Currently: 57 °F. Clear. (Weather station: Ontario International Airport, USA). See more current weather
Ontario Extended Forecast with high and low temperatures
2 Week Extended Forecast in Ontario, California, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Fri
Dec 19 |
|
76 / 51 °F | Scattered clouds. | 77 °F | 4 mph | ↑ | 34% | 0% | 0.00" | 3 (Moderate) | 6:51 am | 4:44 pm |
|
Sat
Dec 20 |
|
73 / 49 °F | Cloudy. | 77 °F | 4 mph | ↑ | 41% | 1% | 0.00" | 0 (Low) | 6:51 am | 4:44 pm |
|
Sun
Dec 21 |
|
71 / 50 °F | Overcast. | 69 °F | 3 mph | ↑ | 48% | 0% | 0.00" | 0 (Low) | 6:52 am | 4:45 pm |
|
Mon
Dec 22 |
|
70 / 50 °F | Overcast. | 69 °F | 3 mph | ↑ | 50% | 0% | 0.00" | 0 (Low) | 6:52 am | 4:45 pm |
|
Tue
Dec 23 |
|
68 / 49 °F | Overcast. | 67 °F | 3 mph | ↑ | 49% | 0% | 0.00" | 0 (Low) | 6:53 am | 4:46 pm |
|
Wed
Dec 24 |
|
59 / 53 °F | Showery. Overcast. | 56 °F | 6 mph | ↑ | 88% | 87% | 1.30" | 0 (Low) | 6:53 am | 4:47 pm |
|
Thu
Dec 25 |
|
63 / 51 °F | Sprinkles. Breaks of sun late. | 61 °F | 8 mph | ↑ | 69% | 51% | 0.28" | 0 (Low) | 6:54 am | 4:47 pm |
|
Fri
Dec 26 |
|
61 / 53 °F | Rain showers. Overcast. | 60 °F | 3 mph | ↑ | 83% | 74% | 0.42" | 0 (Low) | 6:54 am | 4:48 pm |
|
Sat
Dec 27 |
|
61 / 52 °F | Light showers. Decreasing cloudiness. | 61 °F | 3 mph | ↑ | 65% | 67% | 0.13" | 0 (Low) | 6:54 am | 4:48 pm |
|
Sun
Dec 28 |
|
64 / 50 °F | Scattered clouds. | 63 °F | 3 mph | ↑ | 48% | 5% | 0.00" | 3 (Moderate) | 6:55 am | 4:49 pm |
|
Mon
Dec 29 |
|
64 / 51 °F | Scattered clouds. | 63 °F | 4 mph | ↑ | 39% | 5% | 0.00" | 3 (Moderate) | 6:55 am | 4:50 pm |
|
Tue
Dec 30 |
|
66 / 51 °F | Overcast. | 66 °F | 4 mph | ↑ | 45% | 6% | 0.00" | 0 (Low) | 6:55 am | 4:51 pm |
|
Wed
Dec 31 |
|
64 / 50 °F | Sprinkles late. Overcast. | 64 °F | 3 mph | ↑ | 60% | 49% | 0.04" | 0 (Low) | 6:56 am | 4:51 pm |
|
Thu
Jan 1 |
|
64 / 50 °F | Sprinkles early. Cloudy. | 64 °F | 2 mph | ↑ | 51% | 61% | 0.07" | 3 (Moderate) | 6:56 am | 4:52 pm |
|
Fri
Jan 2 |
|
64 / 50 °F | Sprinkles. Overcast. | 64 °F | 2 mph | ↑ | 68% | 53% | 0.12" | 0 (Low) | 6:56 am | 4:53 pm |
| * Updated Thursday, December 18, 2025 7:24:06 pm Ontario time - Weather by CustomWeather, © 2025 | ||||||||||||