Wintry Weather Across the Northern Tier of the U.S.; Fire Weather Concerns in California

Wintry weather is expected from the Northern Plains to Upper Great Lakes with periods of snow and freezing rain. Another system will bring more snow to the Northern Rockies and Northern Plains Wednesday night into Thursday. Meanwhile, fire weather and air quality concerns persist for portions of the Western U.S., including California. Temperatures will run above normal over much of the East. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Partly Cloudy

57°F

14°C

Humidity 71%
Wind Speed WNW 4 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Oct 11:20 AM PDT
Extended Forecast for

2 Miles SSW Portland OR

  • Today

    Today: Partly sunny, with a high near 59. Calm wind.

    Partly Sunny

    High: 59 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind becoming north northwest around 6 mph after midnight.

    Mostly Cloudy

    Low: 46 °F

  • Wednesday

    Wednesday: A slight chance of rain before 11am, then a chance of showers after 11am.  Increasing clouds, with a high near 56. Light north northwest wind becoming northwest 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 56 °F

  • Wednesday
    Night

    Wednesday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 39. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Frost

    Low: 39 °F

  • Thursday

    Thursday: Sunny, with a high near 55. Calm wind becoming north around 6 mph in the afternoon.

    Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Mostly Cloudy

    Low: 40 °F

  • Friday

    Friday: Rain likely, mainly after 11am.  Cloudy, with a high near 49. Chance of precipitation is 60%.

    Rain Likely

    High: 49 °F

  • Friday
    Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 40.

    Chance Rain

    Low: 40 °F

  • Saturday

    Saturday: A slight chance of rain before 11am.  Snow level 2400 feet lowering to 1500 feet in the afternoon . Partly sunny, with a high near 46.

    Slight Chance
    Rain then
    Partly Sunny

    High: 46 °F

Detailed Forecast

Today
Partly sunny, with a high near 59. Calm wind.
Tonight
Mostly cloudy, with a low around 46. Calm wind becoming north northwest around 6 mph after midnight.
Wednesday
A slight chance of rain before 11am, then a chance of showers after 11am. Increasing clouds, with a high near 56. Light north northwest wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 39. West northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 55. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain before 11am. Snow level 2400 feet lowering to 1500 feet in the afternoon . Partly sunny, with a high near 46.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 32.
Sunday
Widespread frost. Otherwise, sunny, with a high near 45.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 32.
Monday
Widespread frost. Otherwise, mostly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
2 Miles SSW Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
10:03 am PDT Oct 20, 2020
11am PDT Oct 20, 2020-6pm PDT Oct 26, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database