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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

61°F

16°C

Humidity 66%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 17 Oct 01:45 PM PDT
Extended Forecast for

8 Miles SSE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. West wind around 8 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 49. East wind around 6 mph.

    High: 49 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy, with a low around 40. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 40 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45. West southwest wind around 5 mph becoming calm in the morning.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. West wind around 8 mph.
Tonight
Partly cloudy, with a low around 35. West wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Increasing clouds, with a high near 49. East wind around 6 mph.
Sunday Night
Cloudy, with a low around 40. Light and variable wind becoming southwest around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 45. West southwest wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A chance of rain. Snow level 6700 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 37. Breezy.
Friday
A chance of rain. Snow level 4800 feet. Partly sunny, with a high near 41. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Cascade Locks OR
 45.59°N 121.79°W (Elev. 4331 ft)
Last Update:
2:01 pm PDT Oct 17, 2026
Forecast Valid:
2pm PDT Oct 17, 2026-6pm PDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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