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

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

freezing fog

30°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 30°F (-1°C)
Visibility 0.24 mi
Last update 20 Jan 04:35 AM PST
Extended Forecast for

Lacey WA

  • Today

    Today: Patchy dense fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Light north northeast wind.

    High: 45 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 4am.  Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 9am and 10am.  Otherwise, mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 3am and 5am.  Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 7am and 8am.  Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 32.

    Low: 32 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog between 1am and 3am.  Otherwise, partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 45.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Light north northeast wind.
Tonight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Wednesday
Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 45. Calm wind.
Wednesday Night
Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Thursday
Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 43. Calm wind.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 44.
Friday Night
Patchy fog between 1am and 3am. Otherwise, partly cloudy, with a low around 29.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 45.
Saturday Night
Rain likely, possibly mixed with snow, mainly after 4am. Mostly cloudy, with a low around 32.
Sunday
Rain likely. Mostly cloudy, with a high near 45.
Sunday Night
Rain likely. Cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lacey WA
 47.05°N 122.81°W (Elev. 135 ft)
1:25 am PST Jan 20, 2026
4am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database