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

Hazardous Weather Conditions

Current conditions at

CAPE HORN (TBELL)

Lat: 45.569°NLon: 122.203°WElev: 486.0ft.

NA

28°C

83°F

Humidity 49%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 17°C (62°F)
Visibility 2.00 km
Heat Index29°C (84°F)
Last update 12 Jul 07:23 PM PDT
Extended Forecast for

Multnomah Falls OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 11:00am until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 18. West wind 8 to 16 km/h.

    Low: 18 °C

    Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Heat index values as high as 37. West wind 10 to 18 km/h, with gusts as high as 39 km/h.

    High: 34 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Breezy, with a west southwest wind 14 to 24 km/h, with gusts as high as 40 km/h.

    Low: 17 °C

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 28. West wind 14 to 21 km/h, with gusts as high as 35 km/h.

    High: 28 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. West wind 16 to 21 km/h becoming east 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.

    Low: 15 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19.

    Low: 19 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 18.

    Low: 18 °C

    Clear

Detailed Forecast

Tonight
Clear, with a low around 18. West wind 8 to 16 km/h.
Sunday
Sunny, with a high near 34. Heat index values as high as 37. West wind 10 to 18 km/h, with gusts as high as 39 km/h.
Sunday Night
Mostly clear, with a low around 17. Breezy, with a west southwest wind 14 to 24 km/h, with gusts as high as 40 km/h.
Monday
Sunny, with a high near 28. West wind 14 to 21 km/h, with gusts as high as 35 km/h.
Monday Night
Mostly clear, with a low around 15. West wind 16 to 21 km/h becoming east 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Clear, with a low around 19.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Clear, with a low around 18.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 31.
Friday Night
Clear, with a low around 16.
Saturday
Sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.58°N 122.13°W (Elev. 200 m)
Last Update:
6:41 pm PDT Jul 12, 2025
Forecast Valid:
7pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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