Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

31°F

-1°C

Humidity 96%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 18 Feb 12:45 AM PST
Extended Forecast for

8 Miles E Cascade Locks OR

  • Overnight

    Overnight: A chance of rain and snow showers, mainly before 4am.  Snow level 600 feet. Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then rain showers likely.  Snow level 600 feet rising to 1300 feet in the afternoon. Partly sunny, with a high near 40. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, possibly mixed with rain, mainly before 3am.  Snow level 600 feet. Cloudy, with a low around 33. Light and variable wind becoming east northeast 5 to 8 mph after midnight.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 1pm.  Snow level 700 feet. Mostly cloudy, with a high near 41. East northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain showers before 10pm, then a slight chance of rain and snow showers.  Snow level 600 feet. Mostly cloudy, with a low around 30. West wind around 7 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 1pm, then a chance of rain showers.  Snow level 200 feet rising to 1200 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers.  Snow level 1100 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then rain likely.  Snow level 700 feet rising to 1700 feet in the afternoon. Mostly cloudy, with a high near 41. Windy.

    High: 41 °F

    Rain/Snow
    Likely and
    Breezy then
    Rain Likely
    and Windy

  • Saturday Night

    Saturday Night: Rain likely.  Snow level 1900 feet. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
A chance of rain and snow showers, mainly before 4am. Snow level 600 feet. Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 10am, then rain showers likely. Snow level 600 feet rising to 1300 feet in the afternoon. Partly sunny, with a high near 40. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, possibly mixed with rain, mainly before 3am. Snow level 600 feet. Cloudy, with a low around 33. Light and variable wind becoming east northeast 5 to 8 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow showers likely, becoming all rain after 1pm. Snow level 700 feet. Mostly cloudy, with a high near 41. East northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Snow level 600 feet. Mostly cloudy, with a low around 30. West wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 200 feet rising to 1200 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Snow level 1100 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then rain likely. Snow level 700 feet rising to 1700 feet in the afternoon. Mostly cloudy, with a high near 41. Windy.
Saturday Night
Rain likely. Snow level 1900 feet. Mostly cloudy, with a low around 36. Breezy.
Sunday
Rain. Snow level 1800 feet rising to 2800 feet in the afternoon. Cloudy, with a high near 45. Breezy.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Cloudy, with a high near 46.
Monday Night
Rain. Mostly cloudy, with a low around 37.
Tuesday
Rain. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
1:02 am PST Feb 18, 2026
1am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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