Fay Impacting New England; Storrmy in the Mississippi Valley; Dangerous Heat in the Southwest

Weakening Fay continues to move northward into New England with heavy rain, flash flooding, and gusty winds. Strong to severe storms may also develop in the Mississippi Valley. Heat building this weekend into Monday across the Southwest are forecast to produce temperatures in the 110s with up to 125 in the hottest areas, and Texas heat indices in the 100s will continue. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

70°F

21°C

Humidity 61%
Wind Speed SSW 0 MPH
Barometer 1025.06 mb
Dewpoint 56°F (13°C)
Visibility NA
Last update 10 Jul 11:00 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Clear, with a low around 43. South southwest wind around 6 mph.

    Clear

    Low: 43 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 53. Southwest wind 7 to 10 mph.

    Increasing
    Clouds

    High: 53 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of rain.  Snow level 7800 feet rising to 9500 feet. Mostly cloudy, with a low around 42. West wind 7 to 10 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    Low: 42 °F

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before 11am.  Snow level 8000 feet lowering to 7500 feet. Partly sunny, with a high near 49. West wind 6 to 8 mph.

    Chance Rain
    then Slight
    Chance Rain

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 38. North northwest wind around 9 mph.

    Partly Cloudy

    Low: 38 °F

  • Monday

    Monday: Sunny, with a high near 52.

    Sunny

    High: 52 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 41.

    Clear

    Low: 41 °F

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    Sunny

    High: 54 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers after 11pm.  Mostly clear, with a low around 46.

    Slight Chance
    Showers

    Low: 46 °F

Detailed Forecast

Overnight
Clear, with a low around 43. South southwest wind around 6 mph.
Saturday
Increasing clouds, with a high near 53. Southwest wind 7 to 10 mph.
Saturday Night
A 50 percent chance of rain. Snow level 7800 feet rising to 9500 feet. Mostly cloudy, with a low around 42. West wind 7 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of rain, mainly before 11am. Snow level 8000 feet lowering to 7500 feet. Partly sunny, with a high near 49. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 38. North northwest wind around 9 mph.
Monday
Sunny, with a high near 52.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 54.
Tuesday Night
A slight chance of showers after 11pm. Mostly clear, with a low around 46.
Wednesday
A slight chance of showers. Sunny, with a high near 54.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 47.
Thursday
A slight chance of showers. Sunny, with a high near 56.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 46.
Friday
A chance of showers. Mostly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
1:55 am PDT Jul 11, 2020
2am PDT Jul 11, 2020-6pm PDT Jul 17, 2020
 
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Additional Resources

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Hourly Weather Forecast

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