Cohasset Beach, WA Weather Forecast and Current Conditions

WEATHER ALERTS - High Surf Advisory - Flood Watch - High Wind Warning - Special Weather Statement

Current Conditions From Nearby Local Station

Cloudy with Light Rain 53°F
Feels Like 53°F  
Humidity 97% Dew Point 52°F Wind SSW 8 MPH Gusts 24 Barometer 29.5 in.
Report from a MADIS/MESONET weather station 4.8 mi. NNW of central Cohasset Beach
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Point Forecast at a Glance

TueDec 16
Tue Dec 16: Thunderstorms, Low 44F
100%
 
44
WedDec 17
Wed Dec 17: Thunderstorms, High 50F, Low 42F
90%
50
42
ThuDec 18
Thu Dec 18: Rain, High 55F, Low 43F
100%
55
43
FriDec 19
Fri Dec 19: Rain, High 48F, Low 42F
100%
48
42
SatDec 20
Sat Dec 20: Rain, High 48F, Low 41F
50%
48
41
SunDec 21
Sun Dec 21: Rain, High 49F, Low 43F
50%
49
43
MonDec 22
Mon Dec 22: Rain, High 49F, Low 42F
50%
49
42

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 48°F to 55°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 46°F with lows around 35°F.

This Date in Weather History

1811 - An estimated Magnitude 7.5 earthquake struck the Mississippi Valley near the town of New Madrid in Missouri at 2:15 am local time. People were awakened by the shaking in New York City, Washington D.C., and Charleston, South Carolina. The ground motions were described as most alarming and frightening in places like Nashville, Tennessee, and Louisville, Kentucky. In the epicentral area, the ground surface was described as in great convulsion with sand and water ejected tens of feet into the air.

More on this and other weather history

Cohasset Beach, WA 7 Day Weather Forecast Details

Tuesday Dec 16

Thunderstorms

Night: Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Low around 44. Windy, with a south southwest wind 28 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Dec 17

Thunderstorms

Day: Rain and possibly a thunderstorm before 1pm, then rain between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 50. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thunderstorms

Night: Showers and possibly a thunderstorm before 7pm, then rain between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 42. South southwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Dec 18

Rain

Day: Rain. High near 55. Breezy, with a southeast wind 18 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain. Low around 43. West wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Dec 19

Rain

Day: Rain. High near 48. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain

Night: Rain. Low around 42. Chance of precipitation is 100%.

Saturday Dec 20

Rain

Day: Rain. Cloudy, with a high near 48.

Rain

Night: Rain. Cloudy, with a low around 41.

Sunday Dec 21

Rain

Day: Rain. Cloudy, with a high near 49.

Rain

Night: Rain. Cloudy, with a low around 43.

Monday Dec 22

Rain

Day: Rain. Cloudy, with a high near 49.

Rain

Night: Rain. Mostly cloudy, with a low around 42.

Tuesday Dec 23

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 48.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.