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

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Mist

45°F

7°C

Humidity 100%
Wind Speed S 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill43°F (6°C)
Last update 19 Jan 11:19 AM PST
Extended Forecast for

2 Miles NW Blue Lake CA

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 58. Light west wind.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog after 4pm.  Otherwise, partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 56.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Sunny

Detailed Forecast

M.L.King Day
Mostly sunny, with a high near 58. Light west wind.
Tonight
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Patchy fog after 4pm. Otherwise, partly sunny, with a high near 59. Calm wind.
Tuesday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly cloudy, with a high near 58. Calm wind.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 56.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 40.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Blue Lake CA
 40.9°N 124.02°W (Elev. 197 ft)
5:43 am PST Jan 19, 2026
11am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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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