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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

66°F

19°C

Humidity 72%
Wind Speed NW 5 G 10 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 18 Aug 6:00 pm PDT
Extended Forecast for

3 Miles NNE Mount St Helens WA

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 48. Northwest wind 5 to 9 mph.

    Slight Chance
    Showers

    Low: 48 °F

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 65. North northwest wind 5 to 8 mph.

    Decreasing
    Clouds

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 46. North wind 6 to 11 mph.

    Mostly Clear

    Low: 46 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 68. North northwest wind around 7 mph.

    Mostly Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 51. North northeast wind 6 to 9 mph.

    Mostly Clear

    Low: 51 °F

  • Monday

    Monday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 56.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

Tonight
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 48. Northwest wind 5 to 9 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 65. North northwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 46. North wind 6 to 11 mph.
Sunday
Mostly sunny, with a high near 68. North northwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 51. North northeast wind 6 to 9 mph.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 49.
Thursday
A slight chance of showers. Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
3 Miles NNE Mount St Helens WA
 46.23°N 122.16°W (Elev. 4222 ft)
2:05 pm PDT Aug 18, 2017
7pm PDT Aug 18, 2017-6pm PDT Aug 25, 2017
 
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