Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 11:00 AM PDT until April 2, 11:00 PM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

44°F

7°C

Humidity	23%
Wind Speed	NA NA MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	9°F (-13°C)
Visibility	NA
Last update	31 Mar 01:00 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles N Roslyn WA

Winter Weather Advisory April 1, 11:00am until April 2, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 44 °F
Partly Sunny
Tonight
Low: 31 °F
Slight Chance
Snow then
Snow
Wednesday
High: 40 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
then Snow
Likely
Thursday
High: 38 °F
Snow
Thursday Night
Low: 30 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 31 °F
Mostly Clear
Saturday
High: 54 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 44. South wind 3 to 5 mph.

Tonight

Snow, mainly after 11pm. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 11am, then snow, possibly mixed with rain. High near 40. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 30. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Snow. High near 38. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 30.

Friday

Mostly sunny, with a high near 47.

Friday Night

Mostly clear, with a low around 31.

Saturday

Mostly sunny, with a high near 54.

Saturday Night

Partly cloudy, with a low around 37.

Sunday

Mostly sunny, with a high near 57.