Past Weather in Eureka — Graph
Eureka Temperature Yesterday
Maximum temperature yesterday: 62 °F (at 1:53 pm)
Minimum temperature yesterday: 48 °F (at 4:53 am)
Average temperature yesterday: 56 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 62 °F (Mar 19, 1:53 pm) | 100% (Mar 11, 7:53 am) | 30.50 "Hg (Mar 11, 7:53 am) |
| Low | 35 °F (Mar 11, 7:53 am) | 41% (Mar 24, 1:53 pm) | 30.03 "Hg (Mar 17, 4:53 pm) |
| Average | 50 °F | 88% | 30.21 "Hg |
| * Reported Mar 9 10:53 pm — Mar 24 10:53 pm, Eureka. Weather by CustomWeather, © 2026 | |||
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
Eureka Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:53 pm Tue, Mar 24 |
|
56 °F | Low clouds. | 7 mph | ↑ | 87% | 30.13 "Hg | 10 mi |
| 7:53 pm |
|
57 °F | Overcast. | 9 mph | ↑ | 67% | 30.09 "Hg | 9 mi |
| 4:53 pm |
|
61 °F | Partly sunny. | No wind | ↑ | 42% | 30.10 "Hg | 10 mi |
| 1:53 pm |
|
62 °F | Overcast. | 13 mph | ↑ | 41% | 30.09 "Hg | 10 mi |
| 10:53 am |
|
61 °F | Overcast. | 9 mph | ↑ | 46% | 30.10 "Hg | 10 mi |
| 7:53 am |
|
50 °F | Overcast. | 7 mph | ↑ | 89% | 30.09 "Hg | 10 mi |
| 4:53 am |
|
48 °F | Overcast. | No wind | ↑ | 93% | 30.05 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||