Hazardous Weather Conditions
Current conditions at
Fullerton, Fullerton Municipal Airport (KFUL)
Lat: 33.87194°NLon: 117.98472°WElev: 95.0ft.
Clear
93°F
34°C
| Humidity | 15% |
| Wind Speed | NW 6 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 17 Mar 11:20 AM PDT |
Extended Forecast for
La Habra CA
Heat Advisory March 17, 11:34am until March 20, 08:00pm
NOW until 8:00pm Fri

Heat Advisory
Today

High: 95 °F
Sunny
Tonight

Low: 66 °F
Clear
Wednesday

High: 95 °F
Sunny
Wednesday Night

Low: 64 °F
Clear
Thursday

High: 95 °F
Sunny
Thursday Night

Low: 65 °F
Clear
Friday

High: 94 °F
Sunny
Friday Night

Low: 63 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 95. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 66. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 65.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
La Habra CA
33.93°N 117.97°W (Elev. 282 ft)
33.93°N 117.97°W (Elev. 282 ft)
11:07 am PDT Mar 17, 2026
11am PDT Mar 17, 2026-6pm PDT Mar 23, 2026



