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

79°F

26°C

Humidity 41%
Wind Speed SW 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 03 Apr 03:15 PM PDT
Extended Forecast for

Fallbrook CA

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 53 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Light and variable wind becoming north 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 80. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Increasing clouds, with a low around 54.
Thursday
A chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 51.
Friday
A slight chance of showers. Partly sunny, with a high near 69.
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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:
12:36 pm PDT Apr 3, 2026
Forecast Valid:
3pm PDT Apr 3, 2026-6pm PDT Apr 10, 2026
 
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Additional Resources

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