Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Overcast

41°F

5°C

Humidity 75%
Wind Speed WNW 11 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 27 Dec 11:15 AM PST
Extended Forecast for

Mosier OR

  • Today

    Today: Mostly sunny, with a high near 40. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. West wind 5 to 7 mph becoming north after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Calm wind becoming east around 5 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. East wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. East wind around 6 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 40. West wind 13 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 29. West wind 5 to 7 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 38. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27. East wind around 5 mph.
Monday
Partly sunny, with a high near 36. East wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 29.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 39.
Thursday Night
Rain likely. Mostly cloudy, with a low around 33.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mosier OR
 45.7°N 121.42°W (Elev. 554 ft)
9:16 am PST Dec 27, 2025
11am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database