Past Weather in Arcata — Graph
Arcata Temperature Yesterday
Maximum temperature yesterday: 56 °F (at 10:53 am)
Minimum temperature yesterday: 43 °F (at 5:55 am)
Average temperature yesterday: 48 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 58 °F (Nov 27, 2:53 pm) | 100% (Nov 24, 6:35 am) | 30.37 "Hg (Nov 24, 6:35 am) |
| Low | 36 °F (Nov 25, 5:53 am) | 51% (Nov 27, 10:53 am) | 30.07 "Hg (Nov 29, 5:15 am) |
| Average | 49 °F | 93% | 30.23 "Hg |
| * Reported Nov 24 4:53 am — Dec 9 4:05 am, Arcata. 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
Arcata Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:05 am Tue, Dec 9 |  | 44 °F | Fog. | 5 mph | ↑ | 100% | 30.32 "Hg | 3 mi |
| 3:53 am | | 43 °F | Fog. | 3 mph | ↑ | 100% | 30.34 "Hg | 2 mi |
| 3:22 am | | 45 °F | Passing clouds. | 3 mph | ↑ | 100% | 30.33 "Hg | 10 mi |
| 3:01 am | | 46 °F | Passing clouds. | 5 mph | ↑ | 100% | 30.34 "Hg | 10 mi |
| 2:21 am | | 46 °F | Passing clouds. | 5 mph | ↑ | 100% | 30.33 "Hg | 10 mi |
| 2:06 am |  | 45 °F | Clear. | 3 mph | ↑ | 100% | 30.32 "Hg | 10 mi |
| 1:53 am | | 45 °F | Fog. | 3 mph | ↑ | 100% | 30.34 "Hg | 2 mi |
| 1:38 am | | 46 °F | Fog. | 3 mph | ↑ | 100% | 30.31 "Hg | 1 mi |
| 1:05 am | | 48 °F | Passing clouds. | 5 mph | ↑ | 100% | 30.32 "Hg | 10 mi |
| 12:18 am |  | 48 °F | Mostly cloudy. | 3 mph | ↑ | 100% | 30.35 "Hg | 9 mi |
| 11:53 pm Mon, Dec 8 | | 48 °F | Fog. | No wind | ↑ | 100% | 30.37 "Hg | 1 mi |
| 11:29 pm | | 48 °F | Fog. | No wind | ↑ | 100% | 30.35 "Hg | 1 mi |
| 11:16 pm | | 48 °F | Fog. | No wind | ↑ | 100% | 30.35 "Hg | 2 mi |
| 10:53 pm | | 47 °F | Low clouds. | No wind | ↑ | 100% | 30.36 "Hg | 8 mi |
| 9:53 pm | | 47 °F | Mostly cloudy. | No wind | ↑ | 100% | 30.36 "Hg | 10 mi |
| 9:09 pm | | 45 °F | Fog. | No wind | ↑ | 100% | 30.34 "Hg | 6 mi |
| 8:53 pm | | 45 °F | Fog. | No wind | ↑ | 100% | 30.35 "Hg | 6 mi |
| 8:27 pm | | 46 °F | Passing clouds. | 3 mph | ↑ | 100% | 30.33 "Hg | 8 mi |
| 7:53 pm | | 47 °F | Fog. | No wind | ↑ | 100% | 30.35 "Hg | 6 mi |
| 7:23 pm | | 47 °F | Fog. | No wind | ↑ | 100% | 30.33 "Hg | 5 mi |
| 7:02 pm | | 47 °F | Fog. | 3 mph | ↑ | 100% | 30.33 "Hg | 4 mi |
| 6:30 pm | | 49 °F | Passing clouds. | 5 mph | ↑ | 100% | 30.32 "Hg | 8 mi |
| 6:01 pm | | 49 °F | Fog. | 5 mph | ↑ | 100% | 30.33 "Hg | 1 mi |
| 5:53 pm | | 50 °F | Fog. | No wind | ↑ | 96% | 30.35 "Hg | 1 mi |
| 5:37 pm | | 50 °F | Fog. | No wind | ↑ | 100% | 30.34 "Hg | 0 mi |
| 5:02 pm | | 50 °F | Fog. | No wind | ↑ | 100% | 30.33 "Hg | 1 mi |
| 4:44 pm |  | 50 °F | Fog. | No wind | ↑ | 100% | 30.32 "Hg | 2 mi |
| 4:30 pm |  | 51 °F | Low clouds. | No wind | ↑ | 100% | 30.32 "Hg | 9 mi |
| 4:23 pm | | 51 °F | Fog. | No wind | ↑ | 100% | 30.32 "Hg | 2 mi |
| 3:42 pm | | 51 °F | Fog. | No wind | ↑ | 96% | 30.32 "Hg | 1 mi |
| 3:15 pm | | 51 °F | Fog. | 3 mph | ↑ | 100% | 30.32 "Hg | 0 mi |
| 3:02 pm | | 51 °F | Fog. | 7 mph | ↑ | 100% | 30.32 "Hg | 0 mi |
| 2:53 pm | | 52 °F | Fog. | 6 mph | ↑ | 97% | 30.33 "Hg | 0 mi |
| 1:53 pm |  | 56 °F | Sunny. | No wind | ↑ | 84% | 30.34 "Hg | 10 mi |
| 1:00 pm |  | 54 °F | Scattered clouds. | No wind | ↑ | 93% | 30.33 "Hg | 10 mi |
| 12:53 pm |  | 54 °F | Partly sunny. | No wind | ↑ | 93% | 30.36 "Hg | 10 mi |
| 12:30 pm | | 51 °F | Fog. | 7 mph | ↑ | 96% | 30.36 "Hg | 0 mi |
| 12:16 pm | | 53 °F | Passing clouds. | 9 mph | ↑ | 89% | 30.35 "Hg | 10 mi |
| 11:53 am | | 55 °F | Sunny. | 6 mph | ↑ | 87% | 30.35 "Hg | 10 mi |
| 10:53 am | | 56 °F | Sunny. | 6 mph | ↑ | 84% | 30.35 "Hg | 10 mi |
| 9:53 am | | 50 °F | Sunny. | No wind | ↑ | 96% | 30.37 "Hg | 10 mi |
| 8:53 am | | 47 °F | Sunny. | No wind | ↑ | 100% | 30.34 "Hg | 10 mi |
| 7:53 am | | 43 °F | Sunny. | 3 mph | ↑ | 100% | 30.34 "Hg | 10 mi |
| 7:02 am | | 44 °F | Mostly cloudy. | 5 mph | ↑ | 100% | 30.33 "Hg | 10 mi |
| 6:36 am | | 44 °F | Fog. | 3 mph | ↑ | 100% | 30.34 "Hg | 0 mi |
| 6:03 am | | 44 °F | Fog. | No wind | ↑ | 100% | 30.34 "Hg | 4 mi |
| 5:55 am | | 43 °F | Fog. | No wind | ↑ | 100% | 30.34 "Hg | 2 mi |
| 5:22 am | | 44 °F | Fog. | No wind | ↑ | 100% | 30.32 "Hg | 6 mi |
| 5:13 am | | 45 °F | Fog. | No wind | ↑ | 100% | 30.31 "Hg | 3 mi |
| Weather by CustomWeather, © 2025 | ||||||||