Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

28°F

-2°C

Humidity	NA
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

9 Miles WSW Leavenworth WA

Tonight
Low: 28 °F
Snow
Tuesday
High: 34 °F
Snow Likely
then Slight
Chance Snow
Tuesday Night
Low: 32 °F⇑
Rain/Snow
Wednesday
High: 39 °F
Rain
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 32 °F
Rain/Snow
Friday
High: 36 °F
Snow
Friday Night
Low: 27 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Snow, mainly after 1am. Low around 28. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow likely, mainly before 1pm. Cloudy, with a high near 34. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain, possibly mixed with snow. Temperature rising to around 35 by 4am. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain. High near 39. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain before 10pm, then rain and snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday

Snow, mainly before 4pm. High near 36. Chance of precipitation is 80%.

Friday Night

A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 27.

Saturday

A 20 percent chance of snow. Partly sunny, with a high near 36.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.