Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 19, 05:00 AM MST

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

32°F

0°C

Humidity	86%
Wind Speed	WNW 3 MPH
Barometer	30.59 in (1035.9 mb)
Dewpoint	28°F (-2°C)
Visibility	9.00 mi
Last update	12 Jan 07:20 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Ontario Municipal OR

Air Stagnation Advisory January 12, 07:40pm until January 19, 05:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 12, 07:40pm until January 19, 05:00am
NOW until 5:00am Mon
Air Stagnation Advisory
Tonight
Low: 24 °F
Patchy Fog
Tuesday
High: 42 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 28 °F
Patchy Fog
Wednesday
High: 40 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 27 °F
Mostly Clear
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 41 °F
Mostly Sunny