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.

42°F

6°C

Humidity	80%
Wind Speed	N 4 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	17 May 11:00 AM PDT

More Information:

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

Extended Forecast for

4 Miles NNE Mount St Helens WA

This Afternoon
High: 46 °F
Partly Sunny
and Breezy
Tonight
Low: 33 °F
Mostly Cloudy
Saturday
High: 44 °F
Chance Snow
Showers then
Rain/Snow
Likely
Saturday Night
Low: 34 °F
Rain/Snow
Likely then
Slight Chance
Snow
Sunday
High: 45 °F
Chance Snow
then Chance
Rain/Snow
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 55 °F
Mostly Sunny
Monday Night
Low: 38 °F
Chance Rain
then Chance
Rain/Snow
Tuesday
High: 44 °F
Rain/Snow

Detailed Forecast

This Afternoon

Partly sunny, with a high near 46. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 24 mph.

Tonight

Mostly cloudy, with a low around 33. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.

Saturday

A chance of snow showers before 2pm, then a chance of rain and snow showers between 2pm and 5pm, then rain showers likely after 5pm. Partly sunny, with a high near 44. West northwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Rain showers likely before 8pm, then snow showers likely, possibly mixed with rain between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 34. West northwest wind 8 to 14 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 2pm, then a chance of rain and snow. Partly sunny, with a high near 45. West northwest wind 7 to 10 mph, with gusts as high as 20 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 55.

Monday Night

A chance of rain after 11pm, mixing with snow after 2am. Snow level 5900 feet. Partly cloudy, with a low around 38.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 44.

Tuesday Night

Rain before 11pm, then rain and snow likely. Snow level 6200 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 rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 44.

Wednesday Night

A chance of rain and snow. Some thunder is also possible. Snow level 4500 feet. Mostly cloudy, with a low around 36.

Thursday

A chance of rain and snow. Snow level 4200 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 47.