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

74°F

23°C

Humidity 53%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 12 Nov 03:55 PM PST
Extended Forecast for

Pomona CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. Southwest wind around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely, mainly after 4am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain, mainly between 10pm and 4am. Low around 56. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 10am. Mostly sunny, with a high near 68. South southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 4am. Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. Southwest wind around 5 mph.
Tonight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly between 10pm and 4am. Low around 56. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of rain before 10am. Mostly sunny, with a high near 68. South southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 70.
Sunday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 52.
Monday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 67.
Monday Night
Rain, mainly before 4am. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 66.
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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:
1:52 pm PST Nov 12, 2026
Forecast Valid:
4pm PST Nov 12, 2026-6pm PST Nov 18, 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