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.

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Jan 03:35 AM PST
Extended Forecast for

Fallbrook CA

  • Overnight

    Overnight: Areas of drizzle. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Areas Drizzle
    and Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Light northwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. South wind 5 to 10 mph becoming northeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 67. North wind 5 to 10 mph becoming west in the afternoon.

    High: 67 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Light northwest wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 43. South wind 5 to 10 mph becoming northeast after midnight.
Sunday
Increasing clouds, with a high near 67. North wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 44. Southeast wind around 5 mph becoming northeast after midnight.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fallbrook CA
 33.35°N 117.25°W (Elev. 597 ft)
Last Update:
1:18 am PST Jan 24, 2026
Forecast Valid:
3am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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