NWS Forecast for: Fontana CA
Issued by: National Weather Service San Diego, CA
Last Update: 1:21 pm PST Feb 15, 2019
Print


  • This
    Afternoon

    This Afternoon: Showers.  High near 55. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 55 °F

  • Tonight

    Tonight: Showers.  Low around 42. West wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 42 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Mostly Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 40 °F

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 37 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 54.

    Sunny

    High: 54 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    Sunny

    High: 55 °F

  • This Afternoon: Showers. High near 55. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Tonight: Showers. Low around 42. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Saturday: Mostly sunny, with a high near 56. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Sunday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Washington's Birthday: Sunny, with a high near 54.

    Monday Night: Mostly clear, with a low around 38.

    Tuesday: Sunny, with a high near 55.

    Tuesday Night: Mostly clear, with a low around 40.

    Wednesday: Sunny, with a high near 55.

    Wednesday Night: A chance of showers. Partly cloudy, with a low around 40.

    Thursday: Showers likely. Partly sunny, with a high near 52.

    Thursday Night: A chance of showers. Partly cloudy, with a low around 39.

    Friday: A slight chance of showers. Mostly sunny, with a high near 54.



    Fontana CA
     34.1°N 117.45°W (Elev. 1240 ft)

    Visit your local NWS office at: https://www.weather.gov/sgx