Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

31°F

-1°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	14 Mar 10:52 AM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Today
High: 23 °F
Chance Snow
and Windy
Tonight
Low: 15 °F
Slight Chance
Snow and
Blustery then
Mostly Cloudy
Sunday
High: 31 °F
Chance Snow
Sunday Night
Low: 29 °F
Snow Likely
then Chance
Rain/Snow
Monday
High: 40 °F
Rain/Snow
Likely
Monday Night
Low: 31 °F
Chance
Rain/Snow
Tuesday
High: 38 °F
Rain/Snow
then Rain
Tuesday Night
Low: 34 °F
Rain
Wednesday
High: 39 °F
Rain

Detailed Forecast

Today

A chance of snow between 2pm and 5pm. Mostly sunny, with a high near 23. Wind chill values as low as -1. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

Tonight

A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 13 to 18 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

Sunday

A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 31. South wind 8 to 13 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 10 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, possibly mixed with snow, mainly before 5pm. Snow level 8800 feet lowering to 7700 feet in the afternoon . Mostly cloudy, with a high near 40. South wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 2am, then a chance of rain and snow after 2am. Snow level rising to 6900 feet after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 7600 feet rising to 8600 feet. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain. Snow level 8200 feet. Mostly cloudy, with a low around 34.

Wednesday

Rain. Snow level 8100 feet rising to 8600 feet in the afternoon. Cloudy, with a high near 39.

Wednesday Night

Rain. Cloudy, with a low around 37.

Thursday

Rain. Cloudy, with a high near 44.

Thursday Night

Rain likely. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 37.

Friday

Rain and snow likely. Snow level 7100 feet. Mostly cloudy, with a high near 47.