Weather forecast for 10 daysWalnut Grove, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 84°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 13mphWSW 244°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:24 pm PDT
- details ▼
Tomorrow, clear and sunny conditions are also expected.
A stark contrast will be observed between the day's peak temperature of a moderately hot 84.2°F and the night's low of a frosty 48.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 84.2°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 86.9°F than with October's 76.5°F.
Sunrise will be at 7:18 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 6min.
A stark contrast will be observed between the day's peak temperature of a moderately hot 84.2°F and the night's low of a frosty 48.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 84.2°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 86.9°F than with October's 76.5°F.
Sunrise will be at 7:18 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 6min.
10-day overview
Daily temperatures
Warmest day: tomorrow 84°C.
Coldest day: Wednesday 68°C.
Coldest day: Wednesday 68°C.
Chance of precipitation
Highest chance: Thursday 44%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 48°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSW 226°
- Humidity: 60%
- UV index: 0
- Sunrise: 7:17 am PDT
- Sunset: 6:25 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 84°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 13mphWSW 244°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 48°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphWSW 239°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 52°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0.04"
- Wind: 6mphWNW 287°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:20 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 54°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 6mphNW 305°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:21 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 52°F
AM Showers
- Precip. probability: 44%
- Precipitation: 0.08"
- Wind: 7mphWSW 253°
- Humidity: 75%
- UV index: 4
- Sunrise: 7:22 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphW 267°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphWSW 257°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 8mphW 265°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 8mphWNW 295°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:26 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Over the next ten days, a mix of gloomy, dry and sunny and rainy weather is predicted.
With minimal precipitation of 0.08", rainfall is forecasted for Wednesday and Thursday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 68°F up to 84.2°F, while the forecast minimum temperature falls between 44.6°F and 53.6°F.
Sunday is expected to be the hottest, reaching up to 84.2°F; with the highest temperature of 68°F, Wednesday will be the coldest day.
With minimal precipitation of 0.08", rainfall is forecasted for Wednesday and Thursday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 68°F up to 84.2°F, while the forecast minimum temperature falls between 44.6°F and 53.6°F.
Sunday is expected to be the hottest, reaching up to 84.2°F; with the highest temperature of 68°F, Wednesday will be the coldest day.
Updated: Oct 18, 2026 @ 02:24:33 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
Tomorrow, clear and sunny conditions are expected.
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 48.2°F. The maximum heat index, which combines air temperature and relative humidity, is assessed at 84.2°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.
On Sunday, in Walnut Grove, sunrise will be at 7:18 am and sunset at 6:24 pm (PDT).
In Walnut Grove, California, tomorrow, there will be 11h and 6min of daylight.
