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

46°F

8°C

Humidity 69%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 29 Mar 01:06 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Overnight

    Overnight: Partly cloudy, with a low around 42. West wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 50. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 8pm.  Snow level 2500 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Chance Rain
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 53. West wind 6 to 9 mph becoming east northeast in the morning. Winds could gust as high as 18 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. East wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. West wind around 6 mph.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 50. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of rain, mainly before 8pm. Snow level 2500 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 53. West wind 6 to 9 mph becoming east northeast in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 38. East wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 47.
Wednesday Night
Rain. Cloudy, with a low around 40. Breezy.
Thursday
Rain. Cloudy, with a high near 48. Windy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40. Breezy.
Friday
A slight chance of rain. Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 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