 inHg | 21.1°F | 0% |
2 AM Clear UV Index: 0 |
52°F Feels 48°F |
24% | 7.4 N | 30.03 inHg | 17.4°F | 0% |
3 AM Clear UV Index: 0 |
51°F Feels 47°F |
28% | 8.5 N | 30.02 inHg | 19.1°F | 0% |
4 AM Clear UV Index: 0 |
50°F Feels 46°F |
30% | 11.9 NNE | 30.02 inHg | 19.9°F | 0% |
5 AM Clear UV Index: 0 |
49°F Feels 45°F |
32% | 13.9 NNE | 30.02 inHg | 20.8°F | 0% |
6 AM Clear UV Index: 0 |
49°F Feels 44°F |
33% | 13 NNE | 30.02 inHg | 20.8°F | 0% |
7 AM SunnyUV Index: 0 |
49°F Feels 43°F |
33% | 12.3 NNE | 30.02 inHg | 20.9°F | 0% |
8 AM SunnyUV Index: 0.3 |
52°F Feels 48°F |
33% | 11.2 NNE | 30.03 inHg | 20.9°F | 0% |
9 AM SunnyUV Index: 0.9 |
56°F Feels 53°F |
28% | 10.7 NNE | 30.03 inHg | 22.9°F | 0% |
10 AM SunnyUV Index: 2 |
59°F Feels 58°F |
26% | 11.9 NNE | 30.03 inHg | 24°F | 0% |
11 AM SunnyUV Index: 2.9 |
62°F Feels 62°F |
23% | 12.8 NNE | 30.03 inHg | 25°F | 0% |
12 PM SunnyUV Index: 3.4 |
65°F Feels 64°F |
21% | 14.5 NNE | 30.02 inHg | 24.6°F | 0% |
1 PM SunnyUV Index: 3.1 |
67°F Feels 66°F |
20% | 14.1 NE | 30.02 inHg | 24.4°F | 0% |
2 PM SunnyUV Index: 2.3 |
67°F Feels 67°F |
19% | 14.8 NE | 30.01 inHg | 24.2°F | 0% |
3 PM SunnyUV Index: 1.3 |
67°F Feels 67°F |
19% | 14.1 NE | 30 inHg | 23.9°F | 0% |
4 PM SunnyUV Index: 0.4 |
67°F Feels 67°F |
19% | 12.5 NNE | 30 inHg | 23.7°F | 0% |
5 PM SunnyUV Index: 0 |
64°F Feels 63°F |
19% | 10.3 NNE | 29.99 inHg | 23.6°F | 0% |
6 PM Clear UV Index: 0 |
60°F Feels 58°F |
22% | 6.3 NNE | 30 inHg | 20.2°F | 0% |
7 PM Clear UV Index: 0 |
56°F Feels 54°F |
23% | 4 NNW | 30 inHg | 18.5°F | 0% |
Currently
 |
62°F |
30.1in
Barometer 56%
Humidity North 0.0mph Wind |
| Fair | ||
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