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.

47°F

8°C

Humidity	100%
Wind Speed	NNE 6 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	16 May 09:00 PM PDT

More Information:

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

Extended Forecast for

2 Miles ENE Mount St Helens WA

Tonight
Low: 28 °F
Windy. Chance
Rain/Snow
then Patchy
Rain/Snow
Friday
High: 40 °F
Slight Chance
Snow Showers
and Breezy
Friday Night
Low: 30 °F
Partly Cloudy
and Blustery
then Partly
Cloudy
Saturday
High: 39 °F
Chance Snow
Showers and
Breezy
Saturday Night
Low: 30 °F
Chance Snow
Showers and
Blustery
Sunday
High: 39 °F
Chance Snow
Showers
Sunday Night
Low: 31 °F
Partly Cloudy
and Blustery
then Partly
Cloudy
Monday
High: 47 °F
Mostly Sunny
Monday Night
Low: 35 °F
Chance
Rain/Snow and
Breezy

Detailed Forecast

Tonight

A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 28. Windy, with a west northwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Friday

A slight chance of snow showers before 11am, then a slight chance of snow showers after noon. Mostly sunny, with a high near 40. Breezy, with a west northwest wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 30. Blustery, with a west northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

Saturday

A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 39. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow showers. Partly sunny, with a high near 39. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 31. Blustery.

Monday

Mostly sunny, with a high near 47.

Monday Night

A chance of rain and snow showers before 2am, then a chance of rain showers. Snow level 5900 feet. Partly cloudy, with a low around 35. Breezy.

Tuesday

Rain showers likely before 2pm, then rain likely, possibly mixed with snow showers between 2pm and 5pm, then rain showers likely after 5pm. Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 39.

Tuesday Night

Rain and snow showers likely. Mostly cloudy, with a low around 32.

Wednesday

Snow showers likely. Mostly cloudy, with a high near 37.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 33.

Thursday

A chance of rain and snow showers. Partly sunny, with a high near 39.