Severe Weather/Heavy Rain in the Southeast, Tropical Depression Three off Florida/Southeast Coast and Building Heat and Monsoon in the West

A strong cold front will progress into the southeast today w/ the threat for severe thunderstorms and flash flooding. Meanwhile, Tropical Depression Three remains off the east coast of Florida and is expected to remain offshore of the Southeast through Wednesday. Out West, monsoonal moisture will produce a marginal threat for flash flooding in the Four Corners region, while heat gradually builds. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

11°C

51°F

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 11°C (51°F)
Visibility NA
Last update 23 Jul 5:00 am PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 13. Northwest wind 10 to 14 km/h.

    Slight Chance
    T-storms

    High: 13 °C

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then patchy drizzle after 5am.  Mostly cloudy, with a low around 5. West northwest wind 11 to 21 km/h, with gusts as high as 32 km/h.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Patchy
    Drizzle

    Low: 5 °C

  • Wednesday

    Wednesday: Patchy drizzle before 8am.  Mostly sunny, with a high near 13. North northwest wind around 13 km/h.

    Patchy
    Drizzle then
    Sunny

    High: 13 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 8. North northeast wind 11 to 18 km/h, with gusts as high as 29 km/h.

    Mostly Clear

    Low: 8 °C

  • Thursday

    Thursday: Sunny, with a high near 17. Northwest wind 10 to 13 km/h.

    Sunny

    High: 17 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °C

  • Friday

    Friday: Sunny, with a high near 15.

    Sunny

    High: 15 °C

  • Friday
    Night

    Friday Night: Occasional sprinkles after 11pm.  Partly cloudy, with a low around 7.

    Sprinkles

    Low: 7 °C

  • Saturday

    Saturday: Occasional sprinkles before 11am.  Mostly sunny, with a high near 13.

    Sprinkles
    then Mostly
    Sunny

    High: 13 °C

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 13. Northwest wind 10 to 14 km/h.
Tonight
A slight chance of showers and thunderstorms before 8pm, then patchy drizzle after 5am. Mostly cloudy, with a low around 5. West northwest wind 11 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 20%.
Wednesday
Patchy drizzle before 8am. Mostly sunny, with a high near 13. North northwest wind around 13 km/h.
Wednesday Night
Mostly clear, with a low around 8. North northeast wind 11 to 18 km/h, with gusts as high as 29 km/h.
Thursday
Sunny, with a high near 17. Northwest wind 10 to 13 km/h.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 15.
Friday Night
Occasional sprinkles after 11pm. Partly cloudy, with a low around 7.
Saturday
Occasional sprinkles before 11am. Mostly sunny, with a high near 13.
Saturday Night
Mostly clear, with a low around 7.
Sunday
Sunny, with a high near 14.
Sunday Night
Mostly clear, with a low around 8.
Monday
Mostly sunny, with a high near 13.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 2011 m)
6:01 am PDT Jul 23, 2019
6am PDT Jul 23, 2019-6pm PDT Jul 29, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database