Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Hoquiam, Bowerman Airport (KHQM)

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

Mostly Cloudy

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Mar 01:00 AM PDT
Extended Forecast for

Cosmopolis WA

  • Overnight

    Overnight: A slight chance of rain and snow after 5am.  Mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 10%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely.  Cloudy, with a high near 46. East wind 3 to 7 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 41. East wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain.  High near 56. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 47. South wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 53. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 49. Chance of precipitation is 100%.

    Low: 49 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Overnight
A slight chance of rain and snow after 5am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 10%.
Sunday
A chance of rain and snow before 11am, then rain likely. Cloudy, with a high near 46. East wind 3 to 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 41. East wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 56. Light south southeast wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain, mainly after 11pm. Low around 47. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Low around 49. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 55.
Wednesday Night
Rain. Cloudy, with a low around 50.
Thursday
Rain. Cloudy, with a high near 57.
Thursday Night
Rain. Cloudy, with a low around 49.
Friday
Rain likely. Mostly cloudy, with a high near 58.
Friday Night
Rain likely. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Cosmopolis WA
 46.97°N 123.77°W (Elev. 75 ft)
8:01 pm PDT Mar 14, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 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