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

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

51°F

11°C

Humidity	66%
Wind Speed	NNE 5 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	17 May 03:00 PM PDT

More Information:

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

Extended Forecast for

8 Miles N Mount St Helens WA

Tonight
Low: 32 °F
Mostly Cloudy
Saturday
High: 42 °F
Partly Sunny
then Snow
Likely
Saturday Night
Low: 32 °F
Snow Likely
then Slight
Chance Snow
Sunday
High: 43 °F
Chance Snow
then Chance
Rain/Snow
Sunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
and Breezy
then Slight
Chance Snow
Tuesday
High: 42 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 37 °F
Rain/Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 32. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

Saturday

Snow likely, mainly after 4pm. Partly sunny, with a high near 42. West northwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32. West northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 43. West northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday Night

Partly cloudy, with a low around 33. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 53.

Monday Night

A 10 percent chance of snow after 5am. Snow level 6100 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 36. Breezy.

Tuesday

A chance of rain and snow before 8am, then rain likely. Snow level 5600 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 42.

Tuesday Night

Rain before 11pm, then snow likely, possibly mixed with rain. Snow level 6600 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 37.

Wednesday

Snow showers likely, possibly mixed with rain before 8am, then snow showers likely between 8am and 11am, then snow showers likely, possibly mixed with rain after 11am. Snow level 4700 feet. Mostly cloudy, with a high near 42.

Wednesday Night

A chance of rain and snow showers. Snow level 4900 feet. Mostly cloudy, with a low around 36.

Thursday

A chance of rain and snow showers. Snow level rising to 5700 feet in the afternoon. Partly sunny, with a high near 47.

Thursday Night

A chance of rain and snow showers. Snow level 6100 feet. Mostly cloudy, with a low around 37.

Friday

A chance of rain and snow showers. Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 48.