Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Overcast

48°F

9°C

Humidity 87%
Wind Speed E 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 03 Mar 10:00 AM PST
Extended Forecast for

4 Miles E Troutdale OR

  • Today

    Today: Rain likely, mainly before 4pm.  Cloudy, with a high near 54. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 47. South wind 9 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain before 1pm, then showers and possibly a thunderstorm after 1pm.  High near 50. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 42. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 47. Breezy, with a west wind 11 to 16 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: 47 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly before 4pm. Cloudy, with a high near 54. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
Rain. Low around 47. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 50. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 42. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 47. Breezy, with a west wind 11 to 16 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.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain likely. Mostly cloudy, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Troutdale OR
 45.54°N 122.3°W (Elev. 348 ft)
9:42 am PST Mar 3, 2026
10am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
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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