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.

34°F

1°C

Humidity	97%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	10 Jan 03:18 PM PST

More Information:

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

Extended Forecast for

5 Miles NNE Snoqualmie Pass WA

Tonight
Low: 37 °F
Rain/Snow
Likely
Sunday
High: 40 °F
Rain/Snow
then Rain
Sunday Night
Low: 38 °F
Rain
Monday
High: 43 °F
Rain
Monday Night
Low: 40 °F
Rain Likely
then Chance
Rain
Tuesday
High: 49 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 47 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain likely, possibly mixed with snow, mainly after 5am. Mostly cloudy, with a steady temperature around 37. Light south southeast wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 40. South wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 38. South southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 43. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm in the evening. 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 49.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Sunny, with a high near 46.

Thursday Night

Mostly clear, with a low around 33.