Duwamish, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch - Flood Warning - Wind Advisory

Current Conditions From Nearby Local Station

Cloudy 48°F
Feels Like 48°F  
Humidity 98% Dew Point 47°F Wind S 2 MPH Gusts 2 Barometer 29.71 in.
Report from a personal weather station 1 mi. SSW of central Duwamish
at

Point Forecast at a Glance

MonDec 15
Mon Dec 15: Rain, Low 47F
40%
 
47
TueDec 16
Tue Dec 16: Rain, High 56F, Low 43F
100%
56
43
WedDec 17
Wed Dec 17: Rain, High 48F, Low 42F
80%
48
42
ThuDec 18
Thu Dec 18: Rain, High 51F, Low 39F
100%
51
39
FriDec 19
Fri Dec 19: Rain, High 47F, Low 39F
50%
47
39
SatDec 20
Sat Dec 20: Rain, High 46F, Low 38F
50%
46
38
SunDec 21
Sun Dec 21: Rain And Snow, High 47F, Low 40F
50%
47
40

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 46°F to 56°F. Unsettled weather expected with rain on most days, including one day with wintry mix.

Climate Context

This week's forecast shows temperatures running 3°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

Duwamish, WA 7 Day Weather Forecast Details

Monday Dec 15

Rain

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 47. South wind around 8 mph.

Tuesday Dec 16

Rain

Day: Rain. Patchy fog after noon. High near 56. South wind 11 to 18 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.

Thunderstorms

Night: Rain and possibly a thunderstorm before 1am, then a chance of rain. Patchy fog between 7pm and 11pm. Low around 43. Breezy, with a south wind 21 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Rain

Day: Rain. High near 48. Southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: Rain. Low around 42. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Rain

Day: Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain. Low around 39. Chance of precipitation is 90%.

Friday Dec 19

Rain

Day: Rain. Mostly cloudy, with a high near 47.

Rain

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

Saturday Dec 20

Rain

Day: Rain. Mostly cloudy, with a high near 46.

Rain And Snow

Night: Rain and snow likely. Mostly cloudy, with a low around 38.

Sunday Dec 21

Rain And Snow

Day: Rain and snow likely. Mostly cloudy, with a high near 47.

Snow

Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 40.

Monday Dec 22

Snow

Day: Rain likely, possibly mixed with snow. 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.