Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.425278°NLon: 120.141944°WElev: 1697ft.

NA

17°F

-8°C

Humidity 77%
Wind Speed NNE 1 G 3 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 18 Feb 8:06 pm PST
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: Patchy freezing fog after 4am. Partly cloudy, with a low around 2. Wind chill values as low as -7. Northwest wind around 6 mph.

    Partly Cloudy
    then Patchy
    Freezing Fog

    Low: 2 °F

  • Tuesday

    Tuesday: A 50 percent chance of snow after 10am.  Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Wind chill values as low as -8. Calm wind becoming southwest around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Patchy
    Freezing Fog

    High: 27 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 12. Calm wind.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 12 °F

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 29. Calm wind.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 29 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 9. Light north wind.

    Partly Cloudy

    Low: 9 °F

  • Thursday

    Thursday: Sunny, with a high near 29.

    Sunny

    High: 29 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 5.

    Partly Cloudy

    Low: 5 °F

  • Friday

    Friday: A 30 percent chance of snow after 10am.  Mostly cloudy, with a high near 25.

    Chance Snow

    High: 25 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 9.

    Chance Snow

    Low: 9 °F

Detailed Forecast

Tonight
Patchy freezing fog after 4am. Partly cloudy, with a low around 2. Wind chill values as low as -7. Northwest wind around 6 mph.
Tuesday
A 50 percent chance of snow after 10am. Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Wind chill values as low as -8. Calm wind becoming southwest around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12. Calm wind. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. Calm wind. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 9. Light north wind.
Thursday
Sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 25.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
A 40 percent chance of snow showers. Mostly sunny, with a high near 28.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 25.
Click Map For Forecast
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
8:28 pm PST Feb 18, 2019
8pm PST Feb 18, 2019-6pm PST Feb 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database