Weather forecast for tomorrowO'Brien, OR
Weather forecast for tomorrow
Saturday Oct 31, 2026
- 52°F
- 37°F
PM Showers
- Precip. probability: 53%
- Precipitation: 0.08"
- Wind: 3mphSSW 197°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:46 am PDT
- Sunset: 6:10 pm PDT
- details ▼
Tomorrow, on Saturday, October 31, a chance of afternoon showers exists, so it may be a good idea to keep an umbrella handy.
Minimal precipitation is anticipated. The highest temperature will be a cool 51.8°F, while the lowest temperature will be an icy 37.4°F.
On tomorrow, conditions will be colder with a temperature more like November's typical high of 54.7°F.
Sunrise will be at 7:46 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 23min.
Minimal precipitation is anticipated. The highest temperature will be a cool 51.8°F, while the lowest temperature will be an icy 37.4°F.
On tomorrow, conditions will be colder with a temperature more like November's typical high of 54.7°F.
Sunrise will be at 7:46 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 23min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 50°C.
Coldest period: 3 am - 6 am 36°C.
Coldest period: 3 am - 6 am 36°C.
Chance of precipitation
Highest chance: 6 pm 47%.
Hourly weather forecast
- 12 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 1mphSSE 147°
- Humidity: 93%
- Pressure: 29.94"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 2 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 1mphSE 139°
- Humidity: 93%
- Pressure: 29.94"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphSE 144°
- Humidity: 94%
- Pressure: 29.94"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphSSE 154°
- Humidity: 96%
- Pressure: 29.94"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
Sunrise: 7:46 am
- 8 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 0mphSSE 147°
- Humidity: 97%
- Pressure: 29.94"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 10 am
- 43°F
- Feels like:43°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSE 151°
- Humidity: 81%
- Pressure: 29.94"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 12 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 1mphSSE 151°
- Humidity: 69%
- Pressure: 29.91"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
- 2 pm
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 2mphWSW 253°
- Humidity: 64%
- Pressure: 29.88"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
- 4 pm
- 50°F
- Feels like:50°F
Showers
- Precip. probability: 41%
- Precipitation: 0.04"
- Wind: 3mphWSW 250°
- Humidity: 69%
- Pressure: 29.91"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 6 pm
- 48°F
- Feels like:48°F
Showers
- Precip. probability: 47%
- Precipitation: 0.04"
- Wind: 2mphWSW 240°
- Humidity: 76%
- Pressure: 29.91"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunset: 6:10 pm
- 8 pm
- 45°F
- Feels like:45°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 1mphE 100°
- Humidity: 85%
- Pressure: 29.94"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:43°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 1mphESE 109°
- Humidity: 90%
- Pressure: 29.94"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
Tomorrow, on Saturday, a combination of primarily cloudy and occasionally rain-soaked and bright weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted from 3 pm to 10 pm.
The temperature will be between a minimum of 35.6°F and a maximum of 50°F. The warmest part of the day will be from 1 pm to 4 pm.
Tomorrow, the high temperature is expected to be more similar to November than to October's average of 62.6°F. The lowest temperature is also more in line with November's average minimum of 43.7°F than the usual minimum of 48.2°F in October.
With minimal precipitation of 0.04", rainfall is forecasted from 3 pm to 10 pm.
The temperature will be between a minimum of 35.6°F and a maximum of 50°F. The warmest part of the day will be from 1 pm to 4 pm.
Tomorrow, the high temperature is expected to be more similar to November than to October's average of 62.6°F. The lowest temperature is also more in line with November's average minimum of 43.7°F than the usual minimum of 48.2°F in October.
Updated: Oct 30, 2026 @ 13:03:18 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
On Saturday, in O'Brien, a few passing showers are expected later today.
There is a high chance of rainfall, but precipitation will be minimal.
Tomorrow, the highest temperature will be 51.8°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be noticeably lower than the average maximum of 62.6°F in October. The lowest temperature will be also noticeably lower than the average low of 48.2°F.
Tomorrow, the highest temperature will be noticeably lower than the average maximum of 62.6°F in October. The lowest temperature will be also noticeably lower than the average low of 48.2°F.
On Saturday, in O'Brien, sunrise will be at 7:46 am and sunset at 6:10 pm (PDT).
In O'Brien, tomorrow, there will be 10h and 23min of daylight.
