Hazardous Weather Conditions
Current conditions at
Fallbrook Community Airpark (KL18)
Lat: 33.3542°NLon: 117.2509°WElev: 708.0ft.
Clear
79°F
26°C
| Humidity | 61% |
| Wind Speed | N 0 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 25 Aug 08:55 AM PDT |
Extended Forecast for
3 Miles NNE Fallbrook CA
Extreme Heat Warning until August 28, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Today

High: 98 °F
Sunny
Tonight

Low: 70 °F
Clear
Wednesday

High: 102 °F
Sunny
Wednesday Night

Low: 75 °F
Mostly Clear
Thursday

High: 105 °F
Mostly Sunny
Thursday Night

Low: 75 °F
Partly Cloudy
Friday

High: 105 °F
Mostly Sunny
Friday Night

Low: 73 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 98. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 102. Heat index values as high as 106. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 75. Calm wind becoming northeast around 5 mph.
Thursday
Mostly sunny, with a high near 105. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Mostly sunny, with a high near 105.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Fallbrook CA
33.42°N 117.24°W (Elev. 594 ft)
33.42°N 117.24°W (Elev. 594 ft)
3:55 am PDT Aug 25, 2026
9am PDT Aug 25, 2026-6pm PDT Aug 31, 2026



