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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

40°F

4°C

Humidity 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 16 Feb 03:19 PM PST
Extended Forecast for

5 Miles S Cascade Locks OR

  • Washington's Birthday

    Washington's Birthday: Rain, possibly mixed with snow showers. Snow level 2000 feet. High near 40. Light west southwest wind. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 10pm, then snow showers. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, mainly after 4pm. Snow level rising to 1300 feet in the afternoon. High near 39. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow showers, becoming all snow after 7pm. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers before 1pm, then rain, possibly mixed with snow showers. Snow level rising to 1300 feet in the afternoon. High near 39. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 1am. Snow level 900 feet. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: Snow showers before 1pm, then rain and snow showers. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: Snow likely before 10am, then rain and snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Washington's Birthday
Rain, possibly mixed with snow showers. Snow level 2000 feet. High near 40. Light west southwest wind. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely before 10pm, then snow showers. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Rain, possibly mixed with snow showers, mainly after 4pm. Snow level rising to 1300 feet in the afternoon. High near 39. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow showers, becoming all snow after 7pm. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers before 1pm, then rain, possibly mixed with snow showers. Snow level rising to 1300 feet in the afternoon. High near 39. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 1am. Snow level 900 feet. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers before 1pm, then rain and snow showers. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 30.
Friday
Snow likely before 10am, then rain and snow. Mostly cloudy, with a high near 38.
Friday Night
Rain and snow likely. Snow level 1200 feet. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Snow level 900 feet rising to 1800 feet in the afternoon. Mostly cloudy, with a high near 40.
Saturday Night
Rain and snow likely. Snow level 1800 feet. Mostly cloudy, with a low around 34.
Sunday
Rain and snow. Snow level 1600 feet rising to 2400 feet in the afternoon. Cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
Last Update:
2:42 pm PST Feb 16, 2026
Forecast Valid:
3pm PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation