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

50°F

10°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 08 Apr 04:55 AM PDT
Extended Forecast for

3 Miles WNW Bonsall CA

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 5am. Otherwise, partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 54 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after 11pm. Increasing clouds, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Patchy fog between 11pm and 5am. Otherwise, partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light and variable after midnight.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 11pm. Increasing clouds, with a low around 53. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 67. Chance of precipitation is 80%.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 65.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Bonsall CA
 33.3°N 117.27°W (Elev. 640 ft)
Last Update:
1:11 am PDT Apr 8, 2026
Forecast Valid:
5am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation