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

Fallbrook Community Airpark (KL18)

Lat: 33.3542°NLon: 117.2509°WElev: 708.0ft.

Overcast

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Apr 07:15 AM PDT
Extended Forecast for

Fallbrook CA

  • Today

    Today: Showers likely, mainly before 11am. Mostly cloudy, with a high near 65. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers after 11pm. Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 67. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly before 11am. Mostly cloudy, with a high near 65. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers after 11pm. Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 67. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 47. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 72. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 52.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fallbrook CA
 33.35°N 117.25°W (Elev. 597 ft)
Last Update:
12:07 am PDT Apr 26, 2026
Forecast Valid:
7am PDT Apr 26, 2026-6pm PDT May 2, 2026
 
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Additional Resources

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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