Colchester, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory - Special Weather Statement

Current Conditions From Nearby Local Station

Cloudy with Light Rain 52°F
Feels Like 52°F  
Humidity 99% Dew Point 52°F Wind WSW 1 MPH Gusts 1 Barometer 29.45 in.
Report from a personal weather station 2.4 mi. SSE of central Colchester
at

Point Forecast at a Glance

TueDec 16
Tue Dec 16: Rain, Low 40F
100%
 
40
WedDec 17
Wed Dec 17: Rain Likely, High 48F, Low 43F
60%
48
43
ThuDec 18
Thu Dec 18: Rain, High 50F, Low 37F
100%
50
37
FriDec 19
Fri Dec 19: Rain, High 46F, Low 37F
80%
46
37
SatDec 20
Sat Dec 20: Rain, High 45F, Low 37F
50%
45
37
SunDec 21
Sun Dec 21: Rain Likely, High 46F, Low 39F
50%
46
39
MonDec 22
Mon Dec 22: Rain Likely, High 47F, Low 37F
50%
47
37

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 45°F to 50°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 1°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

1941 - Only two women were employed by the Weather Bureau. By 1945, more than 900 women are employed by the Weather Bureau as observers and forecasters, as a result of filling positions of men during World War II. Eleven days after Pearl Harbor, the Army requested that all weather broadcasts be discontinued. The fear was that the enemy would use this information to plan an attack on the United States.

More on this and other weather history

Colchester, WA 7 Day Weather Forecast Details

Tuesday Dec 16

Rain

Night: Rain, mainly before 5am. Low around 40. Southwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Rain Likely

Day: Rain likely, mainly after 2pm. Increasing clouds, with a high near 48. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: Rain. Steady temperature around 43. South wind around 11 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 50. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain. Low around 37. South southwest wind 8 to 13 mph, with gusts as high as 20 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 46. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: Rain. Low around 37. Chance of precipitation is 90%.

Saturday Dec 20

Rain

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

Rain Likely

Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37.

Sunday Dec 21

Rain Likely

Day: Rain likely, mainly after 10am. Mostly cloudy, with a high near 46.

Rain

Night: Rain. Cloudy, with a low around 39.

Monday Dec 22

Rain Likely

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

Snow

Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.

Tuesday Dec 23

Rain And Snow

Day: A chance of rain and snow. Mostly cloudy, with a high near 46.

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.