Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

rain,mist

52°F

11°C

Humidity 87%
Wind Speed W 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 48°F (9°C)
Visibility 3.50 mi
Last update 12 Mar 04:35 AM PDT
Extended Forecast for

3 Miles N Troutdale OR

Flood Watch March 12, 04:48am until March 13, 11:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 12, 04:48am until March 13, 11:00pm

    NOW until 11:00pm Fri

    Flood Watch

  • Overnight

    Low: 47 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Steady temperature around 44. West northwest wind 6 to 9 mph becoming south southeast in the morning.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Steady temperature around 43. North northeast wind 5 to 9 mph becoming south southwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. Southwest wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 36. West southwest wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am.  Snow level 1700 feet lowering to 1100 feet. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm, then a chance of snow after 5am.  Snow level 1900 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Slight Chance
    Rain then
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely.  Snow level 1300 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 50.

    High: 50 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Overnight
Rain. Steady temperature around 47. Breezy, with a west wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. Steady temperature around 44. West northwest wind 6 to 9 mph becoming south southeast in the morning. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Rain. Steady temperature around 43. North northeast wind 5 to 9 mph becoming south southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 51. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 36. West southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level 1700 feet lowering to 1100 feet. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 11pm, then a chance of snow after 5am. Snow level 1900 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then rain likely. Snow level 1300 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 50.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 44.
Monday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 63.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Partly sunny, with a high near 68.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Mostly cloudy, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Troutdale OR
 45.61°N 122.41°W (Elev. 200 ft)
4:41 am PDT Mar 12, 2026
4am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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