Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Mist

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 41°F (5°C)
Visibility 2.50 mi
Last update 31 Jan 03:35 AM PST
Extended Forecast for

6 Miles S Mosier OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Areas of fog between 10am and 4pm.  Otherwise, mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Areas Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Areas of fog after 7pm.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Areas Fog
    then Chance
    Rain and
    Areas Fog

  • Sunday

    Sunday: Rain likely, mainly between 7am and 4pm.  Areas of fog.  Otherwise, mostly cloudy, with a high near 49. Light west wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    and Areas Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 40. Calm wind.
Saturday
Areas of fog between 10am and 4pm. Otherwise, mostly cloudy, with a high near 50. Calm wind.
Saturday Night
A 30 percent chance of rain after 4am. Areas of fog after 7pm. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Sunday
Rain likely, mainly between 7am and 4pm. Areas of fog. Otherwise, mostly cloudy, with a high near 49. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 38. Calm wind.
Monday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 48.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Mosier OR
 45.6°N 121.39°W (Elev. 1385 ft)
3:16 am PST Jan 31, 2026
3am PST Jan 31, 2026-6pm PST Feb 6, 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