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

55°F

13°C

Humidity 82%
Wind Speed N 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 09 Feb 10:15 PM PST
Extended Forecast for

3 Miles NNW Fallbrook CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog after 10am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Cloudy, with a low around 56. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. Cloudy, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 10am. Mostly sunny, with a high near 63. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm.
Tuesday
Patchy fog after 10am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Showers likely, mainly after 4am. Cloudy, with a low around 56. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before 10am. Cloudy, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of showers after 10am. Mostly sunny, with a high near 63. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 66.
Saturday Night
A slight chance of showers. Increasing clouds, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 62.
Sunday Night
Showers likely. Mostly cloudy, with a low around 48.
Washington's Birthday
Showers likely. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Fallbrook CA
 33.41°N 117.26°W (Elev. 1125 ft)
Last Update:
12:39 pm PST Feb 9, 2026
Forecast Valid:
10pm PST Feb 9, 2026-6pm PST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation