Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

59°F

15°C

Humidity 49%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Mar 08:36 PM PDT
Extended Forecast for

10 Miles NE Cascade Locks OR

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of rain after 2am.  Partly cloudy, with a low around 48. West wind around 10 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 1pm.  Partly sunny, with a high near 59. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 49. West wind 8 to 13 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 53. Breezy, with a west wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain, mainly before 11pm.  Low around 36. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain and
    Breezy then
    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before 2pm, then a slight chance of rain.  Snow level 2300 feet rising to 3000 feet in the afternoon. Mostly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a chance of rain after 2am. Partly cloudy, with a low around 48. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
A 40 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 59. West wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 49. West wind 8 to 13 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 53. Breezy, with a west wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 11pm. Low around 36. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain and snow before 2pm, then a slight chance of rain. Snow level 2300 feet rising to 3000 feet in the afternoon. Mostly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 30. Breezy.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Snow level 3000 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 48. Breezy.
Tuesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 37. Breezy.
Wednesday
Rain and snow. Snow level 4000 feet lowering to 3200 feet. Cloudy, with a high near 44. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Cascade Locks OR
 45.79°N 121.75°W (Elev. 1955 ft)
8:41 pm PDT Mar 18, 2026
8pm PDT Mar 18, 2026-6pm PDT Mar 25, 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