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

DW1871 Mt Baldy (D1871)

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

NA

47°F

8°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 25 May 07:00 AM PDT
Extended Forecast for

8 Miles NNW Rancho Cucamonga CA

  • Memorial Day

    Memorial Day: Sunny, with a high near 57. North wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 8100 feet. Mostly sunny, with a high near 49. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 11pm. Increasing clouds, with a low around 35. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am. Mostly sunny, with a high near 47. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow before 11am. Mostly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Memorial Day
Sunny, with a high near 57. North wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 39. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 8100 feet. Mostly sunny, with a high near 49. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow after 11pm. Increasing clouds, with a low around 35. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 47. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy.
Thursday
A slight chance of snow before 11am. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 52.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 47.
Sunday
Sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Rancho Cucamonga CA
 34.24°N 117.59°W (Elev. 7851 ft)
Last Update:
12:37 am PDT May 25, 2026
Forecast Valid:
7am PDT May 25, 2026-6pm PDT May 31, 2026
 
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Additional Resources

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