Now
79 °F
Partly sunny.
Feels Like: 79 °F
Forecast: 90 / 62 °F
Wind: 3 mph ↑ from Southwest
| Location: | Ontario International Airport |
|---|---|
| Current Time: | Mar 21, 2026 at 11:46:35 am |
| Latest Report: | Mar 21, 2026 at 10:53 am |
| Visibility: | 10 mi |
| Pressure: | 29.92 "Hg |
| Humidity: | 35% |
| Dew Point: | 49 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Saturday | Sunday | ||||||
|---|---|---|---|---|---|---|---|
| Morning | Afternoon | Evening | Night | Morning | Afternoon | Evening | |
| Forecast |  | |  | |  | |  |
| Temperature | 70 °F | 90 °F | 73 °F | 64 °F | 67 °F | 85 °F | 71 °F |
| Partly cloudy. | Broken clouds. | Overcast. | Cloudy. | Overcast. | Overcast. | Clear. | |
| Feels Like | 77 °F | 86 °F | 77 °F | 64 °F | 67 °F | 83 °F | 77 °F |
| Wind Speed | 2 mph | 11 mph | 6 mph | 2 mph | 1 mph | 8 mph | 6 mph |
| Wind Direction | WSW ↑ | WSW ↑ | WSW ↑ | WSW ↑ | S ↑ | WSW ↑ | WSW ↑ |
| Humidity | 49% | 24% | 49% | 70% | 59% | 30% | 51% |
| Dew Point | 50 °F | 48 °F | 52 °F | 54 °F | 53 °F | 50 °F | 52 °F |
| Visibility | 8 mi | 9 mi | 7 mi | 6 mi | 8 mi | 9 mi | 7 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 Saturday, March 21, 2026 6:42:40 am Ontario time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
81 °FChino Airport: (6 mi)
Scattered clouds.
81 °FLa Verne / Brackett: (8 mi)
Sunny.
81 °FRiverside Municipal Airport: (14 mi)
Sunny.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
15 | 16 | 17 | 18 | 19 | 20 | 21 90 / 62 °F |
22 86 / 59 °F | 23 87 / 57 °F | 24 90 / 59 °F | 25 89 / 61 °F | 26 87 / 59 °F | 27 98 / 61 °F | 28 98 / 67 °F |
29 89 / 67 °F | 30 81 / 64 °F | 31 79 / 60 °F | 1  75 / 60 °F | 2 74 / 59 °F | 3 75 / 55 °F | 4 76 / 56 °F |