Current conditions at

FW0025 Lake Arrowhead South CA US (F0025)

Lat: 34.237°NLon: 117.17783°WElev: 5814.9ft.

NA

72°F

22°C

Humidity 39%
Wind Speed NE 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 26 Aug 01:15 AM PDT
Extended Forecast for

3 Miles WSW Running Springs CA

Heat Advisory August 26, 01:32am until August 28, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 26, 01:32am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 102 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. Calm wind becoming north around 5 mph after midnight.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 101. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 101 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 99.

    High: 99 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 76. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 77. Calm wind becoming north around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 101. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 99.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 65.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Running Springs CA
 34.18°N 117.17°W (Elev. 2740 ft)
12:10 am PDT Aug 26, 2026
1am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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