Weather forecast for tomorrowPotter Valley, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 41°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphWSW 250°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:26 am PDT
- Sunset: 6:27 pm PDT
- details ▼
Tomorrow, expect continuous cloudiness with subdued daylight.
Forecasted temperatures will peak at an enjoyable 66.2°F and dip to a minimum of a cold 41°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 70.5°F.
Sunrise will be at 7:26 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 1min.
Forecasted temperatures will peak at an enjoyable 66.2°F and dip to a minimum of a cold 41°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 70.5°F.
Sunrise will be at 7:26 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest period: 6 am - 9 am 46°C.
Coldest period: 6 am - 9 am 46°C.
Chance of precipitation
Highest chance: 3 pm 19%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 1mphW 269°
- Humidity: 83%
- Pressure: 29.97"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphWSW 247°
- Humidity: 89%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphW 265°
- Humidity: 92%
- Pressure: 29.94"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphWSW 244°
- Humidity: 94%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunrise: 7:26 am
- 8 am
- 45°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 0mphWSW 256°
- Humidity: 97%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 2mphW 261°
- Humidity: 83%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphWSW 247°
- Humidity: 61%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphWSW 255°
- Humidity: 45%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 6mphWSW 255°
- Humidity: 41%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 3mphSW 235°
- Humidity: 49%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 1mphSSW 211°
- Humidity: 63%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphS 186°
- Humidity: 72%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of cloudy and dry and sunny weather is expected.
The temperature will be between a minimum of 44.6°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be relatively lower than October's average maximum of 70.5°F. The temperature low is forecasted to be also similar to the usual October value of 44.4°F.
The temperature will be between a minimum of 44.6°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be relatively lower than October's average maximum of 70.5°F. The temperature low is forecasted to be also similar to the usual October value of 44.4°F.
Updated: Oct 18, 2026 @ 11:21:52 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, in Potter Valley, a mainly cloudy pattern is expected.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
The highest temperature will be moderately lower than the average maximum of 70.5°F in October. The lowest temperature will be in line with the average low of 44.4°F.
The highest temperature will be moderately lower than the average maximum of 70.5°F in October. The lowest temperature will be in line with the average low of 44.4°F.
On Monday, in Potter Valley, sunrise will be at 7:26 am and sunset at 6:27 pm (PDT).
In Potter Valley, tomorrow, there will be 11h and 1min of daylight.
