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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

47°F

8°C

Humidity 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 25 Mar 07:16 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Rain showers before 5pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. High near 52. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Showers then
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm, then a chance of rain showers between 7pm and 9pm. Snow level 2000 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.

    High: 56 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. East wind 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. East wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Rain showers before 5pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. High near 52. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 7pm, then a chance of rain showers between 7pm and 9pm. Snow level 2000 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 38. East wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 60. East wind 9 to 11 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A chance of rain, mainly after 11am. Partly sunny, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
Last Update:
6:41 am PDT Mar 25, 2026
Forecast Valid:
7am PDT Mar 25, 2026-6pm PDT Mar 31, 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