Cohasset Beach, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement - Wind Advisory - Flood Watch

Current Conditions From Nearby Local Station

Cloudy 52°F
Feels Like 52°F  
Humidity 93% Dew Point 50°F Wind SW 8 MPH Gusts 9 Barometer 30.07 in.
Report from a MADIS/MESONET weather station 2.4 mi. S of central Cohasset Beach
at

Point Forecast at a Glance

MonDec 15
Mon Dec 15: Rain, Low 48F
90%
 
48
TueDec 16
Tue Dec 16: Thunderstorms, High 55F, Low 45F
100%
55
45
WedDec 17
Wed Dec 17: Thunderstorms, High 50F, Low 43F
100%
50
43
ThuDec 18
Thu Dec 18: Rain, High 53F, Low 43F
100%
53
43
FriDec 19
Fri Dec 19: Rain, High 48F, Low 42F
50%
48
42
SatDec 20
Sat Dec 20: Rain, High 48F, Low 41F
50%
48
41
SunDec 21
Sun Dec 21: Rain, High 48F, Low 41F
50%
48
41

Jump to detailed forecast ↓

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

1835 - New England experienced one of their coldest days of record. At noon on that bitterly cold Wednesday the mercury stood at four degrees below at Boston, 15 degrees below at Norfolk CT, and 17 degrees below at Hanover NH. The temperature at Boston was 12 degrees below zero by sunset. Gale force winds accompanied the severe cold, and that night a great New York City fire destroyed much of the financial district.

More on this and other weather history


Cohasset Beach, WA 7 Day Weather Forecast Details

Monday Dec 15

Rain

Night: Rain, mainly after 3am. Low around 48. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Dec 16

Thunderstorms

Day: Rain before 10am, then showers and possibly a thunderstorm, mainly after 10am. High near 55. Breezy, with a south southwest wind 17 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thunderstorms

Night: Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 45. Breezy, with a west wind around 29 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Thunderstorms

Day: Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 50. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Rain

Night: Rain. Low around 43. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Dec 18

Rain

Day: Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Rain

Night: Rain. Low around 43. Chance of precipitation is 100%.

Friday Dec 19

Rain

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

Rain

Night: Rain. Cloudy, with a low around 42.

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. Mostly cloudy, with a high near 48.

Rain

Night: Rain. Mostly cloudy, with a low around 41.

Monday Dec 22

Rain

Day: Rain. 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.