Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. 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 68%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 29 Mar 01:16 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain.  High near 51. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a slight chance of rain between 8pm and 9pm.  Areas of frost after 3am. Snow level 2500 feet lowering to 400 feet after midnight .  Otherwise, mostly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming light southwest  after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Areas Frost

  • Monday

    Monday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 55. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 55 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. East wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then rain and snow.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain then
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Calm wind.
Sunday
Rain. High near 51. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain and snow likely before 8pm, then a slight chance of rain between 8pm and 9pm. Areas of frost after 3am. Snow level 2500 feet lowering to 400 feet after midnight . Otherwise, mostly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37. East wind around 7 mph.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 42.
Wednesday
Rain. Cloudy, with a high near 49.
Wednesday Night
Rain before 5am, then rain and snow. Cloudy, with a low around 39.
Thursday
Rain and snow, becoming all rain after 8am. Cloudy, with a high near 49.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
12:41 am PDT Mar 29, 2026
1am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
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