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

Hazardous Weather Conditions

Current conditions at

DW1871 Mt Baldy (D1871)

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

NA

30°F

-1°C

Humidity 85%
Wind Speed SW 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 20 Feb 01:00 AM PST
Extended Forecast for

4 Miles N Upland CA

Winter Storm Warning February 20, 01:18am until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 01:18am until February 20, 09:00am

    NOW until 9:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Calm wind becoming south around 5 mph in the morning.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Calm wind becoming northeast around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 47. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 38. Calm wind becoming northeast around 5 mph.
Saturday
Sunny, with a high near 58. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 68.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Upland CA
 34.18°N 117.66°W (Elev. 2861 ft)
Last Update:
6:11 pm PST Feb 19, 2026
Forecast Valid:
1am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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Chance of Precipitation