Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

44°F

7°C

Humidity	100%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	1.24 mi
Last update	05 Sep 08:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles W Snoqualmie Pass WA

Today
High: 59 °F
Slight Chance
T-storms then
Showers
Likely
Tonight
Low: 45 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 61 °F
Partly Sunny
then Chance
Showers
Sunday Night
Low: 48 °F
Slight Chance
Rain
Labor Day
High: 56 °F
Slight Chance
Rain then
Partly Sunny
Monday Night
Low: 48 °F
Mostly Cloudy
Tuesday
High: 67 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 59. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Light and variable wind.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 61. Calm wind becoming west northwest around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 48. West northwest wind around 6 mph becoming calm in the evening.

Labor Day

A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. Calm wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Sunny, with a high near 73.