Weather forecast for tomorrowPorter, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 63°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphNE 53°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 6:20 pm PDT
- details ▼
On Sunday, in Porter, mostly sunny and dry conditions will continue.
Temperature is expected to swing from a high of an enjoyable 62.6°F to a low of a cold 41°F.
Tomorrow's temperature peak is set to be a couple of degrees higher than the typical October high of 58.3°F.
Sunrise will be at 7:36 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 44min.
Temperature is expected to swing from a high of an enjoyable 62.6°F to a low of a cold 41°F.
Tomorrow's temperature peak is set to be a couple of degrees higher than the typical October high of 58.3°F.
Sunrise will be at 7:36 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 44min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 8%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 6°
- Humidity: 98%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 352°
- Humidity: 100%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphNE 43°
- Humidity: 100%
- Pressure: 30.21"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphE 79°
- Humidity: 99%
- Pressure: 30.18"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:36 am
- 8 am
- 39°F
- Feels like:39°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphENE 67°
- Humidity: 100%
- Pressure: 30.18"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphENE 70°
- Humidity: 85%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 57°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 41°
- Humidity: 50%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNE 43°
- Humidity: 48%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNE 45°
- Humidity: 57%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:20 pm
- 8 pm
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphENE 64°
- Humidity: 72%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphE 79°
- Humidity: 82%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily cloud-filled and occasionally clear weather is expected.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be moderately higher than the typical October maximum of 58.3°F. Tomorrow, the lowest temperature will be also in line with October's usual minimum.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be moderately higher than the typical October maximum of 58.3°F. Tomorrow, the lowest temperature will be also in line with October's usual minimum.
Updated: Oct 18, 2026 @ 05:05:24 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, mostly clear skies and sunshine will create ideal daytime conditions.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 42.3°F.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 42.3°F.
On Sunday, in Porter, sunrise will be at 7:36 am and sunset at 6:20 pm (PDT).
In Porter, Washington, the length of the day tomorrow will be 10h and 44min.
