Current conditions at

Ontario International Airport (KONT)

Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.

Clear

57°F

14°C

Humidity 14%
Wind Speed NE 10 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 13 Jan 05:05 PM PST
Extended Forecast for

3 Miles SSE Rancho Cucamonga CA

Wind Advisory January 13, 05:16pm until January 15, 06:00pm
Frost Advisory January 14, 12:00am until January 14, 09:00am
Red Flag Warning January 13, 05:16pm until January 15, 06:00pm
Click here for hazard details and duration
Wind Advisory
Frost Advisory
Red Flag Warning
  •  
    Wind Advisory January 13, 05:16pm until January 15, 06:00pm
    Red Flag Warning January 13, 05:16pm until January 15, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 43 °F

    Clear and
    Breezy then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. Breezy, with a north wind 5 to 15 mph increasing to 15 to 25 mph in the evening. Winds could gust as high as 35 mph.

    Low: 43 °F

    Clear then
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 66. North wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 43. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 64. Northeast wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Clear, with a low around 43. Breezy, with a north wind 5 to 15 mph increasing to 15 to 25 mph in the evening. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 66. North wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Clear, with a low around 42. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 60.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 42.
Saturday
A slight chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 38.
M.L.King Day
Sunny, with a high near 62.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Rancho Cucamonga CA
 34.09°N 117.53°W (Elev. 1106 ft)
12:40 pm PST Jan 13, 2025
5pm PST Jan 13, 2025-6pm PST Jan 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database