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

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.

Clear

45°F

7°C

Humidity 75%
Wind Speed ESE 10 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 09 Jan 08:20 PM PST
Extended Forecast for

2 Miles ESE Gresham OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. East wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 51. East southeast wind 3 to 5 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 41. East wind around 6 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 52. East southeast wind around 6 mph.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind around 7 mph.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. East wind around 6 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 51. East southeast wind 3 to 5 mph.
Saturday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 41. East wind around 6 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 52. East southeast wind around 6 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind around 7 mph.
Monday
A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 53.
Monday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Gresham OR
 45.5°N 122.41°W (Elev. 390 ft)
Last Update:
8:20 pm PST Jan 9, 2026
Forecast Valid:
8pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation