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

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

45°F

7°C

Humidity 63%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 19 Jan 01:42 AM PST
Extended Forecast for

10 Miles E Granite Falls WA

  • Overnight

    Overnight: Clear, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 56. East wind around 5 mph becoming calm  in the morning.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Light east wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. East wind around 5 mph becoming calm  in the morning.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Light east wind.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 4am.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Clear, with a low around 38. East wind around 5 mph.
M.L.King Day
Sunny, with a high near 56. East wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 38. Light east wind.
Tuesday
Partly sunny, with a high near 54. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 35. Light east wind.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain and snow after 4am. Partly cloudy, with a low around 32.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain after 4pm. Mostly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Granite Falls WA
 48.09°N 121.77°W (Elev. 1001 ft)
1:25 am PST Jan 19, 2026
2am 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