Hazardous Weather Conditions
Current conditions at
LYTLE CREEK (LTLC1)
Lat: 34.23389°NLon: 117.48028°WElev: 2792.0ft.NA
85°F
29°C
| Humidity | 16% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Heat Index | 82°F (28°C) |
| Last update | 16 Mar 05:15 PM PDT |
Extended Forecast for
5 Miles NNE Rancho Cucamonga CA
Heat Advisory March 18, 10:00am until March 20, 08:00pm
Tonight

Low: 73 °F
Mostly Clear
Tuesday

High: 91 °F
Sunny
Tuesday Night

Low: 73 °F
Clear
Wednesday

High: 91 °F
Sunny
Wednesday Night

Low: 73 °F
Clear
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 72 °F
Clear
Friday

High: 93 °F
Sunny
Friday Night
Low: 69 °F
Clear and
Breezy then
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 73. North wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 91. North wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Clear, with a low around 73. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 91. North wind 5 to 10 mph becoming southeast in the morning.
Wednesday Night
Clear, with a low around 73. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 72.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 69. Breezy.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 66. Breezy.
Sunday
Mostly sunny, with a high near 82. Breezy.
Sunday Night
Partly cloudy, with a low around 63. Breezy.
Monday
Mostly sunny, with a high near 78. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Rancho Cucamonga CA
34.18°N 117.53°W (Elev. 2690 ft)
34.18°N 117.53°W (Elev. 2690 ft)
11:05 am PDT Mar 16, 2026
5pm PDT Mar 16, 2026-6pm PDT Mar 23, 2026



