Current conditions at
FW0063 Fullerton CSU (F0063)
Lat: 33.8805°NLon: 117.88417°WElev: 243.01ft.NA
66°F
19°C
| Humidity | 85% |
| Wind Speed | NE 1 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | NA |
| Last update | 17 Aug 05:38 AM PDT |
Extended Forecast for
2 Miles NE Fullerton CA
Today

High: 90 °F
Mostly Sunny
Tonight

Low: 68 °F
Partly Cloudy
Tuesday

High: 90 °F
Mostly Sunny
Tuesday Night

Low: 69 °F
Partly Cloudy
Wednesday
High: 92 °F
Patchy Fog
then SunnyWednesday Night

Low: 69 °F
Partly Cloudy
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 70 °F
Mostly Clear
Friday

High: 93 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 68. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 90. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 92. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 70.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NE Fullerton CA
33.9°N 117.91°W (Elev. 295 ft)
33.9°N 117.91°W (Elev. 295 ft)
1:53 am PDT Aug 17, 2026
5am PDT Aug 17, 2026-6pm PDT Aug 23, 2026


