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 >

Current conditions at

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2792.0ft.

NA

32°F

0°C

Humidity 64%
Wind Speed SE 17 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 30 Dec 03:00 AM PST
Extended Forecast for

15 Miles ESE Union OR

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 27. Southeast wind around 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. South wind around 8 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a steady temperature around 33. Southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. South wind around 10 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southeast wind around 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly after 4pm.  Cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow.  Snow level 5900 feet. Cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely.  Snow level 6400 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely before 1am, then rain likely, possibly mixed with snow.  Snow level 6400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 27. Southeast wind around 9 mph.
Tuesday
Sunny, with a high near 37. South wind around 8 mph.
Tuesday Night
Increasing clouds, with a steady temperature around 33. Southeast wind around 11 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 39. South wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Southeast wind around 10 mph.
New Year's Day
Snow likely, mainly after 4pm. Cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow. Snow level 5900 feet. Cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain likely. Snow level 6400 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Friday Night
Rain likely before 1am, then rain likely, possibly mixed with snow. Snow level 6400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Saturday
Snow likely, mainly after 7am. Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Union OR
 45.16°N 117.57°W (Elev. 5364 ft)
3:15 am PST Dec 30, 2025
3am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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