Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
Read More...

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 47.78°NLon: -121.04°WElev: 1230ft.

NA

34°F

1°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Feb 2:01 am PST
Extended Forecast for

4 Miles NE Stevens Pass WA

Air Stagnation Advisory until February 16, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until February 16, 10:00am

    NOW until
    10:00am Tue

    Air Stagnation Advisory

  • Overnight

    Overnight: Snow showers.  Low around 30. West wind around 5 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow Showers

    Low: 30 °F

  • Saturday

    Saturday: Snow showers likely before 10am, then rain and snow showers likely between 10am and 4pm, then snow showers after 4pm.  High near 34. West wind around 11 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Snow before 10pm, then rain and snow.  Low around 32. Southwest wind 5 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow

    Low: 32 °F

  • Sunday

    Sunday: Rain.  High near 37. West wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 37 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 33. West wind 10 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 33 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain.  High near 39. Chance of precipitation is 100%.

    Rain

    High: 39 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 32.

    Chance Rain

    Low: 32 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 39.

    Chance Rain

    High: 39 °F

Detailed Forecast

Overnight
Snow showers. Low around 30. West wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers likely before 10am, then rain and snow showers likely between 10am and 4pm, then snow showers after 4pm. High near 34. West wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow before 10pm, then rain and snow. Low around 32. Southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Rain. High near 37. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 33. West wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain. High near 39. Chance of precipitation is 100%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 34.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 40.
Wednesday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
Rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
4 Miles NE Stevens Pass WA
 47.78°N 121.04°W (Elev. 3862 ft)
2:21 am PST Feb 13, 2016
2am PST Feb 13, 2016-6pm PST Feb 19, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database