Now
57 °F
Clear.
Feels Like: 57 °F
Forecast: 82 / 56 °F
Wind: 5 mph ↑ from North
| Location: | Ontario International Airport |
|---|---|
| Current Time: | Dec 9, 2025 at 3:17:56 am |
| Latest Report: | Dec 9, 2025 at 2:53 am |
| Visibility: | 10 mi |
| Pressure: | 30.05 "Hg |
| Humidity: | 46% |
| Dew Point: | 36 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Tuesday | Wednesday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast | |  | | | | | |
| Temperature | 59 °F | 64 °F | 80 °F | 64 °F | 60 °F | 67 °F | 80 °F |
| Clear. | Sunny. | Sunny. | Clear. | Clear. | Sunny. | Sunny. | |
| Feels Like | 58 °F | 64 °F | 79 °F | 64 °F | 60 °F | 67 °F | 78 °F |
| Wind Speed | 7 mph | 3 mph | 1 mph | 6 mph | 7 mph | 4 mph | 2 mph |
| Wind Direction | NNE ↑ | NE ↑ | WNW ↑ | NNE ↑ | NNE ↑ | NE ↑ | W ↑ |
| Humidity | 32% | 29% | 20% | 32% | 32% | 29% | 20% |
| Dew Point | 29 °F | 31 °F | 36 °F | 34 °F | 30 °F | 33 °F | 35 °F |
| Visibility | 7 mi | 7 mi | 7 mi | 8 mi | 7 mi | 7 mi | 6 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Monday, December 8, 2025 11:42:35 pm Claremont time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
46 °FChino Airport: (10 mi)
Clear.
54 °FRiverside Municipal Airport: (19 mi)
Clear.
51 °FFullerton Municipal Airport: (21 mi)
Clear.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
7 | 8 | 9 82 / 56 °F | 10 82 / 59 °F | 11 80 / 60 °F | 12  76 / 54 °F | 13  74 / 52 °F |
14 75 / 54 °F | 15 75 / 53 °F | 16 75 / 55 °F | 17  74 / 57 °F | 18 75 / 56 °F | 19 75 / 56 °F | 20 76 / 55 °F |
21 75 / 55 °F | 22 72 / 52 °F | 23 71 / 52 °F | 24 | 25 | 26 | 27 |