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

Hazardous Weather Conditions

Current conditions at

LYTLE CREEK (LTLC1)

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

NA

52°F

11°C

Humidity 19%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 10 Jan 06:15 PM PST
Extended Forecast for

5 Miles NNE Rancho Cucamonga CA

High Wind Warning January 10, 06:38pm until January 11, 01:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning January 10, 06:38pm until January 11, 01:00pm

    NOW until 1:00pm Sun

    High Wind Warning

  • Tonight

    Low: 42 °F

    Areas Blowing
    Dust and
    Windy

  • Sunday

    Sunday: Areas of blowing dust. Sunny, with a high near 63. Windy, with a north wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 63 °F

    Areas Blowing
    Dust and
    Windy

  • Sunday Night

    Sunday Night: Areas of blowing dust before 10pm. Mostly clear, with a low around 51. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.

    Low: 51 °F

    Windy. Areas
    Blowing Dust
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 64. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 64 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.

    Low: 48 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 68. Windy.

    High: 68 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58. Windy.

    Low: 58 °F

    Clear and
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 72. Windy.

    High: 72 °F

    Sunny and
    Windy

Detailed Forecast

Tonight
Areas of blowing dust. Clear, with a low around 42. Windy, with a north wind 35 to 40 mph, with gusts as high as 60 mph.
Sunday
Areas of blowing dust. Sunny, with a high near 63. Windy, with a north wind 30 to 35 mph, with gusts as high as 55 mph.
Sunday Night
Areas of blowing dust before 10pm. Mostly clear, with a low around 51. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Monday
Sunny, with a high near 64. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 48. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
Tuesday
Sunny, with a high near 68. Windy.
Tuesday Night
Clear, with a low around 58. Windy.
Wednesday
Sunny, with a high near 72. Windy.
Wednesday Night
Clear, with a low around 60. Breezy.
Thursday
Sunny, with a high near 72. Breezy.
Thursday Night
Clear, with a low around 57. Breezy.
Friday
Sunny, with a high near 70. Windy.
Friday Night
Clear, with a low around 52. Windy.
Saturday
Sunny, with a high near 65. Windy.
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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:
4:18 pm PST Jan 10, 2026
Forecast Valid:
6pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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