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

Today's forecast for Allyn shows a high of 52 degrees and a low of 49 degrees Fahrenheit. Rain.

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

The 7-day forecast for Allyn shows highs from 48 to 55 degrees and lows from 40 to 50 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Allyn, WA this week?

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

How accurate is the Allyn weather forecast?

WeatherForYou provides highly accurate Allyn 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.

Allyn, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Hydrologic Outlook

Current Conditions From Nearby Local Station

Switch to Metric Units

49°F
Feels Like 49°F

Humidity 99% Dew Point 48°F Wind Calm Barometer 29.79 in.756.7 mm

Solar Rad 13 w/m²

Report from a personal weather station 2.8 miles ESE of central Allyn
at 3:16 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

80%

SatNov 15

80%

SunNov 16

80%

MonNov 17

60%

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 48°F to 55°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 November. Normal highs for this period are around 51°F with lows around 38°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Allyn, WA 7 Day Weather Forecast Details

Friday Nov 14

Day: Rain. High near 52. South wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain. Low around 49. South southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Nov 15

Day: Rain, mainly before 10am. High near 55. South wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Nov 16

Day: Rain, mainly after 10am. High near 54. South wind 3 to 7 mph. 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: Rain likely, mainly before 10am. Partly sunny, with a high near 53. Chance of precipitation is 60%.

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

Tuesday Nov 18

Day: A chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 50.

Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40.

Wednesday Nov 19

Day: A chance of rain. Mostly cloudy, with a high near 48.

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

Thursday Nov 20

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

Night: A chance of rain. Mostly cloudy, with a low around 41.

Friday Nov 21

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

About Allyn, WA

Allyn is a census-designated place (CDP) in Mason County, Washington, United States. The population was 2,194 as of the 2020 census. It was part of the former Allyn-Grapeview CDP that was broken up into Allyn and Grapeview in 2010. Allyn is located on the western shore of the North Bay region of the Case Inlet of Puget Sound. The area's main road and thoroughfare is State Route 3.

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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