Fontana Resident Portal Emergencies and Disasters

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Detailed Forecast

This Afternoon
Partly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight
Patchy drizzle and patchy fog after 11pm. Mostly cloudy, with a low around 50. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday
Patchy drizzle and patchy fog before 11am. Partly sunny, with a high near 65. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday Night
Patchy fog after 11pm. Mostly cloudy, with a low around 49. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday
Patchy fog before 11am, then a chance of rain showers. Mostly cloudy, with a high near 62. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night
A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Friday
A chance of rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.

Friday Night
A chance of rain showers before 11pm. Partly cloudy, with a low around 48.

Saturday
Sunny, with a high near 73.

Saturday Night
Mostly clear, with a low around 50.

Sunday
Sunny, with a high near 75.

Sunday Night
Mostly clear, with a low around 52.

Monday
Sunny, with a high near 76.

Monday Night
Mostly clear, with a low around 52.