Cooler Temperatures from the Great Plains to the East Coast Through Early This Week

High pressure brings cooler temperatures from the Great Plains to the East Coast through early this week. Widely scattered showers in the eastern Great Lakes, Appalachians, and Northeast are possible Sunday and Monday. Pacific storms early in the week will bring moderate to heavy rain to the Pacific Northwest and southeastern Alaska. Read More >

Current conditions at

Fontana-Arrow Highway (CQ057)

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

NA

87°F

31°C

Humidity 16%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index83°F (28°C)
Last update 14 Oct 05:00 PM PDT
Extended Forecast for

Rancho Cucamonga CA

  • Tonight

    Tonight: Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: Sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the afternoon.

    Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 64. West wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 64 °F

  • Monday

    Monday: Sunny, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Rancho Cucamonga CA
 34.13°N 117.57°W (Elev. 1362 ft)
12:50 pm PDT Oct 14, 2023
6pm PDT Oct 14, 2023-6pm PDT Oct 21, 2023
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database