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	ESE 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	1.23 mi
Last update	18 Mar 03:11 AM PDT

More Information:

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

Extended Forecast for

7 Miles N Snoqualmie Pass WA

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

Click here for hazard details and duration

Flood Watch

Overnight
Low: 44 °F
Rain
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 44 °F
Rain
Thursday
High: 46 °F
Rain
Thursday Night
Low: 42 °F
Rain
Friday
High: 45 °F
Rain then
Rain/Snow
Friday Night
Low: 29 °F
Rain/Snow
then
Rain/Snow
Likely
Saturday
High: 37 °F
Chance Snow
Showers
Saturday Night
Low: 24 °F
Slight Chance
Snow Showers
then Partly
Cloudy

Detailed Forecast

Overnight

Rain. Steady temperature around 44. West southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 45. West southwest wind 7 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain. Steady temperature around 44. 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 46. West southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain. Low around 42. West southwest wind around 11 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 45. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday Night

Rain and snow showers, becoming all snow after 2am. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

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

Saturday Night

A slight chance of snow showers before 11pm. Partly cloudy, with a low around 24.

Sunday

A slight chance of snow showers after 11am. Mostly sunny, with a high near 40.

Sunday Night

A slight chance of snow showers. Mostly cloudy, with a low around 27.

Monday

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

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.