Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

42°F

6°C

Humidity 72%
Wind Speed E 14 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Nov 06:53 AM PST
Extended Forecast for

2 Miles SE Gresham OR

  • Today

    Today: Mostly sunny, with a high near 48. Northeast wind 8 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of frost before 4am, then widespread frost after 5am.  Otherwise, partly cloudy, with a low around 33. East northeast wind around 6 mph.

    Low: 33 °F

    Frost

  • Monday

    Monday: Widespread frost before 7am.  Otherwise, partly sunny, with a high near 46. East wind around 5 mph becoming calm  in the morning.

    High: 46 °F

    Frost then
    Mostly Cloudy

  • Monday Night

    Monday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 38. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 47. West southwest wind 3 to 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy frost after midnight.  Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: A slight chance of rain after 10am.  Areas of frost before 7am.  Otherwise, mostly cloudy, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 48. Northeast wind 8 to 10 mph.
Tonight
Areas of frost before 4am, then widespread frost after 5am. Otherwise, partly cloudy, with a low around 33. East northeast wind around 6 mph.
Monday
Widespread frost before 7am. Otherwise, partly sunny, with a high near 46. East wind around 5 mph becoming calm in the morning.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 47. West southwest wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 36.
Thursday
A slight chance of rain after 10am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely. Cloudy, with a high near 52.
Friday Night
Rain. Mostly cloudy, with a low around 45.
Saturday
Rain. Mostly 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)
6:41 am PST Nov 30, 2025
7am PST Nov 30, 2025-6pm PST Dec 6, 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