Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

43°F

6°C

Humidity 28%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 14 Mar 02:06 PM PDT
Extended Forecast for

3 Miles NW Winthrop WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers.  Partly sunny, with a high near 33. Northwest wind around 7 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 2pm.  Mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely before 5am, then a chance of rain and snow.  Cloudy, with a low around 26. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow before 8am, then rain likely.  Mostly cloudy, with a high near 45. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Partly sunny, with a high near 33. Northwest wind around 7 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of snow after 2pm. Mostly cloudy, with a high near 37. Calm wind.
Sunday Night
Snow likely before 5am, then a chance of rain and snow. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before 8am, then rain likely. Mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 53.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Winthrop WA
 48.52°N 120.23°W (Elev. 2520 ft)
2:26 pm PDT Mar 14, 2026
3pm PDT Mar 14, 2026-6pm PDT Mar 21, 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