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

Hazardous Weather Conditions

Current conditions at

CLAREMONT (CMOC1)

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

NA

49°F

9°C

Humidity 95%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Feb 11:55 AM PST
Extended Forecast for

Pomona CA

Flood Watch February 17, 06:00pm until February 18, 06:00am
Wind Advisory February 17, 05:00pm until February 18, 06:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • This Afternoon

    This Afternoon: Rain, mainly after 4pm. High near 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 10pm. Low around 43. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    Rain then
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of rain before 10am. Mostly sunny, with a high near 56. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 39. West southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 10am. Partly sunny, with a high near 54. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain after 10am. Sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 4pm. High near 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, with thunderstorms also possible after 10pm. Low around 43. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 40 percent chance of rain before 10am. Mostly sunny, with a high near 56. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 39. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Rain likely, mainly after 10am. Partly sunny, with a high near 54. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
A 20 percent chance of rain after 10am. Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A slight chance of rain. Partly sunny, with a high near 72.
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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:
12:01 pm PST Feb 17, 2026
Forecast Valid:
12pm PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation