Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 25, 12:00 PM PDT until April 27, 12:00 AM PDT

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

7°C

44°F

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	7°C (44°F)
Visibility	NA
Last update	25 Apr 07:00 AM PDT

More Information:

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

Extended Forecast for

8 Miles NE Mount St Helens WA

Winter Weather Advisory April 25, 12:00pm until April 27, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Today

Rain then
Rain/Snow and
Breezy
High: 4 °C
Tonight

Rain then
Rain/Snow
Likely
Low: 3 °C
Friday

Showers
High: 5 °C
Friday
Night

Showers then
Chance
Rain/Snow
Low: 2 °C
Saturday

Rain/Snow
High: 5 °C
Saturday
Night

Rain
Low: 2 °C
Sunday

Showers then
Rain/Snow
High: 5 °C
Sunday
Night

Rain/Snow
Low: 0 °C
Monday

Snow Showers
then
Rain/Snow
High: 4 °C

Detailed Forecast

Today

Rain before 2pm, then rain and snow between 2pm and 4pm, then rain after 4pm. High near 4. Breezy, with a south wind 16 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tonight

Rain showers before 3am, then a chance of rain and snow showers between 3am and 4am, then a chance of rain showers after 4am. Low around 3. South wind 14 to 21 km/h, with gusts as high as 29 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Showers. High near 5. South wind 11 to 14 km/h. Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.

Friday Night

Rain showers before 2am, then a chance of rain and snow showers. Low around 2. West southwest wind 10 to 13 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain and snow showers before 2pm, then rain. High near 5. Southwest wind 10 to 14 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Rain before 11pm, then showers after 11pm. Low around 2. Chance of precipitation is 90%.

Sunday

Rain showers before 2pm, then rain and snow showers. High near 5. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain and snow showers, becoming all snow after 2am. Some thunder is also possible. Mostly cloudy, with a low around 0.

Monday

Snow showers before 2pm, then snow showers, possibly mixed with rain. Cloudy, with a high near 4.

Monday Night

Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around -1.

Tuesday

Rain and snow showers likely. Mostly cloudy, with a high near 7.