Currently: 40 °F. Fog. (Weather station: Santa Rosa Sonoma County Airport, USA). See more current weatherPast Weather in Santa Rosa — Graph
Santa Rosa Temperature Yesterday
Maximum temperature yesterday: 54 °F (at 2:53 pm)
Minimum temperature yesterday: 34 °F (at 5:29 am)
Average temperature yesterday: 41 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 72 °F (Nov 21, 1:53 pm) | 100% (Nov 21, 12:17 am) | 30.31 "Hg (Nov 21, 12:17 am) |
| Low | 34 °F (Dec 4, 6:53 am) | 21% (Dec 3, 2:53 pm) | 29.94 "Hg (Nov 20, 11:53 pm) |
| Average | 46 °F | 91% | 30.14 "Hg |
| * Reported Nov 20 11:53 pm — Dec 5 11:53 pm, Santa Rosa. 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
Santa Rosa Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:53 pm Fri, Dec 5 | | 42 °F | Fog. | No wind | ↑ | 96% | 30.15 "Hg | 4 mi |
| 11:33 pm | | 41 °F | Fog. | No wind | ↑ | 96% | 30.17 "Hg | 3 mi |
| 10:53 pm | | 39 °F | Fog. | No wind | ↑ | 100% | 30.14 "Hg | 2 mi |
| 10:39 pm | | 39 °F | Fog. | 3 mph | ↑ | 100% | 30.16 "Hg | 1 mi |
| 10:00 pm | | 40 °F | Fog. | No wind | ↑ | 97% | 30.16 "Hg | 2 mi |
| 9:23 pm | | 41 °F | Fog. | No wind | ↑ | 96% | 30.15 "Hg | 2 mi |
| 8:53 pm | | 42 °F | Fog. | No wind | ↑ | 96% | 30.14 "Hg | 3 mi |
| 7:53 pm | | 44 °F | Fog. | No wind | ↑ | 93% | 30.12 "Hg | 5 mi |
| 6:53 pm |  | 46 °F | Clear. | 3 mph | ↑ | 86% | 30.12 "Hg | 6 mi |
| 5:53 pm | | 48 °F | Clear. | 5 mph | ↑ | 83% | 30.11 "Hg | 7 mi |
| 4:53 pm | | 50 °F | Clear. | 7 mph | ↑ | 77% | 30.10 "Hg | 7 mi |
| 3:53 pm |  | 54 °F | Sunny. | 6 mph | ↑ | 69% | 30.11 "Hg | 7 mi |
| 2:53 pm | | 54 °F | Sunny. | 7 mph | ↑ | 69% | 30.11 "Hg | 7 mi |
| 1:53 pm | | 51 °F | Sunny. | 5 mph | ↑ | 80% | 30.12 "Hg | 5 mi |
| 12:53 pm |  | 46 °F | Fog. | 7 mph | ↑ | 93% | 30.15 "Hg | 4 mi |
| 11:53 am | | 44 °F | Fog. | 3 mph | ↑ | 96% | 30.19 "Hg | 1 mi |
| 11:34 am | | 43 °F | Fog. | 3 mph | ↑ | 97% | 30.21 "Hg | 1 mi |
| 10:53 am | | 42 °F | Fog. | 3 mph | ↑ | 100% | 30.22 "Hg | 0 mi |
| 10:05 am | | 41 °F | Fog. | 5 mph | ↑ | 96% | 30.24 "Hg | 0 mi |
| 9:36 am | | 40 °F | Fog. | 3 mph | ↑ | 97% | 30.24 "Hg | 1 mi |
| 9:22 am | | 40 °F | Fog. | No wind | ↑ | 97% | 30.24 "Hg | 1 mi |
| 8:53 am | | 38 °F | Fog. | No wind | ↑ | 100% | 30.20 "Hg | 0 mi |
| 8:07 am | | 37 °F | Fog. | No wind | ↑ | 96% | 30.22 "Hg | 0 mi |
| 7:53 am | | 36 °F | Fog. | 3 mph | ↑ | 97% | 30.20 "Hg | 0 mi |
| 6:53 am | | 35 °F | Fog. | No wind | ↑ | 96% | 30.19 "Hg | 0 mi |
| 5:53 am | | 35 °F | Fog. | No wind | ↑ | 100% | 30.19 "Hg | 0 mi |
| 5:29 am | | 34 °F | Fog. | No wind | ↑ | 100% | 30.20 "Hg | 0 mi |
| 5:12 am | | 35 °F | Fog. | 3 mph | ↑ | 100% | 30.20 "Hg | 1 mi |
| 4:53 am | | 36 °F | Fog. | No wind | ↑ | 100% | 30.17 "Hg | 0 mi |
| 4:07 am | | 36 °F | Fog. | No wind | ↑ | 97% | 30.20 "Hg | 0 mi |
| 3:30 am | | 36 °F | Fog. | 3 mph | ↑ | 97% | 30.20 "Hg | 1 mi |
| 3:01 am | | 37 °F | Fog. | No wind | ↑ | 96% | 30.21 "Hg | 1 mi |
| 2:53 am | | 37 °F | Fog. | No wind | ↑ | 100% | 30.19 "Hg | 0 mi |
| 2:35 am | | 37 °F | Fog. | No wind | ↑ | 100% | 30.21 "Hg | 0 mi |
| 1:53 am | | 37 °F | Fog. | No wind | ↑ | 100% | 30.20 "Hg | 0 mi |
| 1:39 am | | 38 °F | Fog. | No wind | ↑ | 97% | 30.23 "Hg | 0 mi |
| 1:10 am | | 39 °F | Fog. | No wind | ↑ | 96% | 30.23 "Hg | 4 mi |
| Weather by CustomWeather, © 2025 | ||||||||