On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Afternoon and Evening Showers and Thunderstorms Continue Across Much of the Southwest

An active monsoon weather pattern will continue through Saturday across much of the southwestern U.S. Scattered afternoon and evening showers and thunderstorms will bring locally excessive rainfall. Flash Flood Watches remain in effect for parts of the region. Some normally dry washes may have rapidly flowing water. Remember when encountering flooded roads: Turn around, don't drown!
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Current conditions at

Ontario, Ontario International Airport (KONT)

Lat: 34.05333°NLon: 117.57583°WElev: 942ft.

Mostly Cloudy

93°F

34°C

Humidity 35%
Wind Speed W 15 MPH
Barometer 29.92 in (1011.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 31 Jul 5:53 pm PDT
Extended Forecast for

2 Miles NW Ontario CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 67. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 67 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.

    Patchy Fog
    then Sunny

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 67. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 67 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 91. Southwest wind around 5 mph.

    Patchy Fog
    then Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 67. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 67 °F

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 92.

    Patchy Fog
    then Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91. Southwest wind around 5 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 89.
  Click Map For Forecast
Point Forecast:
2 Miles NW Ontario CA
 34.07°N 117.64°W (Elev. 1060 ft)
1:11 pm PDT Jul 31, 2015
6pm PDT Jul 31, 2015-6pm PDT Aug 7, 2015
 
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Additional Resources

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Hourly Weather Graph

National Digital Forecast Database