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

49°F

9°C

Humidity 51%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Mar 05:15 AM PDT
Extended Forecast for

5 Miles NNE Rancho Cucamonga CA

  • Today

    Today: Mostly sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 72. Breezy.

    High: 72 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A slight chance of showers before 11am. Partly sunny, with a high near 67. Windy.

    High: 67 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph.
Monday
Partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly cloudy, with a high near 72. Breezy.
Tuesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 59. Breezy.
Wednesday
A slight chance of showers before 11am. Partly sunny, with a high near 67. Windy.
Wednesday Night
Partly cloudy, with a low around 56. Windy.
Thursday
Mostly sunny, with a high near 66. Windy.
Thursday Night
Partly cloudy, with a low around 55. Windy.
Friday
Sunny, with a high near 71. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Rancho Cucamonga CA
 34.18°N 117.53°W (Elev. 2690 ft)
Last Update:
12:49 am PDT Mar 28, 2026
Forecast Valid:
5am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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Additional Resources

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