National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Mostly Cloudy

50°F

10°C

Humidity 81%
Wind Speed SSW 9 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 04 Jan 10:20 AM PST
Extended Forecast for

Portland OR

  • Today

    Today: Rain. High near 51. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 40. South wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am. Snow level 2100 feet. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 46. South wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Snow level 2000 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain. Snow level 1900 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Rain. High near 51. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 40. South wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 48. Calm wind.
Monday Night
A 30 percent chance of rain after 4am. Snow level 2100 feet. Mostly cloudy, with a low around 37. Calm wind.
Tuesday
Rain, mainly after 10am. High near 46. South wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 39. Chance of precipitation is 100%.
Wednesday
Rain, mainly after 10am. High near 45. Chance of precipitation is 80%.
Wednesday Night
Rain. Snow level 2000 feet. Mostly cloudy, with a low around 37.
Thursday
Rain. Snow level 1900 feet. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
9:46 am PST Jan 4, 2026
Forecast Valid:
10am PST Jan 4, 2026-6pm PST Jan 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation