Anderson Island, WA Weather Forecast and Current Conditions

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

Current Conditions From Nearby Local Station

Cloudy 45°F
Feels Like 45°F  
Humidity 75% Dew Point 38°F Wind Calm Barometer 30.1 in.
Report from a personal weather station 4.8 mi. E of central Anderson Island
at

Point Forecast at a Glance

WedDec 17
Wed Dec 17: Rain, Low 42F
90%
 
42
ThuDec 18
Thu Dec 18: Rain, High 52F, Low 39F
100%
52
39
FriDec 19
Fri Dec 19: Rain, High 44F, Low 39F
90%
44
39
SatDec 20
Sat Dec 20: Rain, High 44F, Low 40F
90%
44
40
SunDec 21
Sun Dec 21: Rain, High 44F, Low 40F
50%
44
40
MonDec 22
Mon Dec 22: Rain, High 44F, Low 39F
50%
44
39
TueDec 23
Tue Dec 23: Rain Likely, High 45F, Low 36F
50%
45
36

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 44°F to 52°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 46°F with lows around 35°F.

This Date in Weather History

1884 - A three week blockade of snow began at Portland, OR. A record December total of 34 inches was received.

More on this and other weather history

Anderson Island, WA 7 Day Weather Forecast Details

Wednesday Dec 17

Rain

Night: Rain. Low around 42. South wind around 14 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.

Thursday Dec 18

Rain

Day: Rain. High near 52. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain, mainly before 10pm. Low around 39. West southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Friday Dec 19

Rain

Day: Rain. High near 44. South southwest wind 10 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: Rain. Low around 39. South southwest wind around 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Dec 20

Rain

Day: Rain. High near 44. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain

Night: Rain. Low around 40. Chance of precipitation is 80%.

Sunday Dec 21

Rain

Day: Rain. Cloudy, with a high near 44.

Rain

Night: Rain. Cloudy, with a low around 40.

Monday Dec 22

Rain

Day: Rain. Cloudy, with a high near 44.

Rain

Night: Rain. Mostly cloudy, with a low around 39.

Tuesday Dec 23

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 45.

Rain And Snow

Night: A chance of rain and snow. Mostly cloudy, with a low around 36.

Wednesday Dec 24

Rain And Snow

Day: A chance of rain and snow. Mostly cloudy, with a high near 43.

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.