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

Today's forecast for Grotto shows a high of 40 degrees and a low of 38 degrees Fahrenheit. Rain and snow.

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

The 7-day forecast for Grotto shows highs from 40 to 47 degrees and lows from 29 to 38 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Grotto, WA this week?

Yes, rain is possible in Grotto this week. Precipitation chances: Tuesday (100% chance), Wednesday (90% chance), Thursday (100% chance), Friday (50% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance), Tuesday (50% chance).

How accurate is the Grotto weather forecast?

WeatherForYou provides highly accurate Grotto 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.

Grotto, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

37°F
Feels Like 37°F

Humidity 100% Dew Point 37°F Wind Calm Barometer 30.3 in.

Solar Rad 166 w/m²

Report from a MADIS/MESONET weather station 0.3 mi. NNE of central Grotto
at 2:44 PM Tue, Nov 25, 2025

Point Forecast at a Glance

TueNov 25

90%

WedNov 26

60%

ThuNov 27

100%

FriNov 28

40%

SatNov 29

50%

SunNov 30

50%

MonDec 1

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 40°F to 47°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 43°F and lows around 33°F.

This Date in Weather History

1950 - A great storm hit the Northern and Central Appalachians with snow and high winds. Winds reached hurricane force along eastern slopes of the Appalachians, with gusts to 100 mph at Hartford CT, 110 mph at Concord NH, and 160 mph at Mount Washington NH. Heavy rain also hit the eastern slopes, with eight inches reported at Slide Mountain NY. The western slopes were buried under heavy snow. The storm produced record snowfall totals of 27.7 inches at Pittsburgh PA, and 36.3 inches at Steubenville OH. The snow, and record cold temperatures, resulted in 160 deaths.

Grotto, WA 7 Day Weather Forecast Details

Tuesday Nov 25

Day: Rain and snow. High near 40. East wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Night: Rain, possibly mixed with snow, becoming all rain after 1am. Steady temperature around 38. East wind 5 to 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Nov 26

Day: A slight chance of rain before 7am, then rain likely after 1pm. Mostly cloudy, with a high near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain. Low around 38. East wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Nov 27

Day: Rain. High near 44. East wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Night: Rain, mainly before 4am. Low around 32. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Nov 28

Day: A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 46.

Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31.

Saturday Nov 29

Day: A chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 44.

Night: A slight chance of rain before 10pm, then a slight chance of rain and snow. Partly cloudy, with a low around 29.

Sunday Nov 30

Day: A slight chance of rain and snow. Partly sunny, with a high near 44.

Night: A chance of rain and snow. Mostly cloudy, with a low around 34.

Monday Dec 1

Day: A chance of rain and snow. Partly sunny, with a high near 46.

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

Tuesday Dec 2

Day: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.

About Grotto, WA

Grotto is a small unincorporated community in King County, Washington, United States. It is located on U.S. Route 2 west of Stevens Pass in the Cascade Mountains, near the town of Skykomish. A post office called Grotto was established in 1910. The community was named for gorges near the original town site.

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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