River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

43°F

6°C

Humidity 100%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 05 Nov 06:52 AM PST
Extended Forecast for

3 Miles NNE Mount St Helens WA

  • Today

    Today: Patchy fog between noon and 3pm.  Otherwise, mostly sunny, with a high near 38. West wind around 5 mph becoming calm  in the morning.

    High: 38 °F

    Mostly Sunny
    then Patchy
    Fog

  • Tonight

    Tonight: A 10 percent chance of rain after 4am.  Snow level 4500 feet rising to 5100 feet after midnight. Increasing clouds, with a temperature rising to around 38 by 5am. South southeast wind 3 to 8 mph.

    Low: 35 °F⇑

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain, mainly after 4pm.  Steady temperature around 39. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Cloudy then
    Rain

  • Friday Night

    Friday Night: Rain.  Low around 39. East wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm.  Partly sunny, with a high near 49. South southeast wind 8 to 11 mph.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 37. Windy.  Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Windy

  • Sunday

    Sunday: Rain, possibly mixed with snow, mainly before 10am.  Snow level 4800 feet. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain, mainly after 4pm.  Snow level 4900 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog between noon and 3pm. Otherwise, mostly sunny, with a high near 38. West wind around 5 mph becoming calm in the morning.
Tonight
A 10 percent chance of rain after 4am. Snow level 4500 feet rising to 5100 feet after midnight. Increasing clouds, with a temperature rising to around 38 by 5am. South southeast wind 3 to 8 mph.
Friday
Rain, mainly after 4pm. Steady temperature around 39. South southeast wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 39. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 49. South southeast wind 8 to 11 mph.
Saturday Night
Rain, mainly after 10pm. Low around 37. Windy. Chance of precipitation is 90%.
Sunday
Rain, possibly mixed with snow, mainly before 10am. Snow level 4800 feet. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A chance of rain, mainly after 4pm. Snow level 4900 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 41.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Mostly cloudy, with a high near 45. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Breezy.
Veterans Day
A chance of rain. Mostly cloudy, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mount St Helens WA
 46.23°N 122.16°W (Elev. 4222 ft)
6:41 am PST Nov 5, 2026
7am PST Nov 5, 2026-6pm PST Nov 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database