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.

43°F

6°C

Humidity	100%
Wind Speed	N 6 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	16 May 11:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles NNE Mount St Helens WA

Tonight
Low: 31 °F
Patchy
Rain/Snow and
Windy
Friday
High: 43 °F
Slight Chance
Rain/Snow and
Breezy
Friday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 41 °F
Chance Snow
Showers then
Chance
Rain/Snow and
Breezy
Saturday Night
Low: 33 °F
Chance
Rain/Snow and
Breezy then
Slight Chance
Snow Showers
Sunday
High: 43 °F
Chance Snow
Showers then
Chance
Rain/Snow
Sunday Night
Low: 33 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 38 °F
Chance
Showers

Detailed Forecast

Tonight

Patchy rain and snow showers before 2am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 31. Windy, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Friday

A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 43. Breezy, with a west northwest wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 32. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

Saturday

A chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 41. Breezy, with a west northwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 33. Breezy, with a west northwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 33. Breezy.

Monday

Mostly sunny, with a high near 50.

Monday Night

A chance of showers, mainly after 11pm. Snow level 5900 feet. Partly cloudy, with a low around 38.

Tuesday

Showers likely, mainly after 11am. Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 42.

Tuesday Night

Rain and snow showers likely. Snow level 6200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 34.

Wednesday

Rain and snow showers likely. Mostly cloudy, with a high near 40.