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

Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

GW0235 Condon (G0235)

Lat: 45.23533°NLon: 120.18867°WElev: 2857.0ft.

NA

22°F

-6°C

Humidity 91%
Wind Speed N 1 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 30 Dec 01:25 AM PST
Extended Forecast for

Post OR

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • Overnight

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Light north wind.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 41. Light north wind.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Partly sunny, with a high near 42. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind.
New Year's Day
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Thursday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 47.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Partly sunny, with a high near 50.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain. Mostly sunny, with a high near 50.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Post OR
 45.16°N 120.46°W (Elev. 997 ft)
Last Update:
1:25 am PST Dec 30, 2025
Forecast Valid:
1am PST Dec 30, 2025-6pm PST Jan 5, 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