Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

ALPENTAL EXIT (TALPE)

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

33°F

1°C

Humidity	98%
Wind Speed	SE 6 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Wind Chill	27°F (-3°C)
Last update	10 Jan 04:58 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Snoqualmie Pass WA

Tonight
Low: 28 °F
Snow Likely
Sunday
High: 33 °F
Rain/Snow
Sunday Night
Low: 32 °F
Rain/Snow
Monday
High: 36 °F
Rain/Snow
then Rain
Monday Night
Low: 33 °F
Rain Likely
then Chance
Rain
Tuesday
High: 41 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 26 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. Southwest wind around 9 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

Snow before 10am, then rain and snow. High near 33. Wind chill values between 22 and 27. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Sunday Night

Rain, possibly mixed with snow. Low around 32. Wind chill values between 23 and 28. Southeast wind 10 to 13 mph becoming southwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 36. Wind chill values between 24 and 29. West southwest wind around 14 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. West wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 41.

Tuesday Night

Partly cloudy, with a low around 30.

Wednesday

Sunny, with a high near 40.

Wednesday Night

Partly cloudy, with a low around 26.

Thursday

Sunny, with a high near 39.

Thursday Night

Mostly clear, with a low around 26.