Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Clear

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Feb 01:55 AM PST
Extended Forecast for

2 Miles NE Mosier OR

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the morning.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain after 1am, mixing with snow after 4am.  Snow level 1700 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely, becoming all rain after 1pm.  Snow level 900 feet rising to 2100 feet in the afternoon. Mostly cloudy, with a high near 41. Light east wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 33. East wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain.  High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Light west wind.
Friday
Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the morning.
Friday Night
A chance of rain after 1am, mixing with snow after 4am. Snow level 1700 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%.
Saturday
Rain and snow likely, becoming all rain after 1pm. Snow level 900 feet rising to 2100 feet in the afternoon. Mostly cloudy, with a high near 41. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 33. East wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 48. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 39. Chance of precipitation is 100%.
Monday
Rain. High near 46. Chance of precipitation is 100%.
Monday Night
Rain. Low around 38. Chance of precipitation is 80%.
Tuesday
Rain likely. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 37.
Thursday
Rain likely. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mosier OR
 45.71°N 121.36°W (Elev. 200 ft)
1:31 am PST Feb 20, 2026
2am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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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