National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Threats Continue in Southern California; System Will Strengthen Over The East

Critical fire weather threats continue in southern California and will likely persist through the weekend into early next week. Once again, Santa Ana offshore winds and dry conditions are fueling these dangerous conditions. Meanwhile, a system in the South will strengthen over the Southeast/Mid-Atlantic with heavy rain and isolated severe storms before becoming a Northeast Nor'easter this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185ft.

Clear

19°F

-7°C

Humidity 80%
Wind Speed W 3 MPH
Barometer 30.56 in (1034.88 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 04 Dec 03:53 AM MST
Extended Forecast for

11 Miles S Huntington OR

Air Stagnation Advisory until December 5, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 5, 11:00am

    NOW until
    11:00am Sat

    Air Stagnation Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 18. Calm wind.

    Mostly Clear

    Low: 18 °F

  • Friday

    Friday: Sunny, with a high near 39. Calm wind.

    Sunny

    High: 39 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 18. Calm wind.

    Clear

    Low: 18 °F

  • Saturday

    Saturday: Sunny, with a high near 40. Calm wind.

    Sunny

    High: 40 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 20. Light and variable wind.

    Mostly Clear

    Low: 20 °F

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 41.

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

    High: 41 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °F

  • Monday

    Monday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Calm wind.
Friday
Sunny, with a high near 39. Calm wind.
Friday Night
Clear, with a low around 18. Calm wind.
Saturday
Sunny, with a high near 40. Calm wind.
Saturday Night
Mostly clear, with a low around 20. Light and variable wind.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 38.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
11 Miles S Huntington OR
 44.2°N 117.25°W (Elev. 2835 ft)
Last Update:
3:11 am MST Dec 4, 2020
Forecast Valid:
4am MST Dec 4, 2020-6pm MST Dec 10, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation