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

48°F

9°C

Humidity 91%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 07 Apr 02:15 AM PDT
Extended Forecast for

7 Miles NNE Rancho Cucamonga CA

  • Overnight

    Overnight: Clear, with a low around 48. Northwest wind around 5 mph.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49. Calm wind becoming west around 5 mph after midnight.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 48. Southwest wind 5 to 10 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 11am. Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Clear, with a low around 48. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 66. Northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 49. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 66. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 48. Southwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A slight chance of showers after 11am. Mostly sunny, with a high near 57. Breezy.
Friday Night
A chance of showers, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 44. Breezy.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 47.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41.
Sunday
A chance of showers. Partly sunny, with a high near 46. Breezy.
Sunday Night
A slight chance of showers. Snow level 6900 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 40. Breezy.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Rancho Cucamonga CA
 34.22°N 117.54°W (Elev. 5525 ft)
Last Update:
1:37 am PDT Apr 7, 2026
Forecast Valid:
3am PDT Apr 7, 2026-6pm PDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation