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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

54°F

12°C

Humidity 100%
Wind Speed NNW 2 G 7 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 19 Aug 1:00 am PDT
Extended Forecast for

3 Miles NNW Mount St Helens WA

  • Overnight

    Overnight: Patchy drizzle.  Mostly cloudy, with a low around 49. North northwest wind around 7 mph.

    Patchy
    Drizzle

    Low: 49 °F

  • Saturday

    Saturday: Patchy drizzle before 11am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 67. North northwest wind 6 to 11 mph.

    Patchy
    Drizzle then
    Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 47. North northwest wind 6 to 11 mph becoming light north  in the evening.

    Clear

    Low: 47 °F

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 51. North northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 51 °F

  • Monday

    Monday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 56.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Overnight
Patchy drizzle. Mostly cloudy, with a low around 49. North northwest wind around 7 mph.
Saturday
Patchy drizzle before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 67. North northwest wind 6 to 11 mph.
Saturday Night
Clear, with a low around 47. North northwest wind 6 to 11 mph becoming light north in the evening.
Sunday
Sunny, with a high near 70. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Thursday
A chance of showers. Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
3 Miles NNW Mount St Helens WA
 46.24°N 122.23°W (Elev. 3465 ft)
2:26 am PDT Aug 19, 2017
2am PDT Aug 19, 2017-6pm PDT Aug 25, 2017
 
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