Weather forecast for tomorrowCuster, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Tomorrow, on Sunday, October 18, the sky will feature a blend of clouds and sunshine.
Temperature is predicted to swing from a high of a mild 59°F to a low of a frosty 42.8°F.
The highest temperature for tomorrow is forecasted to reflect October's average of 55.9°F.
Sunrise will be at 7:36 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 39min.
Temperature is predicted to swing from a high of a mild 59°F to a low of a frosty 42.8°F.
The highest temperature for tomorrow is forecasted to reflect October's average of 55.9°F.
Sunrise will be at 7:36 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 39min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 57°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 3 am 9%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphSSW 193°
- Humidity: 89%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphENE 75°
- Humidity: 93%
- Pressure: 30.24"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 2mphENE 66°
- Humidity: 94%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphNE 42°
- Humidity: 97%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:36 am
- 8 am
- 39°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 2mphNE 34°
- Humidity: 100%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 40°
- Humidity: 81%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphNNE 28°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 335°
- Humidity: 61%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNW 311°
- Humidity: 63%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 54°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphNW 310°
- Humidity: 71%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:15 pm
- 8 pm
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNW 323°
- Humidity: 81%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphNNW 334°
- Humidity: 88%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily overcast and occasionally dry and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The high temperature is expected to be consistent with October's usual value of 55.9°F. The lowest temperature is also similar to October's typical minimum of 46°F.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The high temperature is expected to be consistent with October's usual value of 55.9°F. The lowest temperature is also similar to October's typical minimum of 46°F.
Updated: Oct 17, 2026 @ 23:34:03 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
On Sunday, occasional clouds will pass by, but expect bright spells.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 42.8°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 46°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 46°F.
On Sunday, in Custer, sunrise will be at 7:36 am and sunset at 6:15 pm (PDT).
In Custer, the length of the day tomorrow will be 10h and 39min.
