Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

42°F

6°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Last update 15 Feb 06:53 AM PST
Extended Forecast for

2 Miles NNE Troutdale OR

  • Today

    Today: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 51. East northeast wind 3 to 6 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Increasing clouds, with a low around 36. Calm wind.  Chance of precipitation is 60%.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Washington's Birthday

    Washington's Birthday: Rain.  Snow level 1400 feet. High near 44. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Snow level 900 feet. Low around 33. Light south southeast wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 10am, then rain.  Snow level 700 feet rising to 1200 feet in the afternoon. High near 45. South southwest wind 3 to 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 10pm, then a chance of rain and snow.  Snow level 800 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 300 feet rising to 1000 feet in the afternoon. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain and snow likely.  Snow level 800 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely, becoming all rain after 1pm.  Snow level 600 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 51. East northeast wind 3 to 6 mph.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 36. Calm wind. Chance of precipitation is 60%.
Washington's Birthday
Rain. Snow level 1400 feet. High near 44. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 900 feet. Low around 33. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, possibly mixed with snow before 10am, then rain. Snow level 700 feet rising to 1200 feet in the afternoon. High near 45. South southwest wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain likely before 10pm, then a chance of rain and snow. Snow level 800 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 300 feet rising to 1000 feet in the afternoon. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 10pm, then rain and snow likely. Snow level 800 feet. Mostly cloudy, with a low around 33.
Thursday
Rain and snow likely, becoming all rain after 1pm. Snow level 600 feet. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain before 1am, then snow likely, possibly mixed with rain. Snow level 700 feet. Mostly cloudy, with a low around 34.
Friday
Rain and snow likely. Snow level 700 feet rising to 1300 feet in the afternoon. Mostly cloudy, with a high near 44.
Friday Night
Rain likely. Snow level 1400 feet. Mostly cloudy, with a low around 35.
Saturday
Rain likely. Snow level 1300 feet rising to 1900 feet in the afternoon. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Troutdale OR
 45.57°N 122.37°W (Elev. 141 ft)
6:42 am PST Feb 15, 2026
7am PST Feb 15, 2026-6pm PST Feb 21, 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