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

70°F

21°C

Humidity 49%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 02 Mar 02:15 PM PST
Extended Forecast for

5 Miles NNE Rancho Cucamonga CA

  • Tonight

    Tonight: Mostly clear, with a low around 54. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. North wind around 5 mph becoming west after midnight.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Windy, with a southwest wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 45 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Windy, with a northwest wind 30 to 40 mph, with gusts as high as 55 mph.

    Low: 51 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 63. Windy.

    High: 63 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Breezy.

    Low: 50 °F

    Clear and
    Breezy

  • 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 53. Breezy.

    Low: 53 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 54. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 58. North wind around 5 mph becoming west after midnight.
Wednesday
Sunny, with a high near 70. Windy, with a southwest wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 51. Windy, with a northwest wind 30 to 40 mph, with gusts as high as 55 mph.
Thursday
Sunny, with a high near 63. Windy.
Thursday Night
Clear, with a low around 50. Breezy.
Friday
Sunny, with a high near 67. Windy.
Friday Night
Mostly clear, with a low around 53. Breezy.
Saturday
Sunny, with a high near 69. Windy.
Saturday Night
Clear, with a low around 56. Breezy.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 74. 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:
12:14 pm PST Mar 2, 2026
Forecast Valid:
3pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
Forecast Discussion
 
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