Currently: 43 °F. Clear. (Weather station: Norton Air Force Base / San Bern, USA). See more current weatherPast Weather in Rialto — Graph
Rialto Temperature Yesterday
Maximum temperature yesterday: 73 °F (at 1:55 pm)
Minimum temperature yesterday: 41 °F (at 7:00 am)
Average temperature yesterday: 52 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 82 °F (Nov 26, 1:55 pm) | 80% (Dec 1, 2:20 am) | 30.23 "Hg (Dec 1, 2:20 am) |
| Low | 38 °F (Dec 2, 4:40 am) | 13% (Nov 26, 12:53 pm) | 29.88 "Hg (Nov 21, 5:01 am) |
| Average | 54 °F | 51% | 30.06 "Hg |
| * Reported Nov 21 5:01 am — Dec 6 5:40 am, Rialto. 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
Rialto Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:40 am Sat, Dec 6 | | 43 °F | Clear. | No wind | ↑ | 66% | 30.06 "Hg | 10 mi |
| 5:00 am | | 39 °F | Clear. | 3 mph | ↑ | 73% | 30.05 "Hg | 10 mi |
| 4:40 am | | 39 °F | Clear. | No wind | ↑ | 69% | 30.05 "Hg | 10 mi |
| 4:20 am | | 38 °F | Clear. | No wind | ↑ | 70% | 30.05 "Hg | 10 mi |
| 4:00 am | | 44 °F | Clear. | No wind | ↑ | 58% | 30.05 "Hg | 10 mi |
| 3:40 am | | 45 °F | Clear. | No wind | ↑ | 56% | 30.05 "Hg | 10 mi |
| 3:00 am | | 43 °F | Clear. | No wind | ↑ | 62% | 30.05 "Hg | 10 mi |
| 2:40 am | | 46 °F | Clear. | No wind | ↑ | 56% | 30.05 "Hg | 10 mi |
| 2:20 am | | 45 °F | Clear. | No wind | ↑ | 58% | 30.05 "Hg | 10 mi |
| 2:00 am | | 42 °F | Clear. | No wind | ↑ | 62% | 30.05 "Hg | 10 mi |
| 1:40 am | | 45 °F | Clear. | 5 mph | ↑ | 57% | 30.05 "Hg | 10 mi |
| 1:01 am | | 44 °F | Clear. | No wind | ↑ | 59% | 30.06 "Hg | 10 mi |
| 12:40 am | | 49 °F | Clear. | No wind | ↑ | 47% | 30.06 "Hg | 10 mi |
| 12:20 am | | 47 °F | Clear. | 5 mph | ↑ | 54% | 30.07 "Hg | 10 mi |
| 12:00 am | | 46 °F | Clear. | 6 mph | ↑ | 56% | 30.07 "Hg | 10 mi |
| 11:40 pm Fri, Dec 5 | | 46 °F | Clear. | No wind | ↑ | 55% | 30.07 "Hg | 10 mi |
| 11:00 pm | | 49 °F | Clear. | 3 mph | ↑ | 48% | 30.09 "Hg | 10 mi |
| 10:40 pm | | 50 °F | Clear. | No wind | ↑ | 47% | 30.09 "Hg | 10 mi |
| 10:20 pm | | 50 °F | Clear. | 5 mph | ↑ | 47% | 30.09 "Hg | 10 mi |
| 10:00 pm | | 51 °F | Clear. | No wind | ↑ | 45% | 30.09 "Hg | 10 mi |
| 9:40 pm | | 51 °F | Clear. | No wind | ↑ | 46% | 30.09 "Hg | 10 mi |
| 8:55 pm | | 50 °F | Clear. | 3 mph | ↑ | 47% | 30.08 "Hg | 10 mi |
| 7:55 pm | | 54 °F | Clear. | No wind | ↑ | 44% | 30.08 "Hg | 10 mi |
| 6:55 pm | | 55 °F | Clear. | 3 mph | ↑ | 38% | 30.07 "Hg | 10 mi |
| 5:55 pm | | 61 °F | Clear. | No wind | ↑ | 29% | 30.06 "Hg | 10 mi |
| 4:54 pm | | 66 °F | Clear. | No wind | ↑ | 19% | 30.04 "Hg | 10 mi |
| 3:55 pm |  | 70 °F | Sunny. | No wind | ↑ | 17% | 30.04 "Hg | N/A |
| 2:51 pm | | 73 °F | Sunny. | 8 mph | ↑ | 16% | 30.04 "Hg | 10 mi |
| 1:55 pm | | 73 °F | Sunny. | No wind | ↑ | 14% | 30.04 "Hg | 10 mi |
| 12:54 pm | | 70 °F | Sunny. | No wind | ↑ | 16% | 30.05 "Hg | 10 mi |
| 11:51 am | | 68 °F | Sunny. | No wind | ↑ | 16% | 30.07 "Hg | 10 mi |
| 10:51 am | | 66 °F | Sunny. | 5 mph | ↑ | 15% | 30.11 "Hg | 10 mi |
| 9:53 am | | 63 °F | Sunny. | No wind | ↑ | 20% | 30.12 "Hg | 10 mi |
| 8:51 am | | 55 °F | Sunny. | No wind | ↑ | 28% | 30.12 "Hg | 10 mi |
| 7:55 am | | 48 °F | Sunny. | No wind | ↑ | 43% | 30.12 "Hg | 10 mi |
| 7:00 am | | 41 °F | Sunny. | No wind | ↑ | 49% | 30.11 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||