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

58°F

14°C

Humidity 52%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Nov 02:55 AM PST
Extended Forecast for

Pomona CA

  • Overnight

    Overnight: Partly cloudy, with a low around 56. West southwest wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 68. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after 10pm. Cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming southeast after midnight. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 56. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. West southwest wind around 5 mph.
Thursday
A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 68. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A 50 percent chance of showers, mainly after 10pm. Cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming southeast after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 56. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 60. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 52. Chance of precipitation is 80%.
Sunday
A chance of showers. Mostly cloudy, with a high near 57.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52.
Monday
A chance of showers. Mostly cloudy, with a high near 56.
Monday Night
A chance of showers. Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 58.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 61.
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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:
1:56 am PST Nov 13, 2025
Forecast Valid:
3am PST Nov 13, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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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