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 94%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 14 Apr 09:15 PM PDT
Extended Forecast for

5 Miles NNE Rancho Cucamonga CA

  • Tonight

    Tonight: Clear, with a low around 52. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. West wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Windy, with a northwest wind 10 to 20 mph becoming north 30 to 40 mph. Winds could gust as high as 55 mph.

    Low: 49 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 67. Windy.

    High: 67 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Southwest wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 68. West wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 66. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 49. Windy, with a northwest wind 10 to 20 mph becoming north 30 to 40 mph. Winds could gust as high as 55 mph.
Friday
Sunny, with a high near 67. Windy.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 74. Breezy.
Sunday Night
Mostly clear, with a low around 54. Breezy.
Monday
Sunny, with a high near 68. Windy.
Monday Night
Mostly clear, with a low around 52. Windy.
Tuesday
Mostly sunny, with a high near 63. 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:
12:48 pm PDT Apr 14, 2026
Forecast Valid:
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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