Currently: 66 °F. Mostly cloudy. (Weather station: Napa County Airport, USA). See more current weather
Past Weather in Petaluma — Graph
Petaluma Temperature Yesterday
Maximum temperature yesterday: 75 °F (at 1:54 pm)
Minimum temperature yesterday: 62 °F (at 11:54 pm)
Average temperature yesterday: 67 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 93 °F (Aug 30, 3:54 pm) | 100% (Sep 1, 5:38 am) | 30.08 "Hg (Sep 1, 5:38 am) |
| Low | 51 °F (Aug 28, 5:54 am) | 21% (Aug 30, 6:54 pm) | 29.79 "Hg (Sep 5, 4:54 pm) |
| Average | 66 °F | 75% | 29.93 "Hg |
| * Reported Aug 26 9:54 am — Sep 10 9:24 am, Petaluma. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Petaluma Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:24 am Wed, Sep 10 |
|
64 °F | Overcast. | 8 mph | ↑ | 81% | 29.89 "Hg | 10 mi |
| 8:54 am |
|
63 °F | Low clouds. | 9 mph | ↑ | 87% | 29.86 "Hg | 10 mi |
| 7:54 am |
|
62 °F | Low clouds. | 9 mph | ↑ | 90% | 29.85 "Hg | 10 mi |
| 6:54 am |
|
61 °F | Low clouds. | 7 mph | ↑ | 93% | 29.83 "Hg | 10 mi |
| 5:54 am |
|
61 °F | Mostly cloudy. | 7 mph | ↑ | 93% | 29.82 "Hg | 10 mi |
| 4:54 am |
|
61 °F | Mostly cloudy. | 6 mph | ↑ | 93% | 29.82 "Hg | 10 mi |
| 4:35 am |
|
61 °F | Overcast. | 8 mph | ↑ | 93% | 29.85 "Hg | 10 mi |
| 4:23 am |
|
61 °F | Mostly cloudy. | 9 mph | ↑ | 93% | 29.85 "Hg | 10 mi |
| 4:07 am |
|
61 °F | Overcast. | 7 mph | ↑ | 93% | 29.85 "Hg | 10 mi |
| 3:36 am |
|
60 °F | Passing clouds. | 6 mph | ↑ | 96% | 29.85 "Hg | 10 mi |
| 3:11 am |
|
61 °F | Passing clouds. | 7 mph | ↑ | 93% | 29.85 "Hg | 10 mi |
| 2:54 am |
|
61 °F | Clear. | 5 mph | ↑ | 93% | 29.83 "Hg | 10 mi |
| 1:54 am |
|
62 °F | Clear. | 6 mph | ↑ | 93% | 29.83 "Hg | 10 mi |
| 1:34 am |
|
63 °F | Passing clouds. | 8 mph | ↑ | 90% | 29.86 "Hg | 10 mi |
| 1:02 am |
|
62 °F | Partly cloudy. | 9 mph | ↑ | 93% | 29.86 "Hg | 10 mi |
| 11:54 pm Tue, Sep 9 |
|
62 °F | Passing clouds. | 8 mph | ↑ | 93% | 29.84 "Hg | 10 mi |
| 10:54 pm |
|
63 °F | Passing clouds. | No wind | ↑ | 90% | 29.84 "Hg | 10 mi |
| 9:54 pm |
|
64 °F | Passing clouds. | 5 mph | ↑ | 87% | 29.84 "Hg | 10 mi |
| 9:26 pm |
|
65 °F | Passing clouds. | 7 mph | ↑ | 85% | 29.87 "Hg | 10 mi |
| 8:54 pm |
|
66 °F | Passing clouds. | 10 mph | ↑ | 81% | 29.84 "Hg | 10 mi |
| 8:37 pm |
|
66 °F | Passing clouds. | 10 mph | ↑ | 78% | 29.86 "Hg | 10 mi |
| 7:54 pm |
|
67 °F | Passing clouds. | 13 mph | ↑ | 76% | 29.83 "Hg | 10 mi |
| 6:56 pm |
|
70 °F | Scattered clouds. | 10 mph | ↑ | 71% | 29.85 "Hg | 10 mi |
| 6:27 pm |
|
69 °F | Mostly cloudy. | 13 mph | ↑ | 81% | 29.85 "Hg | 10 mi |
| 6:09 pm |
|
69 °F | Mostly cloudy. | 15 mph | ↑ | 79% | 29.86 "Hg | 10 mi |
| 5:54 pm |
|
70 °F | Overcast. | 17 mph | ↑ | 79% | 29.83 "Hg | 10 mi |
| 4:54 pm |
|
71 °F | Partly sunny. | 17 mph | ↑ | 73% | 29.84 "Hg | 10 mi |
| 3:54 pm |
|
72 °F | Scattered clouds. | 17 mph | ↑ | 66% | 29.85 "Hg | 10 mi |
| 2:54 pm |
|
74 °F | Partly sunny. | 17 mph | ↑ | 64% | 29.86 "Hg | 10 mi |
| 1:54 pm |
|
75 °F | Broken clouds. | 17 mph | ↑ | 64% | 29.88 "Hg | 10 mi |
| 12:54 pm |
|
70 °F | Cloudy. | 9 mph | ↑ | 76% | 29.90 "Hg | 10 mi |
| 11:54 am |
|
70 °F | Broken clouds. | 12 mph | ↑ | 76% | 29.90 "Hg | 10 mi |
| 10:54 am |
|
71 °F | Broken clouds. | 13 mph | ↑ | 71% | 29.91 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||