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.

Mostly Cloudy

55°F

13°C

Humidity 76%
Wind Speed SW 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 May 02:15 AM PDT
Extended Forecast for

3 Miles NNE Fallbrook CA

  • Overnight

    Overnight: A slight chance of rain. Cloudy, with a low around 54. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Mostly sunny, with a high near 67. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 54. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of rain. Cloudy, with a low around 54. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 67. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Increasing clouds, with a low around 54. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fallbrook CA
 33.42°N 117.24°W (Elev. 594 ft)
Last Update:
12:48 am PDT May 27, 2026
Forecast Valid:
2am PDT May 27, 2026-6pm PDT Jun 2, 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