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Heavy rain, mountain snow and strong winds in the western U.S. this week

The western U.S. will experience active weather yet again this week as significant Pacific moisture brings rain and mountain snow to the region. This heavy rain will bring flood concerns to parts of WA, OR and CA. Very heavy snow is possible in the Sierra, Cascades, Great Basin and parts of the northern Rockies. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Haze

1°F

-17°C

Humidity 84%
Wind Speed SW 3 MPH
Barometer 30.32 in
Dewpoint -2°F (-19°C)
Visibility 6.00 mi
Last update 17 Jan 6:35 pm MST
Extended Forecast for

3 Miles S Ontario Municipal OR

Winter Storm Warning January 18, 05:00am until January 19, 11:00am
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A 50 percent chance of snow after 11pm.  Increasing clouds, with a low around 0. West wind around 6 mph becoming light and variable.  Total nighttime snow accumulation of less than one inch possible.

    Chance Snow

    Low: 0 °F

  • Wednesday

    Wednesday: Snow.  High near 27. Calm wind.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 27 °F

  • Wednesday
    Night

    Wednesday Night: Snow.  Low around 27. Calm wind becoming south southeast 5 to 7 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 27 °F

  • Thursday

    Thursday: Snow before 11am, then a chance of rain and snow.  High near 32. South southeast wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    then Chance
    Rain/Snow

    High: 32 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of snow.  Cloudy, with a low around 20. Calm wind.

    Slight Chance
    Snow

    Low: 20 °F

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near 27. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 27 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of snow.  Cloudy, with a low around 21. New snow accumulation of less than one inch possible.

    Chance Snow

    Low: 21 °F

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 25.

    Chance Snow

    High: 25 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17.

    Slight Chance
    Snow

    Low: 17 °F

Detailed Forecast

Tonight
A 50 percent chance of snow after 11pm. Increasing clouds, with a low around 0. West wind around 6 mph becoming light and variable. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow. High near 27. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. Low around 27. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow before 11am, then a chance of rain and snow. High near 32. South southeast wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Cloudy, with a low around 20. Calm wind.
Friday
A 50 percent chance of snow. Cloudy, with a high near 27. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Cloudy, with a low around 21. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 25.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 31.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
3 Miles S Ontario Municipal OR
 43.98°N 117.02°W (Elev. 2224 ft)
5:14 pm MST Jan 17, 2017
6pm MST Jan 17, 2017-6pm MST Jan 24, 2017
 
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