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 93%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Feb 10:55 PM PST
Extended Forecast for

2 Miles S Fallbrook CA

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Washington's Birthday

    Washington's Birthday: Showers, mainly after 10am. The rain could be heavy at times. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times. Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Heavy Rain

  • Tuesday

    Tuesday: Showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Cloudy, with a low around 47.

    Low: 47 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph.
Saturday
Increasing clouds, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47. Calm wind.
Sunday
Partly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
A chance of showers after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Showers, mainly after 10am. The rain could be heavy at times. High near 60. Chance of precipitation is 90%.
Monday Night
Showers. The rain could be heavy at times. Low around 47. Chance of precipitation is 100%.
Tuesday
Showers. Mostly cloudy, with a high near 61.
Tuesday Night
Showers. Cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 58.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Thursday
A slight chance of showers. Mostly sunny, with a high near 61.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 42.
Friday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Fallbrook CA
 33.35°N 117.25°W (Elev. 597 ft)
Last Update:
12:37 pm PST Feb 13, 2026
Forecast Valid:
11pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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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