Weather forecast for tomorrowO'Brien, OR

Weather forecast for tomorrow

Thursday Oct 29, 2026

  • 59°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 3mphS 176°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:44 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Tomorrow, in O'Brien, patchy morning clouds will clear as the afternoon brings plenty of sunshine.
The maximum temperature will be a moderate 59°F, while the minimum predicted temperature is an icy 39.2°F.
The temperature will be in line with October's average maximum of 62.6°F.
Sunrise will be at 7:44 am and sunset at 6:12 pm; tomorrow's daylight will last for 10h and 28min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 57°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 9 am 23%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphSE 135°
  • Humidity: 94%
  • Pressure: 30.06"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 1mphSE 134°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 1mphSE 144°
  • Humidity: 97%
  • Pressure: 30.03"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 1mphSE 131°
  • Humidity: 99%
  • Pressure: 30.03"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunrise: 7:44 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 0mphSE 127°
  • Humidity: 99%
  • Pressure: 30.03"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 1mphESE 121°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 105°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 3
  • ▼
  • 2 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphW 261°
  • Humidity: 52%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphWSW 254°
  • Humidity: 47%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWSW 241°
  • Humidity: 57%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSW 200°
  • Humidity: 76%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphS 185°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, on Thursday, primarily dull and occasionally sun-filled weather is anticipated.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 57.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be close to October's average maximum of 62.6°F. The minimum temperature will be more resembling November's average low of 43.7°F than October's typical 48.2°F.
Updated: Oct 28, 2026 @ 12:29:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.

Tomorrow, the maximum temperature in O'Brien will be 59°F, while the minimum temperature will be 39.2°F.
The highest temperature will be in line with the average maximum of 62.6°F in October. The lowest temperature will be relatively lower than the average low of 48.2°F.

On Thursday, in O'Brien, sunrise will be at 7:44 am and sunset at 6:12 pm (PDT).

In O'Brien, Oregon, tomorrow, there will be 10h and 28min of daylight.