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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

unknown precip

30°F

-1°C

Humidity 91%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 0.88 mi
Last update 14 Mar 12:21 PM PDT
Extended Forecast for

12 Miles ESE Greenwater WA

Winter Weather Advisory March 14, 12:33pm until March 14, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 14, 12:33pm until March 14, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 16. Wind chill values between 6 and 11. West wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 29 mph.

    Low: 16 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely after 11am.  Mostly cloudy, with a high near 32. Wind chill values between 9 and 19. Southeast wind 5 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 11pm, then rain likely, possibly mixed with snow.  Low around 31. Wind chill values between 24 and 29. Southwest wind 5 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain.  High near 42. Southwest wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

This Afternoon
A chance of snow showers before 3pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 24. Wind chill values between 6 and 11. Breezy, with a west wind around 24 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 16. Wind chill values between 6 and 11. West wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 29 mph.
Sunday
Snow likely after 11am. Mostly cloudy, with a high near 32. Wind chill values between 9 and 19. Southeast wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 11pm, then rain likely, possibly mixed with snow. Low around 31. Wind chill values between 24 and 29. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
Rain. High near 42. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 42. Chance of precipitation is 90%.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 41.
Wednesday Night
Rain. Cloudy, with a low around 38.
Thursday
Rain. Mostly cloudy, with a high near 43.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 37.
Friday
Rain and snow likely. Mostly cloudy, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Greenwater WA
 47.09°N 121.41°W (Elev. 4649 ft)
10:41 am PDT Mar 14, 2026
12pm PDT Mar 14, 2026-6pm PDT Mar 20, 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