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

DW1871 Mt Baldy (D1871)

Lat: 34.2365°NLon: 117.65883°WElev: 4101.0ft.

NA

54°F

12°C

Humidity 55%
Wind Speed NNE 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 21 Jan 10:00 AM PST
Extended Forecast for

4 Miles N Upland CA

  • Today

    Today: Mostly cloudy, with a high near 67. Calm wind becoming southeast around 5 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 10am. Mostly cloudy, with a high near 61. South wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 59. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 10am. Mostly sunny, with a high near 61. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 67. Calm wind becoming southeast around 5 mph.
Tonight
Mostly cloudy, with a low around 52. East wind around 5 mph.
Thursday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 61. South wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 59. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Saturday
A slight chance of showers after 10am. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:36 am PST Jan 21, 2026
Forecast Valid:
10am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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