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

52°F

11°C

Humidity 51%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 29 Mar 03:15 AM PDT
Extended Forecast for

5 Miles NNE Rancho Cucamonga CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. West wind around 5 mph.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Southwest wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • 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
    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Windy.

    Low: 57 °F

    Partly Cloudy
    and Windy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 64. Southwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light in the evening.
Tuesday
Mostly cloudy, with a high near 70.
Tuesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 11am. Partly sunny, with a high near 67. Windy.
Wednesday Night
Partly cloudy, with a low around 57. Windy.
Thursday
Partly sunny, with a high near 67. Windy.
Thursday Night
Partly cloudy, with a low around 54. Windy.
Friday
Mostly sunny, with a high near 70. Breezy.
Friday Night
Mostly clear, with a low around 57. Breezy.
Saturday
Sunny, with a high near 76. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Rancho Cucamonga CA
 34.18°N 117.53°W (Elev. 2690 ft)
Last Update:
12:16 am PDT Mar 29, 2026
Forecast Valid:
3am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation