
Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast
A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >
Ontario Municipal Airport (KONO)
Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.
Mostly Cloudy
45°F
7°C
| Humidity | 93% |
| Wind Speed | NNW 4 MPH |
| Barometer | 30.18 in (1022.01 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 09 Dec 09:00 PM MST |
Ontario Municipal OR
Tonight

Low: 42 °F
Rain Likely
Wednesday

High: 58 °F
Mostly Cloudy
Wednesday Night

Low: 36 °F
Mostly Cloudy
Thursday

High: 54 °F
Partly Sunny
Thursday Night

Low: 35 °F
Partly Cloudy
Friday
High: 53 °F
Patchy Fog
then Mostly
SunnyFriday Night

Low: 31 °F
Partly Cloudy
Saturday
High: 51 °F
Patchy Fog
then Mostly
SunnySaturday Night

Low: 30 °F
Partly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
44.03°N 117°W (Elev. 2139 ft)


