Hazardous Weather Conditions

Current conditions at

Fallbrook Community Airpark (KL18)

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

Clear

63°F

17°C

Humidity 55%
Wind Speed NE 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Mar 01:35 AM PDT
Extended Forecast for

5 Miles NW Fallbrook CA

Heat Advisory March 19, 01:56am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 01:56am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 98. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 68. Southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 99. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 99 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Calm wind becoming east around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 61.

    Low: 61 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Overnight
Clear, with a low around 65. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 98. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 68. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 99. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 65. Calm wind becoming east around 5 mph.
Saturday
Sunny, with a high near 94.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Fallbrook CA
 33.43°N 117.32°W (Elev. 397 ft)
1:34 am PDT Mar 19, 2026
1am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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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