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

57°F

14°C

Humidity 82%
Wind Speed SW 6 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Jan 04:55 PM PST
Extended Forecast for

3 Miles WNW Bonsall CA

  • Tonight

    Tonight: Patchy fog between 7pm and 1am. Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers after 10am. Mostly cloudy, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly after 10am. Cloudy, with a high near 62. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 64. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 7pm and 1am. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Thursday
A slight chance of showers after 10am. Mostly cloudy, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
A chance of showers, mainly after 10am. Cloudy, with a high near 62. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 64. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Bonsall CA
 33.3°N 117.27°W (Elev. 640 ft)
Last Update:
12:35 pm PST Jan 21, 2026
Forecast Valid:
5pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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