National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

LYTLE CREEK (LTLC1)

Lat: 34.23389°NLon: 117.48028°WElev: 2792.0ft.

NA

82°F

28°C

Humidity 27%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 02 Sep 04:15 PM PDT
Extended Forecast for

7 Miles N Rancho Cucamonga CA

  • Tonight

    Tonight: Clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers, mainly after 11am. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 65. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 53. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 66. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers, mainly after 11am. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61.
Labor Day
A chance of showers. Partly sunny, with a high near 66.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 61.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 68.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 63.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Rancho Cucamonga CA
 34.22°N 117.56°W (Elev. 6201 ft)
Last Update:
12:01 pm PDT Sep 2, 2026
Forecast Valid:
4pm PDT Sep 2, 2026-6pm PDT Sep 9, 2026
 
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Additional Resources

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Chance of Precipitation