Current conditions at

SANTA FE DAM (STFC1)

Lat: 34.12614°NLon: 117.94717°WElev: 500.0ft.

NA

72°F

22°C

Humidity 81%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 66°F (19°C)
Visibility NA
Last update 28 Aug 05:57 AM PDT
Extended Forecast for

Irwindale CA

Extreme Heat Warning August 28, 06:34am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 28, 06:34am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 15 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Heat index values as high as 105. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 66. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny and hot, with a high near 105. Heat index values as high as 111. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 70. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny and hot, with a high near 102. Heat index values as high as 105. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Clear, with a low around 66. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 93. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 87.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 63.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 90.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
A slight chance of showers. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Irwindale CA
 34.12°N 117.96°W (Elev. 456 ft)
12:16 am PDT Aug 28, 2026
6am PDT Aug 28, 2026-6pm PDT Sep 3, 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