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 31%
Wind Speed SW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 09 Nov 04:15 PM PST
Extended Forecast for

Fallbrook CA

  • Tonight

    Tonight: Mostly clear, with a low around 62. East wind around 5 mph becoming north in the evening.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 86. Northeast wind 5 to 10 mph becoming light and variable.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58. Calm wind becoming northeast around 5 mph.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers after 4pm. Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 10pm. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 62. East wind around 5 mph becoming north in the evening.
Tuesday
Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.
Veterans Day
Sunny, with a high near 86. Northeast wind 5 to 10 mph becoming light and variable.
Wednesday Night
Clear, with a low around 58. Calm wind becoming northeast around 5 mph.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 58.
Friday
A slight chance of showers after 4pm. Mostly sunny, with a high near 75.
Friday Night
A chance of showers, mainly after 10pm. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers. Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 55.
Sunday
A slight chance of showers. Mostly sunny, with a high near 71.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fallbrook CA
 33.37°N 117.25°W (Elev. 682 ft)
Last Update:
12:09 pm PST Nov 9, 2026
Forecast Valid:
4pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation