Weather forecast for tomorrowSultan, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNNW 331°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Tomorrow, sunlight and clouds will take turns dominating the sky.
Predicted temperature values will span from an enjoyable 60.8°F down to a chilly 44.6°F.
Tomorrow, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 66.4°F.
Sunrise will be at 7:31 am and sunset at 6:13 pm; tomorrow's daylight will last for 10h and 42min.
Predicted temperature values will span from an enjoyable 60.8°F down to a chilly 44.6°F.
Tomorrow, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 66.4°F.
Sunrise will be at 7:31 am and sunset at 6:13 pm; tomorrow's daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 7%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphNE 51°
- Humidity: 94%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphENE 75°
- Humidity: 96%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphENE 69°
- Humidity: 96%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphENE 66°
- Humidity: 96%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:31 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphNE 54°
- Humidity: 96%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNW 348°
- Humidity: 80%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphWNW 301°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 57°F
- Feels like:57°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWNW 302°
- Humidity: 61%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNW 310°
- Humidity: 62%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphNW 312°
- Humidity: 76%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:13 pm
- 8 pm
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphNW 322°
- Humidity: 88%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphN 353°
- Humidity: 90%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily overcast and occasionally mostly clear weather is forecasted.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature tomorrow will resemble September's average maximum of 66.4°F more than October's average. Tomorrow, the nighttime low will be moderately higher than October's typical minimum of 40.1°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature tomorrow will resemble September's average maximum of 66.4°F more than October's average. Tomorrow, the nighttime low will be moderately higher than October's typical minimum of 40.1°F.
Updated: Oct 17, 2026 @ 18:22:18 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 Sultan, intermittent cloud cover is expected, allowing for some sunshine.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 44.6°F.
The highest temperature will be a few degrees higher than the average maximum of 54.5°F in October. The lowest temperature tomorrow will be also relatively higher than the average low temperature.
The highest temperature will be a few degrees higher than the average maximum of 54.5°F in October. The lowest temperature tomorrow will be also relatively higher than the average low temperature.
On Sunday, in Sultan, sunrise will be at 7:31 am and sunset at 6:13 pm (PDT).
In Sultan, the length of the day tomorrow will be 10h and 42min.
