Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Partly Cloudy

41°F

5°C

Humidity 86%
Wind Speed E 4 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Jan 03:35 AM PST
Extended Forecast for

2 Miles NNE Troutdale OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a steady temperature around 44. East wind around 8 mph.

    Low: 44 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain before 8am, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 54. East wind around 7 mph.  Chance of precipitation is 10%.

    High: 54 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 43. East wind around 6 mph becoming light and variable  after midnight.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 44. East wind around 8 mph.
Sunday
A slight chance of rain before 8am, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 54. East wind around 7 mph. Chance of precipitation is 10%.
Sunday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 43. East wind around 6 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 56. Light and variable wind.
Monday Night
Partly cloudy, with a low around 41. Calm wind.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 55. Breezy.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Troutdale OR
 45.59°N 122.38°W (Elev. 102 ft)
3:41 am PST Jan 11, 2026
3am PST Jan 11, 2026-6pm PST Jan 17, 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