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

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

Clear

19°F

-7°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 30 Dec 01:15 AM PST
Extended Forecast for

22 Miles NE Halfway OR

  • Overnight

    Overnight: Partly cloudy, with a low around 22. South wind around 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 33. South wind around 9 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 26. South wind around 10 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. South wind around 9 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. South wind around 10 mph.

    Low: 29 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A chance of snow before 1pm, then a chance of rain and snow.  Mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, mainly after 10pm.  Snow level 5800 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, mainly before 4pm.  High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 1am, then rain, possibly mixed with snow.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. South wind around 8 mph.
Tuesday
Sunny, with a high near 33. South wind around 9 mph.
Tuesday Night
Increasing clouds, with a low around 26. South wind around 10 mph.
Wednesday
Partly sunny, with a high near 34. South wind around 9 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind around 10 mph.
New Year's Day
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow, mainly after 10pm. Snow level 5800 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, mainly before 4pm. High near 37. Chance of precipitation is 80%.
Friday Night
Rain likely before 1am, then rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.
Saturday
Rain and snow. Snow level 5200 feet. Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Partly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NE Halfway OR
 45.13°N 116.83°W (Elev. 5039 ft)
1:25 am PST Dec 30, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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