What is today's weather forecast for Walnut Grove, WA?

Today's forecast for Walnut Grove shows a low of 49 degrees Fahrenheit. Mostly cloudy, with a low around 49.

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

The 7-day forecast for Walnut Grove shows highs from 49 to 58 degrees and lows from 41 to 49 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Walnut Grove, WA this week?

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

How accurate is the Walnut Grove weather forecast?

WeatherForYou provides highly accurate Walnut Grove 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.

Walnut Grove, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

12°F
Feels Like 12°F

Humidity 51% Dew Point -3°F Wind Calm Barometer 30.03 in.

Report from a MADIS/MESONET weather station 0.4 mi. NE of central Walnut Grove
at 11:39 PM Thu, Dec 11, 2025

Point Forecast at a Glance

ThuDec 11

FriDec 12

SatDec 13

SunDec 14

60%

MonDec 15

50%

TueDec 16

50%

WedDec 17

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 49°F to 58°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 46°F with lows around 35°F.

This Date in Weather History

1988 - Arctic cold invaded the central and eastern U.S. Sault Ste Marie MI reported a record low of 14 degrees below zero, and International Falls MN was the cold spot in the nation with a low of 25 degrees below zero. Temperatures remained below zero all day over parts of eastern Upper Michigan and northern New England.

Walnut Grove, WA 7 Day Weather Forecast Details

Thursday Dec 11

Night: Mostly cloudy, with a low around 49. Calm wind.

Friday Dec 12

Day: Mostly cloudy, with a high near 56. Calm wind.

Night: Mostly cloudy, with a low around 44. Calm wind.

Saturday Dec 13

Day: Mostly sunny, with a high near 56. Calm wind.

Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 43. Southeast wind 3 to 6 mph. Chance of precipitation is 60%.

Sunday Dec 14

Day: Rain likely, mainly before 10am. Cloudy, with a high near 54. Chance of precipitation is 60%.

Night: Rain, mainly after 10pm. Low around 48. Chance of precipitation is 80%.

Monday Dec 15

Day: Rain. Cloudy, with a high near 58.

Night: Rain. Cloudy, with a low around 47.

Tuesday Dec 16

Day: Rain. Cloudy, with a high near 53.

Night: Rain. Cloudy, with a low around 41.

Wednesday Dec 17

Day: Rain. Cloudy, with a high near 49.

Night: Rain. Cloudy, with a low around 41.

Thursday Dec 18

Day: Rain. Cloudy, with a high near 50.

About Walnut Grove, WA

Walnut Grove was a census-designated place (CDP) in Clark County, Washington, United States. The population was 9,790 at the 2010 census, up from 7,164 at the 2000 census.

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

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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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