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 >

Hazardous Weather Conditions

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Overcast

32°F

0°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.35 in (993.91 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Feb 02:15 AM PST
Extended Forecast for

9 Miles ENE Cascade Locks OR

Winter Weather Advisory February 17, 02:31am until February 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 02:31am until February 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly between noon and 2pm. Mostly cloudy, with a high near 35. East wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 10pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 10am. High near 35. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 28. West southwest wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 35. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Snow showers. Low around 28. West southwest wind around 7 mph becoming south southeast. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly between noon and 2pm. Mostly cloudy, with a high near 35. East wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of snow showers before 10pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly after 10am. High near 35. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around 28. West southwest wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. High near 35. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. New snow accumulation of less than one inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 34. Breezy.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Windy.
Sunday
Rain and snow. Snow level rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 38. Breezy.
Sunday Night
Rain and snow. Snow level 3000 feet. Mostly cloudy, with a low around 32.
Monday
Rain, possibly mixed with snow. Snow level 2700 feet rising to 3300 feet in the afternoon. Cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.73°N 121.7°W (Elev. 1893 ft)
Last Update:
1:41 am PST Feb 17, 2026
Forecast Valid:
2am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation