Weather forecast for 10 daysO'Brien, OR
Weather forecast for the weekend
Saturday Oct 24, 2026
- 70°F
- 41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:38 am PDT
- Sunset: 6:19 pm PDT
- details ▼
On Saturday, in O'Brien, clouds and sunshine will alternate throughout the day.
The day will see a remarkable high of an agreeable 69.8°F, sharply contrasting with a low of a cold 41°F.
Expect a warmer feel as the forecasted high matches September's 68.7°F, rather than October's average of 62.6°F.
Sunrise will be at 7:38 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 41min.
The day will see a remarkable high of an agreeable 69.8°F, sharply contrasting with a low of a cold 41°F.
Expect a warmer feel as the forecasted high matches September's 68.7°F, rather than October's average of 62.6°F.
Sunrise will be at 7:38 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 41min.
Sunday Oct 25, 2026
- 64°F
- 43°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0.2"
- Wind: 8mphSSW 209°
- Humidity: 53%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:18 pm PDT
- details ▼
On Sunday, in O'Brien, sunshine will be limited due to heavy cloud coverage.
The chance of rainfall is low, and light precipitation is forecasted. The temperature is expected to oscillate between a maximum of an enjoyable 64.4°F and a minimum of a chilly 42.8°F.
Sunday's high temperature will mirror the usual October maximum of 62.6°F.
Sunrise will be at 7:39 am and sunset at 6:18 pm; the daylight will last for 10h and 38min.
The chance of rainfall is low, and light precipitation is forecasted. The temperature is expected to oscillate between a maximum of an enjoyable 64.4°F and a minimum of a chilly 42.8°F.
Sunday's high temperature will mirror the usual October maximum of 62.6°F.
Sunrise will be at 7:39 am and sunset at 6:18 pm; the daylight will last for 10h and 38min.
10-day overview
Daily temperatures
Warmest day: tomorrow 70°C.
Coldest day: Monday 54°C.
Coldest day: Monday 54°C.
Chance of precipitation
Highest chance: Monday 67%.
Long-term weather forecast
- Friday
- Oct 23, 2026
- 59°F
- 34°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphNE 40°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:37 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:38 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 43°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0.2"
- Wind: 8mphSSW 209°
- Humidity: 53%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 39°F
Showers
- Precip. probability: 67%
- Precipitation: 0.24"
- Wind: 8mphSSW 205°
- Humidity: 86%
- UV index: 2
- Sunrise: 7:40 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphESE 122°
- Humidity: 77%
- UV index: 3
- Sunrise: 7:41 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Wednesday
- Oct 28, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphS 185°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:43 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Thursday
- Oct 29, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 3mphS 173°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:44 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Friday
- Oct 30, 2026
- 59°F
- 39°F
Showers
- Precip. probability: 39%
- Precipitation: 0.16"
- Wind: 3mphS 187°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:45 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Saturday
- Oct 31, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 3mphSE 128°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:46 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphESE 102°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:48 am PDT
- Sunset: 6:08 pm PDT
- details ▼
For the next ten days, primarily overcast and occasionally wet weather is predicted.
Rainfall is forecasted for Sunday, Monday and next Friday.
Noticeable swings in temperature are expected in the next ten days. The maximum temperature will vary between 53.6°F and 69.8°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
The warmest day will be Saturday, with a maximum of 69.8°F; the coldest day will be Monday, with a maximum of 53.6°F.
Rainfall is forecasted for Sunday, Monday and next Friday.
Noticeable swings in temperature are expected in the next ten days. The maximum temperature will vary between 53.6°F and 69.8°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
The warmest day will be Saturday, with a maximum of 69.8°F; the coldest day will be Monday, with a maximum of 53.6°F.
Updated: Oct 23, 2026 @ 14:14:11 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
In O'Brien, predominantly cloudy and occasionally rainy weather is anticipated for the next ten days.
Rainfall is anticipated on Sunday, Monday and next Friday in O'Brien. With light precipitation of 0.24", Monday will be the day with the most rainfall.
The maximum temperature will vary between 53.6°F and 69.8°F, while the minimum temperature will be between 33.8°F and 42.8°F.
Tomorrow will be the warmest day, with a maximum temperature of 69.8°F. With a maximum temperature of 53.6°F, Monday will be the coldest day.
Tomorrow, expect a mix of sun and clouds throughout the day.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The highest temperature will be a couple of degrees higher than the average maximum of 62.6°F in October. The lowest temperature tomorrow will be also moderately lower than the average low temperature.
The highest temperature will be a couple of degrees higher than the average maximum of 62.6°F in October. The lowest temperature tomorrow will be also moderately lower than the average low temperature.
On Saturday, in O'Brien, sunrise will be at 7:38 am and sunset at 6:19 pm (PDT).
In O'Brien, the length of the day tomorrow will be 10h and 41min.
On Sunday, in O'Brien, a mainly cloudy pattern is expected.
With a probability of 21%, light precipitation of 0.2" is expected on Sunday in O'Brien, Oregon.
On Sunday, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
