Currently: 43 °F. Light rain. Overcast. (Weather station: Hermiston Municipal Airport, USA). See more current weatherPast Weather in Hermiston — Graph
Hermiston Temperature Yesterday
Maximum temperature yesterday: 38 °F (at 2:53 pm)
Minimum temperature yesterday: 32 °F (at 12:53 am)
Average temperature yesterday: 35 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 58 °F (Nov 23, 11:53 am) | 100% (Nov 20, 8:53 pm) | 30.40 "Hg (Nov 20, 8:53 pm) |
| Low | 25 °F (Nov 30, 11:53 pm) | 49% (Nov 24, 1:53 pm) | 29.92 "Hg (Nov 19, 10:53 pm) |
| Average | 38 °F | 91% | 30.22 "Hg |
| * Reported Nov 19 8:53 pm — Dec 4 8:53 pm, Hermiston. 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
Hermiston Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:53 pm Thu, Dec 4 | | 43 °F | Light rain. Overcast. | No wind | ↑ | 97% | 30.14 "Hg | 10 mi |
| 7:53 pm | | 43 °F | Light rain. Mostly cloudy. | No wind | ↑ | 97% | 30.14 "Hg | 10 mi |
| 6:53 pm | | 44 °F | Light rain. Overcast. | No wind | ↑ | 93% | 30.14 "Hg | 10 mi |
| 5:53 pm |  | 45 °F | Overcast. | No wind | ↑ | 90% | 30.15 "Hg | 10 mi |
| 4:53 pm | | 42 °F | Overcast. | No wind | ↑ | 100% | 30.16 "Hg | 10 mi |
| 3:53 pm |  | 43 °F | Partly sunny. | No wind | ↑ | 97% | 30.16 "Hg | 7 mi |
| 2:53 pm |  | 42 °F | Fog. | 6 mph | ↑ | 96% | 30.17 "Hg | 5 mi |
| 2:37 pm | | 42 °F | Fog. | 6 mph | ↑ | 96% | 30.17 "Hg | 4 mi |
| 1:53 pm |  | 41 °F | Light rain. Fog. | 3 mph | ↑ | 100% | 30.18 "Hg | 6 mi |
| 12:53 pm | | 40 °F | Light rain. Fog. | 6 mph | ↑ | 100% | 30.19 "Hg | 5 mi |
| 11:53 am | | 41 °F | Light rain. Overcast. | 3 mph | ↑ | 96% | 30.22 "Hg | 9 mi |
| 10:53 am | | 40 °F | Light rain. Overcast. | 3 mph | ↑ | 93% | 30.24 "Hg | 7 mi |
| 9:53 am | | 39 °F | Light rain. Overcast. | 3 mph | ↑ | 93% | 30.26 "Hg | 8 mi |
| 8:53 am | | 36 °F | Light rain. Overcast. | 5 mph | ↑ | 97% | 30.26 "Hg | 7 mi |
| 8:05 am | | 35 °F | Light rain. Fog. | 5 mph | ↑ | 96% | 30.25 "Hg | 6 mi |
| 6:53 am |  | 35 °F | Fog. | 6 mph | ↑ | 100% | 30.26 "Hg | 6 mi |
| 5:53 am | | 36 °F | Fog. | 3 mph | ↑ | 97% | 30.27 "Hg | 6 mi |
| 5:08 am | | 35 °F | Fog. | 6 mph | ↑ | 100% | 30.26 "Hg | 3 mi |
| 4:53 am | | 36 °F | Fog. | N/A | ↑ | 97% | 30.27 "Hg | 1 mi |
| 4:26 am | | 36 °F | Fog. | 3 mph | ↑ | 97% | 30.28 "Hg | 2 mi |
| 3:53 am | | 36 °F | Fog. | 7 mph | ↑ | 97% | 30.29 "Hg | 6 mi |
| 2:53 am | | 36 °F | Fog. | 3 mph | ↑ | 97% | 30.32 "Hg | 5 mi |
| 1:53 am | | 36 °F | Fog. | 5 mph | ↑ | 97% | 30.34 "Hg | 5 mi |
| 1:41 am | | 36 °F | Fog. | 7 mph | ↑ | 97% | 30.32 "Hg | 5 mi |
| 12:53 am | | 37 °F | Fog. | 5 mph | ↑ | 93% | 30.34 "Hg | 4 mi |
| 11:53 pm Wed, Dec 3 | | 37 °F | Low clouds. | No wind | ↑ | 93% | 30.36 "Hg | 7 mi |
| 10:53 pm | | 37 °F | Low clouds. | No wind | ↑ | 93% | 30.35 "Hg | 7 mi |
| Weather by CustomWeather, © 2025 | ||||||||