Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Hoquiam, Bowerman Airport (KHQM)

Lat: 46.97111°NLon: 123.92°WElev: 13.0ft.

Overcast

61°F

16°C

Humidity 82%
Wind Speed WSW 9 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Aug 06:00 PM PDT
Extended Forecast for

Cosmopolis WA

  • Tonight

    Tonight: Cloudy, with a low around 57. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 57 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.

    High: 70 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. West wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain before 11am.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain.  Cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 57. West wind 5 to 8 mph becoming calm after midnight.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 54. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 68.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
A chance of rain. Cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Mostly cloudy, with a high near 70.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Cosmopolis WA
 46.97°N 123.77°W (Elev. 75 ft)
11:26 am PDT Aug 18, 2026
6pm PDT Aug 18, 2026-6pm PDT Aug 25, 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