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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Rain

54°F

12°C

Humidity 89%
Wind Speed S 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 08 Nov 05:53 AM PST
Extended Forecast for

Happy Valley OR

  • Today

    Today: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a steady temperature around 54. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of rain between 4am and 5am. Cloudy, with a low around 45. Light east northeast wind. Chance of precipitation is 10%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain after 11am. High near 57. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Monday Night

    Monday Night: Showers, mainly before 10pm. Low around 51. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 62. South wind 3 to 7 mph.

    High: 62 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 4pm. Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a steady temperature around 54. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Tonight
A slight chance of rain between 4am and 5am. Cloudy, with a low around 45. Light east northeast wind. Chance of precipitation is 10%.
Monday
Rain after 11am. High near 57. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers, mainly before 10pm. Low around 51. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. South wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 49.
Veterans Day
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 60.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47.
Friday
Rain likely. Mostly cloudy, with a high near 57.
Friday Night
Rain likely. Mostly cloudy, with a low around 47.
Saturday
Rain likely. Cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Happy Valley OR
 45.46°N 122.53°W (Elev. 581 ft)
Last Update:
5:41 am PST Nov 8, 2026
Forecast Valid:
6am PST Nov 8, 2026-6pm PST Nov 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation