National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CLAREMONT (CMOC1)

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

NA

83°F

28°C

Humidity 37%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index82°F (28°C)
Last update 03 Sep 02:55 PM PDT
Extended Forecast for

Pomona CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 89. South southeast wind around 5 mph becoming southwest in the morning.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 11pm. Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers then
    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 87. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Clear, with a low around 64. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 89. South southeast wind around 5 mph becoming southwest in the morning.
Saturday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 66.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
Sunday Night
A chance of showers before 11pm. Partly cloudy, with a low around 65.
Labor Day
Sunny, with a high near 90.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pomona CA
 34.06°N 117.75°W (Elev. 869 ft)
Last Update:
11:26 am PDT Sep 3, 2026
Forecast Valid:
4pm PDT Sep 3, 2026-6pm PDT Sep 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation