Juicy Pacific Storms; Cold and Wintry Weather Pattern in the Upper Midwest

Very wet storms will impact California and some surrounding states over the next several days. Heavy rain may cause flash flooding, and mud and debris flows on burn scars. Heavy snow will impact the western mountains, with blizzards in the California mountains. Meanwhile, a series of storms will bring snow, freezing rain, and bitter cold, especially, later this weekend, to the Upper Midwest. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Fog

21°F

-6°C

Humidity 92%
Wind Speed WSW 7 MPH
Barometer 30.00 in (1018.5 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Wind Chill12°F (-11°C)
Last update 16 Jan 12:53 am MST
Extended Forecast for

Ontario OR

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a low around 28. Light north wind.

    Slight Chance
    Snow

    Low: 28 °F

  • Wednesday

    Wednesday: Snow before 11am, then a chance of rain and snow.  High near 41. Light and variable wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Chance
    Rain/Snow

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Rain, mainly after 11pm.  Low around 35. Light east northeast wind.  Chance of precipitation is 80%.

    Rain

    Low: 35 °F

  • Thursday

    Thursday: Rain likely.  Cloudy, with a high near 47. South southeast wind around 5 mph.  Chance of precipitation is 70%.

    Rain Likely

    High: 47 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers.  Cloudy, with a low around 33. West southwest wind around 5 mph.

    Chance
    Showers

    Low: 33 °F

  • Friday

    Friday: A 30 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 46.

    Chance
    Showers

    High: 46 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 30.

    Mostly Cloudy

    Low: 30 °F

  • Saturday

    Saturday: A slight chance of rain and snow before 11am, then a chance of rain.  Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 42 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm.  Cloudy, with a low around 31.

    Chance Rain

    Low: 31 °F

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 28. Light north wind.
Wednesday
Snow before 11am, then a chance of rain and snow. High near 41. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, mainly after 11pm. Low around 35. Light east northeast wind. Chance of precipitation is 80%.
Thursday
Rain likely. Cloudy, with a high near 47. South southeast wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 33. West southwest wind around 5 mph.
Friday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 31.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30.
M.L.King Day
Partly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Ontario OR
 44.03°N 116.97°W (Elev. 2103 ft)
11:28 pm MST Jan 15, 2019
1am MST Jan 16, 2019-6pm MST Jan 22, 2019
 
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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