Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

37°F

3°C

Humidity 86%
Wind Speed S 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 01 Dec 09:00 AM PST
Extended Forecast for

2 Miles SE Gresham OR

  • Today

    Today: A slight chance of showers between 10am and 1pm.  Partly sunny, with a high near 47. North wind 3 to 7 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 4am.  Increasing clouds, with a low around 37. Light and variable wind.  Chance of precipitation is 60%.

    Low: 37 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 10am.  Mostly cloudy, with a high near 47. West southwest wind 3 to 5 mph.  Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. East northeast wind 3 to 5 mph.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog between midnight and 2am.  Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of rain after 10am.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: Rain.  Cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Today
A slight chance of showers between 10am and 1pm. Partly sunny, with a high near 47. North wind 3 to 7 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 4am. Increasing clouds, with a low around 37. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 47. West southwest wind 3 to 5 mph. Chance of precipitation is 70%.
Tuesday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 36. Light and variable wind.
Wednesday
Mostly cloudy, with a high near 46. East northeast wind 3 to 5 mph.
Wednesday Night
Patchy fog between midnight and 2am. Otherwise, mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 46.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42.
Friday
Rain. Cloudy, with a high near 52.
Friday Night
Rain. Cloudy, with a low around 46.
Saturday
Rain. Mostly cloudy, with a high near 52.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Gresham OR
 45.48°N 122.41°W (Elev. 400 ft)
8:41 am PST Dec 1, 2025
9am PST Dec 1, 2025-6pm PST Dec 7, 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