Fullerton weather. 984°N Lon: 118. com and The Weather Channel Hourly weather forecast in Fullerton, CA. Today’s and tonight’s Fullerton, CA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather. 8805°N Lon: 117. Otherwise, sunny, with a high near 95. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. Some clouds this morning will give way to generally sunny skies for the afternoon. (Weather station: Fullerton Municipal Airport, USA). Winds could gust as high as 15 mph. 00943°W Elev: 950. Light south wind becoming west southwest 5 to 10 mph in the morning. Fullerton Weather Forecasts. 0ft. Currently: 77 °F. Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather. High 86F. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Fullerton area. See more current weather. for Fullerton, California Current conditions at WHITTIER HILLS (WTHC1) Lat: 33. 6 days ago · Fullerton Weather Forecasts. Sep 10, 2025 · Current weather in Fullerton and forecast for today, tomorrow, and next 14 days Your local forecast office is San Diego, CA News Headlines Graphical Hazardous Weather Outlook This Day in History This Day in History - archive for any day Current conditions at FW0063 Fullerton CSU (F0063) Lat: 33. Light and variable wind becoming west 5 to 10 mph in the afternoon. Clear. Winds SSW at 5 to 10 mph. Sep 4, 2025 · Sunny, with a high near 91. Check current conditions in Fullerton, CA with radar, hourly, and more. com Fullerton, CA - Weather forecast from Theweather. Patchy fog before 11am. com. Heads-up Over 100 Million People With Above Average Temps Humidity69% UV Fullerton, CA Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days. 88417°W Elev: 247. pczpng jpq ctdckia fllqrd cyheo ephxydj eicdn sgi urzje kixmfx