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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

STEVENS PASS (TSTEV)

Lat: 47.7459°NLon: 121.0891°WElev: 4090ft.

Mixed Prcp

35°F

2°C

Humidity 95%
Wind Speed NA
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 18 Dec 3:41 am PST
Extended Forecast for

2 Miles WSW Index WA

  • Overnight

    Overnight: Rain. The rain could be heavy at times.  Low around 41. West wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Heavy Rain

    Low: 41 °F

  • Monday

    Monday: Rain. The rain could be heavy at times.  High near 43. West wind 5 to 9 mph becoming calm  in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 43 °F

  • Monday
    Night

    Monday Night: Rain. The rain could be heavy at times.  Temperature rising to around 43 by 5am. Light east wind increasing to 5 to 10 mph in the evening.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 39 °F

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times.  High near 45. Southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Rain showers before 10pm, then rain and snow showers.  Low around 34. Southwest wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    Low: 34 °F

  • Wednesday

    Wednesday: Rain and snow showers likely, mainly before 10am.  Partly sunny, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Partly Cloudy

    Low: 27 °F

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    Partly Sunny

    High: 35 °F

  • Thursday
    Night

    Thursday Night: A chance of snow showers.  Mostly cloudy, with a low around 31.

    Chance Snow
    Showers

    Low: 31 °F

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 41. West wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 43. West wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. The rain could be heavy at times. Temperature rising to around 43 by 5am. Light east wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. The rain could be heavy at times. High near 45. Southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain showers before 10pm, then rain and snow showers. Low around 34. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow showers likely, mainly before 10am. Partly sunny, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 31.
Friday
A chance of snow showers. Mostly cloudy, with a high near 36.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
2 Miles WSW Index WA
 47.81°N 121.59°W (Elev. 715 ft)
3:21 am PST Dec 18, 2017
4am PST Dec 18, 2017-6pm PST Dec 24, 2017
 
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