Weather forecast for tomorrowRainier, OR
Weather forecast for tomorrow
Saturday Oct 31, 2026
- 57°F
- 39°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 5mphN 350°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:51 am PDT
- Sunset: 5:59 pm PDT
- details ▼
On Saturday, October 31, widespread cloud cover will remain in place.
Rainfall is not forecasted for tomorrow. The temperature variation is anticipated to range from a maximum of a moderate 57.2°F to a minimum of a wintry 39.2°F.
The predicted daily high is projected to match October's typical maximum of 59°F.
Sunrise will be at 7:51 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 8min.
Rainfall is not forecasted for tomorrow. The temperature variation is anticipated to range from a maximum of a moderate 57.2°F to a minimum of a wintry 39.2°F.
The predicted daily high is projected to match October's typical maximum of 59°F.
Sunrise will be at 7:51 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 8min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 55°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 10%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 2mphSE 145°
- Humidity: 95%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 96%
- Pressure: 29.97"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 1mphSSE 151°
- Humidity: 99%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 1mphE 100°
- Humidity: 100%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunrise: 7:51 am
- 8 am
- 36°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 1mphN 1°
- Humidity: 100%
- Pressure: 29.97"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 41°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphN 0°
- Humidity: 95%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNNW 340°
- Humidity: 77%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 339°
- Humidity: 65%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNNW 344°
- Humidity: 62%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:59 pm
- 6 pm
- 52°F
- Feels like:52°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNNW 346°
- Humidity: 69%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphNNW 337°
- Humidity: 82%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphNNW 338°
- Humidity: 88%
- Pressure: 29.94"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, primarily cloudy and occasionally rain-soaked weather is forecasted.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 55.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature tomorrow will be similar to October's typical maximum. Tomorrow, the night is expected to be also resembling the typical October low of 42.3°F.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 55.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature tomorrow will be similar to October's typical maximum. Tomorrow, the night is expected to be also resembling the typical October low of 42.3°F.
Updated: Oct 30, 2026 @ 16:50:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, the weather will feel mostly overcast.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Saturday, in Rainier, sunrise will be at 7:51 am and sunset at 5:59 pm (PDT).
In Rainier, the length of the day tomorrow will be 10h and 8min.
