Current conditions at

SANTA FE DAM (STFC1)

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

NA

73°F

23°C

Humidity 82%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 67°F (19°C)
Visibility NA
Last update 29 Aug 05:57 AM PDT
Extended Forecast for

Irwindale CA

Heat Advisory August 29, 06:57am until August 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 29, 06:57am until August 29, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Today

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind 5 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. South southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

Detailed Forecast

Today
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.
Tonight
Mostly clear, with a low around 67. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 92. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. South southwest wind 5 to 10 mph becoming southeast after midnight.
Monday
Sunny, with a high near 88. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 87.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 62.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Irwindale CA
 34.14°N 117.96°W (Elev. 502 ft)
1:26 am PDT Aug 29, 2026
6am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database