Cold Front Dropping South Across the Western U.S.; Watching Threat for Tornadoes and Flooding in the South

A cold front will push south across the Western U.S. into Tuesday with mountain snow and areas of gusty to high winds. An area of low pressure will form along this front on Tuesday and bring a potential for severe thunderstorms with tornadoes and excessive rainfall in the lower to mid Mississippi River Valley. To the north, heavy snow is possible in parts of the upper Midwest. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

5°C

41°F

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 3°C (37°F)
Visibility 16 km
Last update 28 Nov 12:30 AM PST
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: Showers.  Low around 3. West northwest wind 5 to 11 km/h.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers

    Low: 3 °C

  • Monday

    Monday: Showers likely, mainly before 10am.  Partly sunny, with a high near 6. West southwest wind 5 to 13 km/h becoming northwest in the afternoon.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 6 °C

  • Monday
    Night

    Monday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow showers after 4am.  Snow level 300 meters lowering to 100 meters after midnight . Partly cloudy, with a low around 0. West wind 3 to 8 km/h.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

    Low: 0 °C

  • Tuesday

    Tuesday: Rain and snow showers likely, becoming all rain after 1pm.  Snow level rising to 900 meters in the afternoon. Cloudy, with a high near 6. South wind 8 to 14 km/h.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    High: 6 °C

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 4. Southeast wind 18 to 21 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain

    Low: 4 °C

  • Wednesday

    Wednesday: Rain.  High near 8. Breezy.  Chance of precipitation is 100%.

    Rain and
    Breezy

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: Rain.  Low around 3. Chance of precipitation is 90%.

    Rain

    Low: 3 °C

  • Thursday

    Thursday: Rain and snow, becoming all rain after 1pm.  Cloudy, with a high near 6.

    Rain/Snow

    High: 6 °C

  • Thursday
    Night

    Thursday Night: Rain likely before 7pm, then rain and snow likely.  Mostly cloudy, with a low around 2.

    Rain/Snow
    Likely

    Low: 2 °C

Detailed Forecast

Overnight
Showers. Low around 3. West northwest wind 5 to 11 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2.5 mm possible.
Monday
Showers likely, mainly before 10am. Partly sunny, with a high near 6. West southwest wind 5 to 13 km/h becoming northwest in the afternoon. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow showers after 4am. Snow level 300 meters lowering to 100 meters after midnight . Partly cloudy, with a low around 0. West wind 3 to 8 km/h. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers likely, becoming all rain after 1pm. Snow level rising to 900 meters in the afternoon. Cloudy, with a high near 6. South wind 8 to 14 km/h. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 4. Southeast wind 18 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.
Wednesday
Rain. High near 8. Breezy. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 3. Chance of precipitation is 90%.
Thursday
Rain and snow, becoming all rain after 1pm. Cloudy, with a high near 6.
Thursday Night
Rain likely before 7pm, then rain and snow likely. Mostly cloudy, with a low around 2.
Friday
Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 6.
Friday Night
Rain likely. Mostly cloudy, with a low around 2.
Saturday
Rain likely. Mostly cloudy, with a high near 6.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 1.
Sunday
A chance of rain. Partly sunny, with a high near 6.
Click Map For Forecast
Point Forecast:
Portland International Airport OR
 45.6°N 122.6°W (Elev. 61 m)
11:53 pm PST Nov 27, 2022
12am PST Nov 28, 2022-6pm PST Dec 3, 2022
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database