Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

55°F

13°C

Humidity	33%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	19 Apr 01:00 PM PDT

More Information:

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

Extended Forecast for

8 Miles N Mount St Helens WA

This
Afternoon

Sunny
High: 51 °F
Tonight

Mostly Clear
and Breezy
Low: 35 °F
Saturday

Sunny and
Windy then
Rain/Snow
Likely and
Breezy
High: 51 °F
Saturday
Night

Breezy.
Rain/Snow
then Snow
Likely
Low: 30 °F
Sunday

Snow and
Breezy
High: 40 °F
Sunday
Night

Partly Cloudy
Low: 27 °F
Monday

Sunny
High: 52 °F
Monday
Night

Mostly Cloudy
Low: 35 °F
Tuesday

Partly Sunny
High: 55 °F

Detailed Forecast

This Afternoon

Sunny, with a high near 51. East southeast wind around 14 mph, with gusts as high as 24 mph.

Tonight

Mostly clear, with a low around 35. Breezy, with an east southeast wind 11 to 16 mph, with gusts as high as 28 mph.

Saturday

A slight chance of rain and snow before 2pm, then a chance of rain between 2pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Snow level rising to 5600 feet in the afternoon. Increasing clouds, with a high near 51. Windy, with a southeast wind 17 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow, becoming all snow after 11pm. Low around 30. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday

Snow. High near 40. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Sunny, with a high near 52.

Monday Night

Mostly cloudy, with a low around 35.

Tuesday

Partly sunny, with a high near 55.

Tuesday Night

A chance of rain before 8pm, then a chance of rain and snow. Snow level 6300 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 34.

Wednesday

A chance of rain and snow showers. Partly sunny, with a high near 45.

Wednesday Night

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

Thursday

Rain and snow showers likely. Mostly cloudy, with a high near 42.