Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

62°F

17°C

Humidity 42%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 09 Sep 12:52 AM PDT
Extended Forecast for

4 Miles SW Mount St Helens WA

  • Overnight

    Overnight: Clear, with a low around 54. East wind around 8 mph.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. East wind 5 to 7 mph becoming calm  in the morning.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 53. Light north wind.

    Low: 53 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 59. Light north northwest wind becoming west northwest 5 to 9 mph in the morning.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 54. East wind around 8 mph.
Wednesday
Sunny, with a high near 70. East wind 5 to 7 mph becoming calm in the morning.
Wednesday Night
Increasing clouds, with a low around 53. Light north wind.
Thursday
Mostly cloudy, with a high near 59. Light north northwest wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 52.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)
1:41 am PDT Sep 9, 2026
1am PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database