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Severe Storms; Fire Danger; and Strong Pacific Storms

More strong storms on tap for the Pacific Northwest this weekend. Heavy rains could produce flooding and mudslides. Saturday, a cold front moving into the central U.S. will bring potential for severe thunderstorms containing damaging winds, large hail, and isolated tornadoes; and localized flooding potential. Dry winds in southwestern California will keep fire weather threats high. Read More >

Hazardous Weather Conditions

Current conditions at

Mt St Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

NA

44°F

7°C

Humidity 99%
Wind Speed E 1 G 6 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Oct 1:00 pm PDT
Extended Forecast for

Mount St Helens WA

Flood Watch until October 23, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until October 23, 06:00am

    NOW until
    6:00am Mon

    Flood Watch

  • This
    Afternoon

    This Afternoon: Rain. The rain could be heavy at times.  High near 45. Windy, with a south wind around 36 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain
    and Windy

    High: 45 °F

  • Tonight

    Tonight: Rain. The rain could be heavy at times.  Temperature rising to around 45 by 8pm. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New precipitation amounts in excess of 4 inches possible.

    Heavy Rain
    and Breezy

    Low: 42 °F

  • Sunday

    Sunday: Rain before 11am, then showers after 11am.  High near 49. West southwest wind 13 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 38. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 38 °F

  • Monday

    Monday: Mostly sunny, with a high near 56. Light and variable wind becoming north northeast around 5 mph in the afternoon.

    Mostly Sunny

    High: 56 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers after 11pm.  Partly cloudy, with a low around 41.

    Slight Chance
    Showers

    Low: 41 °F

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. High near 45. Windy, with a south wind around 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain. The rain could be heavy at times. Temperature rising to around 45 by 8pm. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts in excess of 4 inches possible.
Sunday
Rain before 11am, then showers after 11am. High near 49. West southwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 38. West southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 56. Light and variable wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 62.
Tuesday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 41.
Wednesday
Showers likely. Mostly cloudy, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
8:58 am PDT Oct 21, 2017
2pm PDT Oct 21, 2017-6pm PDT Oct 27, 2017
 
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