Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 15, 08:00 PM PDT until March 16, 05:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

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

31°F

-1°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	16 Mar 12:00 AM PDT

More Information:

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

Extended Forecast for

Snoqualmie Pass WA

Winter Weather Advisory until March 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 16, 05:00am
NOW until 5:00am Mon
Winter Weather Advisory
Overnight
Low: 36 °F
Rain/Snow
Monday
High: 44 °F
Rain
Monday Night
Low: 40 °F
Rain
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 47 °F
Rain

Detailed Forecast

Overnight

Rain, possibly mixed with snow, becoming all rain after 2am. Steady temperature around 36. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

Monday

Rain before 2pm, then a slight chance of rain after 5pm. High near 44. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain, mainly after 11pm. Low around 40. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 45. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Wednesday

Rain. High near 45. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 42. Chance of precipitation is 90%.

Thursday

Rain. High near 47. Chance of precipitation is 90%.

Thursday Night

Rain. Low around 41. Chance of precipitation is 80%.

Friday

Rain likely. Mostly cloudy, with a high near 46.