Currently: 83 °F. Sunny. (Weather station: Ontario International Airport, USA). See more current weatherOntario Peak Extended Forecast with high and low temperatures
2 Week Extended Forecast in Ontario Peak, California, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Thu Dec 11 | | 82 / 60 °F | Sunny. | 79 °F | 2 mph | ↑ | 25% | 0% | 0.00" | 3 (Moderate) | 6:46 am | 4:41 pm |
| Fri Dec 12 |  | 80 / 54 °F | Afternoon clouds. | 78 °F | 2 mph | ↑ | 28% | 0% | 0.00" | 0 (Low) | 6:47 am | 4:41 pm |
| Sat Dec 13 |  | 78 / 54 °F | Cloudy. | 78 °F | 2 mph | ↑ | 30% | 0% | 0.00" | 0 (Low) | 6:48 am | 4:41 pm |
| Sun Dec 14 | | 79 / 55 °F | Morning clouds. | 78 °F | 2 mph | ↑ | 26% | 0% | 0.00" | 3 (Moderate) | 6:48 am | 4:42 pm |
| Mon Dec 15 | | 83 / 55 °F | Sunny. | 79 °F | 3 mph | ↑ | 17% | 0% | 0.00" | 3 (Moderate) | 6:49 am | 4:42 pm |
| Tue Dec 16 | | 80 / 54 °F | Morning clouds. | 77 °F | 3 mph | ↑ | 13% | 0% | 0.00" | 3 (Moderate) | 6:49 am | 4:42 pm |
| Wed Dec 17 | | 75 / 52 °F | Cloudy. | 76 °F | 4 mph | ↑ | 23% | 0% | 0.00" | 0 (Low) | 6:50 am | 4:43 pm |
| Thu Dec 18 | | 68 / 49 °F | Overcast. | 66 °F | 4 mph | ↑ | 38% | 6% | 0.00" | 0 (Low) | 6:51 am | 4:43 pm |
| Fri Dec 19 | | 63 / 46 °F | Breaks of sun late. | 62 °F | 6 mph | ↑ | 66% | 6% | 0.00" | 0 (Low) | 6:51 am | 4:43 pm |
| Sat Dec 20 |  | 62 / 46 °F | Mostly sunny. | 62 °F | 2 mph | ↑ | 28% | 5% | 0.00" | 3 (Moderate) | 6:52 am | 4:44 pm |
| Sun Dec 21 | | 62 / 46 °F | Scattered clouds. | 62 °F | 4 mph | ↑ | 27% | 5% | 0.00" | 0 (Low) | 6:52 am | 4:44 pm |
| Mon Dec 22 |  | 62 / 47 °F | Sprinkles late. Overcast. | 62 °F | 7 mph | ↑ | 61% | 62% | 0.13" | 0 (Low) | 6:53 am | 4:45 pm |
| Tue Dec 23 |  | 59 / 48 °F | Flash floods. Cloudy. | 58 °F | 8 mph | ↑ | 92% | 96% | 2.38" | 0 (Low) | 6:53 am | 4:45 pm |
| Wed Dec 24 | | 59 / 48 °F | Sprinkles late. Cloudy. | 57 °F | 9 mph | ↑ | 67% | 40% | 0.01" | 0 (Low) | 6:54 am | 4:46 pm |
| Thu Dec 25 | | 57 / 45 °F | Partly cloudy. | 56 °F | 6 mph | ↑ | 28% | 6% | 0.00" | 3 (Moderate) | 6:54 am | 4:47 pm |
| * Updated Thursday, December 11, 2025 1:24:01 pm Ontario Peak time - Weather by CustomWeather, © 2025 | ||||||||||||