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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Clear

81°F

27°C

Humidity 22%
Wind Speed E 20 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Oct 03:10 PM PDT
Extended Forecast for

3 Miles SSW Portland OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. East northeast wind around 6 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. East northeast wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 4am. Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 11am. Patchy fog between 8am and noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 77. East northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 53. East northeast wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 76. Calm wind.
Friday Night
A 20 percent chance of rain after 4am. Partly cloudy, with a low around 52. Calm wind.
Saturday
A 40 percent chance of rain before 11am. Patchy fog between 8am and noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Calm wind.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 64.
Sunday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 44.
Monday
Mostly cloudy, with a high near 59.
Monday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Portland OR
 45.48°N 122.72°W (Elev. 400 ft)
Last Update:
2:41 pm PDT Oct 15, 2026
Forecast Valid:
3pm PDT Oct 15, 2026-6pm PDT Oct 21, 2026
 
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Additional Resources

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Chance of Precipitation