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.

Rain

32°F

0°C

Humidity	100%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Last update	11 Jan 01:48 AM PST

More Information:

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

Extended Forecast for

6 Miles NW Snoqualmie Pass WA

Overnight
Low: 33 °F
Chance
Rain/Snow
Sunday
High: 38 °F
Rain/Snow and
Areas Fog
then Rain and
Areas Fog
Sunday Night
Low: 37 °F
Rain and
Dense Fog
Monday
High: 41 °F
Rain and
Areas Fog
Monday Night
Low: 38 °F
Chance Rain
and Patchy
Fog
Tuesday
High: 47 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 35 °F
Mostly Clear
Wednesday
High: 44 °F
Sunny
Wednesday Night
Low: 30 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of rain and snow. Mostly cloudy, with a low around 33. Wind chill values between 25 and 30. South wind around 6 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 10am. Areas of fog after 8am. High near 38. South wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Widespread dense fog, mainly before 1am. Low around 37. South wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain, mainly before 4pm. Areas of fog. High near 41. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

A 50 percent chance of rain, mainly before 10pm. Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38. West wind around 5 mph becoming south southeast after midnight.

Tuesday

Patchy fog before 11am. Otherwise, partly sunny, with a high near 47.

Tuesday Night

Mostly clear, with a low around 35.

Wednesday

Sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 30.

Thursday

Sunny, with a high near 43.

Thursday Night

Mostly clear, with a low around 31.