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

49°F

9°C

Humidity 83%
Wind Speed E 4 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 Nov 11:41 AM PST
Extended Forecast for

4 Miles N Troutdale OR

  • Today

    Today: A 50 percent chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 48. South wind around 5 mph becoming calm  in the afternoon.

    High: 48 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind becoming east around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Cloudy, with a high near 46. East wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. East southeast wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain before 7am, then showers, mainly after 7am.  High near 51. Southeast wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers.  Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Thanksgiving Day

    Thanksgiving Day: Showers.  High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers before 10am, then a chance of rain after 10am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 48. South wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 37. Calm wind becoming east around 5 mph after midnight.
Tuesday
Rain likely, mainly after 10am. Cloudy, with a high near 46. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 41. East southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 7am, then showers, mainly after 7am. High near 51. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 45. Chance of precipitation is 80%.
Thanksgiving Day
Showers. High near 53. Chance of precipitation is 90%.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Friday
A chance of showers before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 51.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of showers. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow showers. Snow level 2300 feet. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Troutdale OR
 45.61°N 122.41°W (Elev. 200 ft)
11:41 am PST Nov 24, 2025
11am PST Nov 24, 2025-6pm PST Nov 30, 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