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.

Clear

64°F

18°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Mar 06:55 AM PDT
Extended Forecast for

3 Miles N Fallbrook CA

Heat Advisory March 12, 10:00am until March 13, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 93. North wind 10 to 15 mph becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. East wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 92. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. North wind 5 to 10 mph becoming southwest in the morning.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

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

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 93. North wind 10 to 15 mph becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 63. East wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 92. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. North wind 5 to 10 mph becoming southwest in the morning.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 94.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Clear, with a low around 63.
Wednesday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Fallbrook CA
 33.42°N 117.24°W (Elev. 594 ft)
Last Update:
12:27 am PDT Mar 12, 2026
Forecast Valid:
7am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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