Weather forecast for 10 daysWalnut Grove, WA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 66°F
- 39°F
AM Clouds / PM Sun
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphWNW 301°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:21 pm PDT
- details ▼
On Saturday, October 17, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.
Temperature changes will be remarkable, ranging from a high of a comfortable 66.2°F to a low of a wintry 39.2°F.
The day’s highest temperature is expected to be a few degrees higher than the standard October average of 60.8°F.
Sunrise was at 7:30 am and sunset will be at 6:21 pm; the daylight will last for 10h and 51min.
Temperature changes will be remarkable, ranging from a high of a comfortable 66.2°F to a low of a wintry 39.2°F.
The day’s highest temperature is expected to be a few degrees higher than the standard October average of 60.8°F.
Sunrise was at 7:30 am and sunset will be at 6:21 pm; the daylight will last for 10h and 51min.
Sunday Oct 18, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 8mphNNW 329°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:19 pm PDT
- details ▼
On Sunday, in Walnut Grove, patchy clouds will move across the sky, allowing for sunshine at times.
Temperature is forecasted to swing from a high of a breezy 66.2°F to a low of a frosty 46.4°F.
Tomorrow's maximum temperature is anticipated to be a couple of degrees higher than the common October peak of 60.8°F.
Sunrise will be at 7:31 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 48min.
Temperature is forecasted to swing from a high of a breezy 66.2°F to a low of a frosty 46.4°F.
Tomorrow's maximum temperature is anticipated to be a couple of degrees higher than the common October peak of 60.8°F.
Sunrise will be at 7:31 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 48min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 70°C.
Coldest day: Saturday 24.10. 57°C.
Coldest day: Saturday 24.10. 57°C.
Chance of precipitation
Highest chance: Saturday 24.10. 48%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 66°F
- 39°F
AM Clouds / PM Sun
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphWNW 301°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 8mphNNW 329°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 41°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSW 198°
- Humidity: 64%
- UV index: 1
- Sunrise: 7:32 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphN 353°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:34 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNW 318°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.08"
- Wind: 7mphWSW 256°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 41°F
AM Showers
- Precip. probability: 40%
- Precipitation: 0.08"
- Wind: 6mphSW 236°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:38 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 41°F
Showers
- Precip. probability: 48%
- Precipitation: 0.24"
- Wind: 7mphSE 126°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 43°F
AM Showers
- Precip. probability: 39%
- Precipitation: 0.12"
- Wind: 6mphSSE 158°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:40 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.2"
- Wind: 5mphSSW 193°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:42 am PDT
- Sunset: 6:06 pm PDT
- details ▼
For the next ten days, a combination of cloudy, showery and bright weather is predicted.
Rain is anticipated on Thursday through next Monday.
There will be a considerable variation in temperature in the upcoming period. The maximum temperature will vary between 57.2°F and 69.8°F, while the forecast minimum temperature falls between 39.2°F and 46.4°F.
With a maximum temperature of 69.8°F, Tuesday and Wednesday will be the warmest days in Walnut Grove; expect the coldest day on next Saturday with a high of 57.2°F.
Rain is anticipated on Thursday through next Monday.
There will be a considerable variation in temperature in the upcoming period. The maximum temperature will vary between 57.2°F and 69.8°F, while the forecast minimum temperature falls between 39.2°F and 46.4°F.
With a maximum temperature of 69.8°F, Tuesday and Wednesday will be the warmest days in Walnut Grove; expect the coldest day on next Saturday with a high of 57.2°F.
Updated: Oct 17, 2026 @ 15:10:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, early clouds will give way to sunshine in the afternoon.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.
On Saturday, in Walnut Grove, sunrise was at 7:30 am and sunset will be at 6:21 pm (PDT).
In Walnut Grove, today, there will be 10h and 51min of daylight.
On Sunday, in Walnut Grove, a pleasant mix of sun and clouds will define the day.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
The highest temperature will be slightly warmer than the average maximum of 60.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature will be slightly warmer than the average maximum of 60.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Walnut Grove, sunrise will be at 7:31 am and sunset at 6:19 pm (PDT).
In Walnut Grove, the length of the day tomorrow will be 10h and 48min.





