Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

NA

80°F

27°C

Humidity 49%
Wind Speed SSW 0 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 59°F (15°C)
Visibility NA
Heat Index81°F (27°C)
Last update 31 Aug 05:30 PM PDT
Extended Forecast for

3 Miles E Mossyrock WA

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 5pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 67. Calm wind becoming west around 5 mph.

    High: 67 °F

    Patchy Fog
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of rain after 3am.  Mostly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 11am.  High near 61. South southeast wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 49. South wind 5 to 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 60. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Calm wind.
Tuesday
A 30 percent chance of rain after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming west around 5 mph.
Tuesday Night
A chance of rain before 1am, then a chance of rain after 3am. Mostly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.
Wednesday
Rain, mainly after 11am. High near 61. South southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 49. South wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 60. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 64.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 69.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Sunday
A chance of rain. Mostly sunny, with a high near 70.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 52.
Labor Day
A slight chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Mossyrock WA
 46.54°N 122.44°W (Elev. 600 ft)
1:16 pm PDT Aug 31, 2026
5pm PDT Aug 31, 2026-6pm PDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database