What is today's weather forecast for Sumner, WA?

Today's forecast for Sumner shows a high of 57 degrees and a low of 51 degrees Fahrenheit. Rain.

What is the 7-day weather forecast for Sumner, WA?

The 7-day forecast for Sumner shows highs from 52 to 59 degrees and lows from 37 to 51 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Sumner, WA this week?

Yes, rain is possible in Sumner this week. Precipitation chances: Friday (90% chance), Saturday (60% chance), Sunday (80% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Sumner weather forecast?

WeatherForYou provides highly accurate Sumner forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Sumner, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

49°F
Feels Like 49°F

Humidity 99% Dew Point 49°F Wind S 1 MPH Gusts 1 Barometer 30.09 in.764.3 mm

Solar Rad 15 w/m²

Report from a personal weather station 0.5 miles S of central Sumner
at 1:59 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

90%

SatNov 15

60%

SunNov 16

80%

MonNov 17

50%

TueNov 18

50%

WedNov 19

50%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 52°F to 59°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for November. Normal highs for this period are around 50°F with lows around 37°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

Sumner, WA 7 Day Weather Forecast Details

Friday Nov 14

Day: Rain. High near 57. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Rain. Low around 51. South southwest wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Nov 15

Day: Rain likely, mainly after 3pm. Cloudy, with a high near 59. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 49. Calm wind.

Sunday Nov 16

Day: Rain, mainly after 10am. High near 58. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain. Low around 48. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Nov 17

Day: A 50 percent chance of rain. Mostly cloudy, with a high near 56.

Night: A chance of rain before 10pm. Mostly cloudy, with a low around 43.

Tuesday Nov 18

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

Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.

Wednesday Nov 19

Day: A chance of rain. Mostly cloudy, with a high near 52.

Night: Rain likely. Mostly cloudy, with a low around 42.

Thursday Nov 20

Day: A chance of rain. Mostly cloudy, with a high near 52.

About Sumner, WA

Sumner is a city in northern Pierce County, Washington, United States. The population was 10,621 at the 2020 census. Nearby cities include Puyallup to the west, Auburn to the north, and Bonney Lake to the east.

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.

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