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

56°F

13°C

Humidity 49%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 19 Apr 03:55 AM PDT
Extended Forecast for

Pomona CA

  • Today

    Today: Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 70. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming light in the evening.
Monday
Sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph.
Tuesday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 70. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pomona CA
 34.06°N 117.75°W (Elev. 869 ft)
Last Update:
12:41 am PDT Apr 19, 2026
Forecast Valid:
4am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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