What is today's weather forecast for Grass Lake, WA?

Today's forecast for Grass Lake shows a high of 51 degrees and a low of 48 degrees Fahrenheit. Showers, mainly before 4pm.

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

The 7-day forecast for Grass Lake shows highs from 47 to 53 degrees and lows from 38 to 48 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Grass Lake, WA this week?

Yes, rain is possible in Grass Lake this week. Precipitation chances: Friday (90% chance), Saturday (70% chance), Sunday (90% chance), Monday (70% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Grass Lake weather forecast?

WeatherForYou provides highly accurate Grass Lake 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.

Grass Lake, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

52°F
Feels Like 52°F

Humidity 95% Dew Point 51°F Wind SW 1 MPH Gusts 2 Barometer 29.88 in.759 mm

Solar Rad 317 w/m²

Report from a MADIS/MESONET weather station 7.4 miles SW of central Grass Lake
at 1:50 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

80%

SatNov 15

70%

SunNov 16

80%

MonNov 17

70%

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 47°F to 53°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for November. Normal highs for this period are around 51°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.

Grass Lake, WA 7 Day Weather Forecast Details

Friday Nov 14

Day: Showers, mainly before 4pm. High near 51. Southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Showers. Low around 48. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday Nov 15

Day: Showers likely, mainly before noon. Mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. Calm wind.

Sunday Nov 16

Day: Showers, mainly after 10am. High near 53. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

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

Monday Nov 17

Day: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

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

Tuesday Nov 18

Day: A chance of rain. Partly sunny, with a high near 47.

Night: A slight chance of rain. Mostly cloudy, with a low around 38.

Wednesday Nov 19

Day: Rain likely. Mostly cloudy, with a high near 49.

Night: Rain likely. Mostly cloudy, with a low around 41.

Thursday Nov 20

Day: Rain likely. Mostly cloudy, with a high near 48.

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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