Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. 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 81%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 24 Nov 04:35 PM PST
Extended Forecast for

4 Miles N Troutdale OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Mostly cloudy, with a low around 38. Light east northeast wind.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after noon.  High near 47. East wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. East wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 52. East southeast wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain.  High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: A chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 48. Calm wind.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 38. Light east northeast wind.
Tuesday
Rain, mainly after noon. High near 47. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 42. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 52. East southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 45. Chance of precipitation is 90%.
Thanksgiving Day
Rain. High near 54. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 34.
Sunday
A slight chance of rain and snow. Snow level 2100 feet. Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Troutdale OR
 45.61°N 122.41°W (Elev. 200 ft)
4:41 pm PST Nov 24, 2025
4pm PST Nov 24, 2025-6pm PST Dec 1, 2025
 
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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