Weekend Forecast
Ontario, CA 91758
Tonight
5/26/2012
Lo: 47°
Partly cloudy. Patchy fog overnight. Lows 44 to 52. Areas of winds southwest 15 mph in the evening becoming light.
Sunday
5/27/2012
Hi: 77°
Partly cloudy in the morning...becoming sunny. Patchy fog in the morning. Warmer. Highs 74 to 81. Light winds.
Lo: 53°
Clear. Lows 51 to 56. Areas of winds west 15 mph in the evening becoming light.
Friday
6/1/2012
Hi: 83°
Sunny. Highs 80 to 90.
Lo: 57°
Clear. Lows 54 to 60.
Hourly Forecast for Ontario, CA 91758
| Time | Conditions | Sky Cover | Chance of Precip. | Heat Index Wind Chill | Wind |
|---|---|---|---|---|---|
| Saturday, May 26, 2012 | |||||
| 9 pm |
56° F
| 39% | 8% | 56° F | From SW 9 mph |
| 10 pm |
55° F
| 47% | 8% | 55° F | From SW 8 mph |
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