Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Flood Watch in effect from March 18, 01:00 PM PDT until March 20, 05:00 PM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

41°F

5°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	1.24 mi
Last update	17 Mar 06:11 PM PDT

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie Pass WA

Flood Watch March 18, 01:00pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 38 °F
Rain
Wednesday
High: 37 °F
Rain/Snow
then Rain
Wednesday Night
Low: 35 °F
Rain
Thursday
High: 39 °F
Rain
Thursday Night
Low: 37 °F
Rain
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 25 °F
Rain/Snow
then Snow
Likely
Saturday
High: 28 °F
Snow Likely
Saturday Night
Low: 19 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Rain. Steady temperature around 38. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain and snow, becoming all rain after 1pm. High near 37. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain. Low around 35. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 39. West southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 37. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain before 11am, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 28.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 19.

Sunday

A slight chance of snow. Partly sunny, with a high near 34.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 22.

Monday

A chance of snow. Partly sunny, with a high near 37.

Monday Night

Snow likely. Mostly cloudy, with a low around 26.