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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

48°F

9°C

Humidity 61%
Wind Speed E 17 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 28 Nov 11:20 PM PST
Extended Forecast for

Gresham OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Breezy, with an east wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 6 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 50. East northeast wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. East northeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm. Areas of frost before 9am. Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Areas Frost
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, with a high near 50. Breezy, with an east wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 6 mph.
Sunday
Mostly sunny, with a high near 50. East northeast wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 35. East northeast wind around 5 mph.
Monday
A 10 percent chance of rain after 4pm. Areas of frost before 9am. Otherwise, partly sunny, with a high near 48.
Monday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43.
Friday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gresham OR
 45.51°N 122.45°W (Elev. 299 ft)
Last Update:
10:41 pm PST Nov 28, 2025
Forecast Valid:
11pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
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Additional Resources

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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