Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

54°F

12°C

Humidity	86%
Wind Speed	N 6 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	16 May 05:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles NNW Mount St Helens WA

Tonight
Low: 35 °F
Showers then
Patchy
Drizzle
Friday
High: 49 °F
Slight Chance
Rain/Snow
then Slight
Chance
Showers
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 47 °F
Chance
Showers
Saturday Night
Low: 36 °F
Chance
Rain/Snow
then Slight
Chance
Rain/Snow
Sunday
High: 49 °F
Chance
Rain/Snow
then Chance
Showers
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 56 °F
Mostly Sunny
Monday Night
Low: 40 °F
Chance
Showers

Detailed Forecast

Tonight

Showers with patchy drizzle before 2am, then a slight chance of showers after 4am. Snow level 7300 feet lowering to 3500 feet after midnight . Low around 35. West northwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A slight chance of snow showers before 10am, then a slight chance of rain and snow showers between 10am and 11am, then a slight chance of rain showers after 11am. Snow level rising to 4900 feet in the afternoon. Partly sunny, with a high near 49. West northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 35. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.

Saturday

A 40 percent chance of showers after 11am. Snow level rising to 4200 feet in the afternoon. Partly sunny, with a high near 47. Light west northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

Saturday Night

A chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Snow level 4400 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level rising to 4400 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 56.

Monday Night

A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 40.

Tuesday

Showers likely, mainly after 11am. Mostly cloudy, with a high near 48.

Tuesday Night

Rain and snow showers likely. Snow level 6200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 37.

Wednesday

Rain and snow showers likely. Snow level 3800 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 47.