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Harvey's remnant is forecast to regain tropical cyclone strength in the next day or two. Once Harvey starts impacting the Texas coast, up to 10 inches of rain will be possible over the next week. Another disturbance on the southern tip of Florida is not expected to strengthen, but it's slow movement could add up to 7 inches of rain over the next week. Heavy rain may produce flash flooding. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

73°F

23°C

Humidity 59%
Wind Speed NNW 4 G 9 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 22 Aug 7:00 pm PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Mostly clear, with a low around 52. West northwest wind around 8 mph.

    Mostly Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northwest wind 8 to 11 mph.

    Sunny

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Increasing clouds, with a low around 45. Northwest wind 8 to 11 mph.

    Slight Chance
    Showers

    Low: 45 °F

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 55. Northwest wind 6 to 10 mph.

    Chance
    Showers

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 43. North northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 43 °F

  • Friday

    Friday: Sunny, with a high near 64.

    Sunny

    High: 64 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 49.

    Clear

    Low: 49 °F

  • Saturday

    Saturday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 55.

    Clear

    Low: 55 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 52. West northwest wind around 8 mph.
Wednesday
Sunny, with a high near 64. Northwest wind 8 to 11 mph.
Wednesday Night
A 20 percent chance of showers after 11pm. Increasing clouds, with a low around 45. Northwest wind 8 to 11 mph.
Thursday
A 40 percent chance of showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 55. Northwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 43. North northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 55.
Sunday
Patchy smoke after 11am. Sunny, with a high near 77.
Sunday Night
Patchy smoke. Clear, with a low around 56.
Monday
Patchy smoke. Sunny, with a high near 77.
Monday Night
Patchy smoke. Clear, with a low around 56.
Tuesday
Patchy smoke. Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
1:36 am PDT Aug 23, 2017
3am PDT Aug 23, 2017-6pm PDT Aug 29, 2017
 
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Additional Resources

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