A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

6°C

43°F

Humidity 86%
Wind Speed ESE 7 MPH
Barometer 30.48 in (1031.9 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Wind Chill4°C (39°F)
Last update 21 Jan 9:53 pm PST
Extended Forecast for

3 Miles N Lake Oswego OR

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Cloudy, with a low around 4. South wind 5 to 10 km/h.

    Cloudy then
    Chance Rain

    Low: 4 °C

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 7. South wind 14 to 16 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    High: 7 °C

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 6. South wind around 16 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    Low: 6 °C

  • Wednesday

    Wednesday: Rain.  Areas of fog after 4pm. High near 11. Breezy, with a south southwest wind around 24 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain and
    Areas Fog

    High: 11 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before 10pm.  Areas of fog.  Otherwise, mostly cloudy, with a low around 5. West wind 5 to 11 km/h becoming south in the evening.

    Slight Chance
    Showers and
    Areas Fog
    then Patchy
    Fog

    Low: 5 °C

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 10.

    Patchy Fog
    then Partly
    Sunny

    High: 10 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 3.

    Mostly Cloudy

    Low: 3 °C

  • Friday

    Friday: Partly sunny, with a high near 12.

    Partly Sunny

    High: 12 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 3.

    Mostly Cloudy

    Low: 3 °C

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Cloudy, with a low around 4. South wind 5 to 10 km/h.
Tuesday
Rain, mainly after 10am. High near 7. South wind 14 to 16 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Tuesday Night
Rain. Low around 6. South wind around 16 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Wednesday
Rain. Areas of fog after 4pm. High near 11. Breezy, with a south southwest wind around 24 km/h, with gusts as high as 40 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
Wednesday Night
A 20 percent chance of showers before 10pm. Areas of fog. Otherwise, mostly cloudy, with a low around 5. West wind 5 to 11 km/h becoming south in the evening.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 10.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 10.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 9.
Click Map For Forecast
Point Forecast:
3 Miles N Lake Oswego OR
 45.46°N 122.71°W (Elev. 139 m)
10:01 pm PST Jan 21, 2019
10pm PST Jan 21, 2019-6pm PST Jan 28, 2019
 
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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