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

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

Ken Jernstedt Airfield (K4S2)

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

Overcast

32°F

0°C

Humidity 100%
Wind Speed ESE 4 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 18 Feb 12:55 AM PST
Extended Forecast for

2 Miles NE Mosier OR

  • Overnight

    Overnight: Partly cloudy, with a low around 31. West wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers between 7am and 10am, then a chance of rain showers. Snow level 600 feet rising to 1500 feet in the afternoon. Partly sunny, with a high near 43. West wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Snow level 1000 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 600 feet rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Snow level 600 feet. Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain before 1am, then a chance of rain and snow. Snow level 1100 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. West wind around 5 mph.
Wednesday
A slight chance of rain and snow showers between 7am and 10am, then a chance of rain showers. Snow level 600 feet rising to 1500 feet in the afternoon. Partly sunny, with a high near 43. West wind 5 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Snow level 1000 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 600 feet rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 10pm. Snow level 600 feet. Partly cloudy, with a low around 28. Calm wind.
Friday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Friday Night
A slight chance of rain before 1am, then a chance of rain and snow. Snow level 1100 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Sunday
Rain likely. Mostly cloudy, with a high near 47.
Sunday Night
Rain. Mostly cloudy, with a low around 36.
Monday
Rain. Mostly cloudy, with a high near 47.
Monday Night
Rain likely. Mostly cloudy, with a low around 35.
Tuesday
Rain likely. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mosier OR
 45.71°N 121.36°W (Elev. 200 ft)
Last Update:
1:21 am PST Feb 18, 2026
Forecast Valid:
1am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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Chance of Precipitation