Hazardous Weather Conditions

Current conditions at

LYTLE CREEK (LTLC1)

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

NA

72°F

22°C

Humidity 29%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 19 Mar 07:15 PM PDT
Extended Forecast for

7 Miles NNE Rancho Cucamonga CA

Heat Advisory March 19, 08:19pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 08:19pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 61. West wind around 5 mph.
Friday
Sunny, with a high near 80. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.
Friday Night
Clear, with a low around 57. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 54. Breezy.
Thursday
Mostly sunny, with a high near 73.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Rancho Cucamonga CA
 34.22°N 117.54°W (Elev. 5525 ft)
11:14 am PDT Mar 19, 2026
8pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database