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Hazardous Weather Conditions

Current conditions at

DW1871 Mt Baldy (D1871)

Lat: 34.23683°NLon: 117.65867°WElev: 4242.29ft.

NA

88°F

31°C

Humidity 13%
Wind Speed N 1 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index84°F (29°C)
Last update 20 Mar 03:45 PM PDT
Extended Forecast for

7 Miles N Rancho Cucamonga CA

Heat Advisory March 20, 04:14pm until March 20, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory March 20, 04:14pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 56. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 66. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 54. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 52. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 67.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Clear, with a low around 53. Breezy.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Rancho Cucamonga CA
 34.21°N 117.59°W (Elev. 6483 ft)
Last Update:
11:33 am PDT Mar 20, 2026
Forecast Valid:
4pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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