Dayton, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

50°F
Feels Like 50°F  
Humidity 85% Dew Point 46°F Wind W 12 MPH Gusts 21 Barometer N/A
Solar Rad 316 w/m2
Report from a MADIS/MESONET weather station 1.2 mi. W of central Dayton
at

Point Forecast at a Glance

FriDec 5
Fri Dec 5: Rain, High 50F, Low 39F
100%
50
39
SatDec 6
Sat Dec 6: Rain, High 48F, Low 39F
50%
48
39
SunDec 7
Sun Dec 7: Rain, High 50F, Low 42F
80%
50
42
MonDec 8
Mon Dec 8: Rain, High 55F, Low 46F
80%
55
46
TueDec 9
Tue Dec 9: Rain, High 54F, Low 44F
80%
54
44
WedDec 10
Wed Dec 10: Rain, High 56F, Low 43F
50%
56
43
ThuDec 11
Thu Dec 11: Rain, High 53F
50%
53
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 48°F to 56°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 11°F above the historical average for December. Normal highs for this period are around 41°F with lows around 27°F.

This Date in Weather History

1886 - A big snowstorm in the southeastern U.S. produced 11 inches at Montgomery AL, 18.5 inches at Rome GA, and 22.5 inches at Knoxville TN.

More on this and other weather history

Dayton, WA 7 Day Weather Forecast Details

Friday Dec 5

Rain

Day: Rain, mainly before 1pm. High near 50. Southwest wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Rain Likely

Night: Rain likely, mainly before 7pm. Cloudy, with a low around 39. Windy, with a southwest wind around 33 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Dec 6

Rain

Day: A 50 percent chance of rain. Mostly cloudy, with a high near 48. Windy, with a southwest wind 25 to 33 mph, with gusts as high as 38 mph. New precipitation amounts of less than a tenth of an inch possible.

Rain Likely

Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Southwest wind 16 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Dec 7

Rain

Day: Rain, mainly after 10am. High near 50. South wind 13 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain

Night: Rain, mainly before 10pm. Low around 42. Chance of precipitation is 80%.

Monday Dec 8

Rain

Day: Rain. High near 55. Chance of precipitation is 80%.

Rain

Night: Rain. Low around 46. Breezy. Chance of precipitation is 90%.

Tuesday Dec 9

Rain

Day: Rain. High near 54. Breezy. Chance of precipitation is 80%.

Rain

Night: Rain. Cloudy, with a low around 44.

Wednesday Dec 10

Rain

Day: Rain. Cloudy, with a high near 56. Breezy.

Rain Likely

Night: Rain likely. Mostly cloudy, with a low around 43.

Thursday Dec 11

Rain

Day: A chance of rain. Mostly cloudy, with a high near 53.


About Dayton, WA

Dayton is a city in and the county seat of Columbia County, Washington, United States. The population was 2,448 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.