National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fallbrook Community Airpark (KL18)

Lat: 33.3542°NLon: 117.2509°WElev: 708.0ft.

Fog

61°F

16°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 61°F (16°C)
Visibility 0.25 mi
Last update 17 Jun 02:35 AM PDT
Extended Forecast for

Fallbrook CA

Heat Advisory June 17, 02:52am until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 17, 02:52am until June 18, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 60 °F

    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 90. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 88. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Juneteenth
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 76.
Saturday Night
Increasing clouds, with a low around 57.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fallbrook CA
 33.4°N 117.23°W (Elev. 791 ft)
Last Update:
12:59 pm PDT Jun 16, 2025
Forecast Valid:
2am PDT Jun 17, 2025-6pm PDT Jun 23, 2025
 
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Additional Resources

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