Current conditions at

CLAREMONT (CMOC1)

Lat: 34.1368°NLon: 117.70757°WElev: 1645.0ft.

NA

100°F

38°C

Humidity 18%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index97°F (36°C)
Last update 03 Oct 01:55 PM PDT
Extended Forecast for

Pomona CA

Extreme Heat Warning October 3, 02:53pm until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 3, 02:53pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 76. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. East northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 75. West wind 5 to 10 mph becoming light and variable.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. East wind around 5 mph.
Tonight
Clear, with a low around 76. Calm wind becoming east northeast around 5 mph after midnight.
Sunday
Sunny and hot, with a high near 100. East northeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Clear, with a low around 75. West wind 5 to 10 mph becoming light and variable.
Monday
Sunny and hot, with a high near 100. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Clear, with a low around 71.
Friday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Pomona CA
 34.06°N 117.75°W (Elev. 869 ft)
12:21 pm PDT Oct 3, 2026
2pm PDT Oct 3, 2026-6pm PDT Oct 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database