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Current conditions at

Fontana-Arrow Highway (CQ057)

Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.

80°F

27°C

Humidity	23%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	20 Apr 03:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Rancho Cucamonga CA

Tonight
Low: 51 °F
Partly Cloudy
Tuesday
High: 73 °F
Slight Chance
Showers and
Patchy Fog
Tuesday Night
Low: 50 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 71 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 51. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.

Tuesday

A slight chance of showers after 11am. Patchy fog before 11am. Otherwise, increasing clouds, with a high near 73. Light southwest wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Tuesday Night

A chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Mostly sunny, with a high near 71. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 50. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

Thursday

Sunny, with a high near 77.

Thursday Night

Partly cloudy, with a low around 53.

Friday

Mostly sunny, with a high near 75.

Friday Night

Partly cloudy, with a low around 54.