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

45°F

7°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	1.24 mi
Last update	18 Mar 12:51 PM PDT

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Flood Watch until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
This Afternoon
High: 44 °F
Rain
Tonight
Low: 43 °F
Rain
Thursday
High: 45 °F
Rain
Thursday Night
Low: 41 °F
Rain
Friday
High: 44 °F
Rain then
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow
then Snow
Showers
Likely
Saturday
High: 36 °F
Chance Snow
Showers
Saturday Night
Low: 23 °F
Slight Chance
Snow Showers
then Partly
Cloudy

Detailed Forecast

This Afternoon

Rain. High near 44. Southwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Steady temperature around 43. South southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain. High near 45. Southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain. Low around 41. West southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain before 2pm, then rain, possibly mixed with snow. High near 44. West southwest wind 10 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday Night

Rain and snow showers, becoming all snow after 11pm. Low around 28. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow showers. Partly sunny, with a high near 36. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of snow showers before 11pm. Partly cloudy, with a low around 23.

Sunday

A slight chance of snow showers after 11am. Mostly sunny, with a high near 39.

Sunday Night

A slight chance of snow showers before 11pm. Mostly cloudy, with a low around 26.

Monday

A chance of snow showers. Mostly cloudy, with a high near 44.

Monday Night

A chance of snow. Mostly cloudy, with a low around 31.