
Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley
A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
34°F
1°C
| Humidity | 100% |
| Wind Speed | WNW 4 MPH |
| Barometer | 30.54 in (1034.2 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 29 Dec 02:00 AM PST |
3 Miles NNW Lake Oswego OR
Overnight

Low: 35 °F
Mostly Cloudy
Monday

High: 44 °F
Partly Sunny
Monday Night

Low: 35 °F
Areas Frost
Tuesday

High: 46 °F
Areas Frost
then SunnyTuesday Night

Low: 33 °F
Frost
Wednesday

High: 45 °F
Frost then
Partly SunnyWednesday Night
Low: 35 °F
Mostly Cloudy
then Slight
Chance RainNew Year's Day

High: 43 °F
Chance Rain
Thursday Night

Low: 40 °F
Rain Likely
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
45.46°N 122.71°W (Elev. 456 ft)


