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.

Clear

61°F

16°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 03 Oct 09:35 PM PDT
Extended Forecast for

Fallbrook CA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 56.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Fallbrook CA
 33.37°N 117.25°W (Elev. 682 ft)
Last Update:
1:07 pm PDT Oct 3, 2025
Forecast Valid:
9pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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