National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

43°F

6°C

Humidity 100%
Wind Speed NNE 3 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Jan 01:35 AM PST
Extended Forecast for

5 Miles ESE Troutdale OR

  • Overnight

    Overnight: A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 39. South southeast wind 7 to 9 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 49. East northeast wind around 6 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. East wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. East wind 3 to 7 mph.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 39. East wind around 7 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 39. South southeast wind 7 to 9 mph.
Friday
Partly sunny, with a high near 49. East northeast wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 39. East wind around 8 mph.
Saturday
Mostly cloudy, with a high near 49. East wind 3 to 7 mph.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 39. East wind around 7 mph.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 53.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Troutdale OR
 45.52°N 122.29°W (Elev. 600 ft)
Last Update:
1:45 am PST Jan 9, 2026
Forecast Valid:
1am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation