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Current conditions at

Ontario International Airport (KONT)

Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.

Clear

57°F

14°C

Humidity	71%
Wind Speed	WNW 3 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	16 Apr 12:05 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSE Rancho Cucamonga CA

Overnight
Low: 53 °F
Partly Cloudy
Thursday
High: 74 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 78 °F
Sunny and
Breezy
Friday Night
Low: 55 °F
Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm.

Thursday

Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 74. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Mostly clear, with a low around 53. Southwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph.

Friday

Sunny, with a high near 78. Breezy, with a north wind 15 to 25 mph, with gusts as high as 40 mph.

Friday Night

Clear, with a low around 55. West wind around 5 mph becoming calm after midnight.

Saturday

Sunny, with a high near 83.

Saturday Night

Partly cloudy, with a low around 56.

Sunday

Mostly sunny, with a high near 82.