Large and Powerful Storm Transitioning From the Central U.S. into the East

A large and powerful low pressure system is forecast to shift from the central U.S. to the Northeast over the next few days. Isolated to scattered severe thunderstorms are expected from Florida to the Carolinas today with damaging winds and a few tornadoes. Heavy rain is likely from the Mid-Atlantic through New England Friday and Saturday, which may lead to urban and renewed river flooding. Read More >

Hazardous Weather Conditions

Flood Watch in effect from October 28, 12:00 PM PDT until October 29, 05:00 AM PDT

En Español

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

unknown precip

38°F

3°C

Humidity	99%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	0.81 mi
Last update	28 Oct 08:22 AM PDT

More Information:

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

Extended Forecast for

Snoqualmie Pass WA

Flood Watch October 28, 12:00pm until October 29, 05:00am

Click here for hazard details and duration

Flood Watch

Today

Rain Likely
and Patchy
Fog then Rain
High: 52 °F
Tonight

Rain
Low: 37 °F
Friday

Chance Rain
then Partly
Sunny
High: 42 °F⇓
Friday
Night

Mostly Clear
Low: 29 °F
Saturday

Sunny
High: 45 °F
Saturday
Night

Clear
Low: 32 °F
Sunday

Sunny
High: 46 °F
Sunday
Night

Mostly Clear
Low: 33 °F
Monday

Chance Snow
then Chance
Rain/Snow
High: 42 °F

Detailed Forecast

Today

Rain. Patchy fog before 9am. High near 52. Light and variable wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Rain. Low around 37. West southwest wind 11 to 16 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday

A 50 percent chance of rain before 11am. Snow level 4700 feet lowering to 4000 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 37 by 9am. Northwest wind 5 to 9 mph.

Friday Night

Mostly clear, with a low around 29. Northwest wind 6 to 8 mph becoming east southeast after midnight.

Saturday

Sunny, with a high near 45. East southeast wind 7 to 13 mph.

Saturday Night

Clear, with a low around 32.

Sunday

Sunny, with a high near 46.

Sunday Night

Mostly clear, with a low around 33.

Monday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 42.