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Hazardous Weather Conditions

Current conditions at

SANTA FE DAM (STFC1)

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

NA

81°F

27°C

Humidity 42%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index81°F (27°C)
Last update 20 Jun 01:57 PM PDT
Extended Forecast for

2 Miles WNW San Dimas CA

Extreme Heat Watch June 23, 08:00am until June 25, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. West southwest wind around 10 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light south southwest in the evening.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 63 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 93.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

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

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light south southwest in the evening.
Sunday
Mostly sunny, with a high near 81. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening.
Monday
Patchy fog before 11am. Otherwise, sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW San Dimas CA
 34.11°N 117.84°W (Elev. 794 ft)
Last Update:
11:27 am PDT Jun 20, 2026
Forecast Valid:
2pm PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation