Weather forecast for tomorrowRoy, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphNNE 28°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:33 am PDT
- Sunset: 6:17 pm PDT
- details ▼
On Sunday, in Roy, a pleasant mix of sun and clouds will define the day.
Temperatures will oscillate between a breezy 60.8°F at their highest and a brisk 42.8°F at their lowest.
Tomorrow's top temperature will adhere to the average October high temperature of 58.8°F.
Sunrise will be at 7:33 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 44min.
Temperatures will oscillate between a breezy 60.8°F at their highest and a brisk 42.8°F at their lowest.
Tomorrow's top temperature will adhere to the average October high temperature of 58.8°F.
Sunrise will be at 7:33 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 44min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 3 am - 6 am 7%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphENE 57°
- Humidity: 81%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphENE 58°
- Humidity: 87%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphENE 68°
- Humidity: 96%
- Pressure: 30.21"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphENE 60°
- Humidity: 99%
- Pressure: 30.18"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
Sunrise: 7:33 am
- 8 am
- 39°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 2mphENE 61°
- Humidity: 100%
- Pressure: 30.18"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNE 41°
- Humidity: 81%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNNE 19°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 59°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 16°
- Humidity: 54%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 14°
- Humidity: 49%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 15°
- Humidity: 55%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 8 pm
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNE 43°
- Humidity: 73%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphENE 58°
- Humidity: 83%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily cloudy and occasionally mostly clear weather is expected.
The temperature will vary between a minimum of 39.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be consistent with October's average highest temperature of 58.8°F. The minimum temperature will be also similar to October's average low of 43.3°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be consistent with October's average highest temperature of 58.8°F. The minimum temperature will be also similar to October's average low of 43.3°F.
Updated: Oct 17, 2026 @ 15:54:27 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, sunlight and clouds will take turns dominating the sky.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 42.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 43.3°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 43.3°F.
On Sunday, in Roy, sunrise will be at 7:33 am and sunset at 6:17 pm (PDT).
In Roy, the length of the day tomorrow will be 10h and 44min.
