Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

PIERCE (PIEI1)

Lat: 46.49643°NLon: 115.79556°WElev: 3085.0ft.

NA

26°F

-3°C

Humidity 91%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 18 Jan 10:52 PM PST
Extended Forecast for

20 Miles ENE Headquarters ID

Air Stagnation Advisory January 18, 11:59pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 11:59pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 18 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 29. South southwest wind 3 to 6 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 22. Southwest wind around 6 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. West wind 3 to 5 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 18. East northeast wind around 6 mph.
M.L.King Day
Sunny, with a high near 29. South southwest wind 3 to 6 mph.
Monday Night
Increasing clouds, with a low around 22. Southwest wind around 6 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. West wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 16. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 29.
Thursday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Snow likely. Mostly cloudy, with a high near 24.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19.
Sunday
Snow likely. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Headquarters ID
 46.73°N 115.4°W (Elev. 6093 ft)
1:07 pm PST Jan 18, 2026
11pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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