Snow and High Winds Across the Rockies and Central High Plains; Unseasonably Warm Over the Central U.S.

A storm system will shift into the Rockies and High Plains into Friday, bringing strong winds and snow to mountainous terrain. Record high temperatures may occur across the Great Plains and Upper Midwest today. This weekend, Pacific moisture will bring heavy rain and high elevation snow to the Pacific Northwest, and severe thunderstorms will impact the Southern Plains and Lower Mississippi Valley. Read More >

Current conditions at

Ontario International Airport (KONT)

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

Clear

52°F

11°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 07 Dec 01:20 AM PST
Extended Forecast for

2 Miles SW Rancho Cucamonga CA

  • Overnight

    Overnight: Mostly clear, with a low around 48. West wind around 5 mph.

    Mostly Clear

    Low: 48 °F

  • Thursday

    Thursday: Sunny, with a high near 66. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 44. East wind 5 to 10 mph becoming west after midnight.

    Mostly Clear

    Low: 44 °F

  • Friday

    Friday: Sunny, with a high near 67. West wind around 5 mph.

    Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 48. North wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Clear

    Low: 48 °F

  • Saturday

    Saturday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Sunday

    Sunday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 48. West wind around 5 mph.
Thursday
Sunny, with a high near 66. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 44. East wind 5 to 10 mph becoming west after midnight.
Friday
Sunny, with a high near 67. West wind around 5 mph.
Friday Night
Clear, with a low around 48. North wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
2 Miles SW Rancho Cucamonga CA
 34.1°N 117.59°W (Elev. 1224 ft)
3:03 am PST Dec 7, 2023
3am PST Dec 7, 2023-6pm PST Dec 13, 2023
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database