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 37°F Wind Calm Barometer 29.91 in.
Report from a personal weather station 4.8 mi. E of central Anderson Island
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Rain Likely, Low 42F
70%
 
42
ThuDec 18
Thu Dec 18: Rain, High 52F, Low 39F
100%
52
39
FriDec 19
Fri Dec 19: Rain, High 43F, Low 39F
90%
43
39
SatDec 20
Sat Dec 20: Rain, High 45F, Low 40F
90%
45
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 35F
50%
45
35

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 43°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

1981 - A heavy lake-effect snow blanketed the southern and southeast shores of Lake Michigan leaving up to 22 inches of snow at Valparaiso IND.

More on this and other weather history

Anderson Island, WA 7 Day Weather Forecast Details

Wednesday Dec 17

Rain Likely

Night: Rain likely, mainly after 5am. Cloudy, with a low around 42. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Rain

Day: Rain. High near 52. South wind 14 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain, mainly before 1am. Low around 39. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday Dec 19

Rain

Day: Rain. High near 43. South southwest wind 10 to 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.

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 45. 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

Night: A chance of rain. Mostly cloudy, with a low around 35.

Wednesday Dec 24

Rain

Day: A chance of rain. Mostly cloudy, with a high near 42.

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.