Weather forecast for tomorrowO'Brien, OR

Weather forecast for tomorrow

Thursday Oct 29, 2026

  • 59°F
  • 37°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphSSE 166°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:44 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Tomorrow, on Thursday, overcast conditions are also expected early, but the afternoon will bring clear skies and sunshine.
The temperature will vary between a maximum of a mild 59°F and a minimum of a wintry 37.4°F.
October's standard high of 62.6°F is predicted to be reached during the day.
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: 6 am - 9 am 20%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphS 180°
  • Humidity: 91%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphSE 141°
  • Humidity: 97%
  • Pressure: 30.06"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 1mphSE 140°
  • Humidity: 96%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 1mphSE 131°
  • Humidity: 98%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunrise: 7:44 am
  • 8 am
  • 37°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 0mphSE 136°
  • Humidity: 97%
  • Pressure: 30.03"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphESE 112°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 113°
  • Humidity: 64%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 233°
  • Humidity: 50%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphWSW 238°
  • Humidity: 47%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 226°
  • Humidity: 58%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSSW 194°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphS 181°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Tomorrow, on Thursday, overcast weather is expected.
The temperature will vary between a minimum of 37.4°F and a maximum of 59°F. The warmest part of the day will be around 4 pm.
The highest temperature will be close to October's average maximum of 62.6°F. The lowest temperature is more in line with November's average minimum of 43.7°F than the usual minimum of 48.2°F in October.
Updated: Oct 29, 2026 @ 04:27:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, low clouds in the morning are expected to clear, bringing a bright afternoon.

Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 62.6°F in October. The lowest temperature will be uncommonly 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, the length of the day tomorrow will be 10h and 28min.