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.

unknown precip

30°F

-1°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	0.22 mi
Last update	10 Jan 08:18 AM PST

More Information:

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

Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

Today
High: 41 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tonight
Low: 36 °F
Rain/Snow
Sunday
High: 39 °F
Rain and
Patchy Fog
Sunday Night
Low: 38 °F
Rain
Monday
High: 43 °F
Rain and
Patchy Fog
Monday Night
Low: 41 °F
Rain Likely
and Patchy
Fog
Tuesday
High: 49 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 47 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 41. South wind 9 to 17 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Tonight

Rain and snow likely before 10pm, then rain between 10pm and 1am, then rain, possibly mixed with snow after 1am. Low around 36. South southeast wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Rain. Patchy fog after noon. High near 39. South southeast wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 38. South southwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain. Patchy fog after 9am. High near 43. West southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain likely, mainly before 10pm. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter 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 38.

Wednesday

Mostly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Sunny, with a high near 45.

Thursday Night

Mostly clear, with a low around 34.