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

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

46°F

8°C

Humidity 45%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 Jan 03:36 AM PST
Extended Forecast for

10 Miles NNE Matlock WA

  • M.L.King Day

    M.L.King Day: Patchy dense fog before 9am.  Otherwise, sunny, with a high near 50. East northeast wind 3 to 8 mph.

    High: 50 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. North northeast wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. East wind 5 to 7 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. North northeast wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. North northeast wind around 5 mph becoming calm  in the morning.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 10pm, mixing with snow after 4am.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

M.L.King Day
Patchy dense fog before 9am. Otherwise, sunny, with a high near 50. East northeast wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 35. North northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 48. East wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 33. North northeast wind around 6 mph.
Wednesday
Sunny, with a high near 46. North northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A slight chance of rain after 10pm, mixing with snow after 4am. Partly cloudy, with a low around 31.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 42.
Friday Night
A slight chance of rain before 10pm, then a chance of rain and snow. Partly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Matlock WA
 47.38°N 123.36°W (Elev. 2178 ft)
1:25 am PST Jan 19, 2026
4am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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