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.

36°F

2°C

Humidity	95%
Wind Speed	NNE 3 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	17 May 05:00 AM PDT

More Information:

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

Extended Forecast for

3 Miles E Mount St Helens WA

Today
High: 46 °F
Mostly Sunny
Tonight
Low: 32 °F
Partly Cloudy
Saturday
High: 43 °F
Chance
Rain/Snow
Saturday Night
Low: 34 °F
Rain/Snow
Likely then
Slight Chance
Snow
Sunday
High: 44 °F
Chance
Rain/Snow
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 38 °F
Chance Rain
Tuesday
High: 42 °F
Rain/Snow
then Rain

Detailed Forecast

Today

Mostly sunny, with a high near 46. West southwest wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.

Tonight

Partly cloudy, with a low around 32. Northwest wind 3 to 6 mph.

Saturday

A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 4300 feet in the afternoon. Increasing clouds, with a high near 43. Light northwest wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

Rain showers likely before 11pm, then a slight chance of snow. Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 34. West northwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 4400 feet in the afternoon. Partly sunny, with a high near 44. West northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 34.

Monday

Mostly sunny, with a high near 52.

Monday Night

A chance of rain after 11pm. Partly cloudy, with a low around 38.

Tuesday

Rain likely, possibly mixed with snow before 11am, then rain. Mostly cloudy, with a high near 42.

Tuesday Night

Rain likely before 2am, then rain and snow likely. Snow level 6300 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 37.

Wednesday

Rain and snow likely. Some thunder is also possible. Snow level 3900 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 42.