Weather forecast for todayO'Brien, OR

Weather forecast for today

Current condition 8:36 am PDT

  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphENE 60°
  • Humidity: 92%
  • Dewpoint: 39°F
  • Pressure: 30.2"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In O'Brien, at the moment, the sun is shining brightly, creating a warm atmosphere.
The temperature is a wintry 41°F. The current temperature is far from the maximum of 73.4°F anticipated for today.

Saturday Oct 17, 2026

  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 32°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:30 am PDT
  • Sunset: 6:30 pm PDT
  • ▼
On Saturday, in O'Brien, mostly clear with scattered clouds is expected.
Day and night temperatures will contrast sharply, from a maximum of a warm 73.4°F to a minimum of a chilly 46.4°F.
A high of 73.4°F is expected, which resembles September's climate average of 68.7°F more than October's 62.6°F.
Sunrise was at 7:30 am and sunset will be at 6:30 pm; the daylight will last for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 72°C.
Coldest hour: 9 am 45°C.

Chance of precipitation

Highest chance: 11 pm 7%.

Hourly weather forecast

  • 9 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 59°
  • Humidity: 84%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 51°
  • Humidity: 70%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 38°
  • Humidity: 66%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 53%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 35°
  • Humidity: 48%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 35°
  • Humidity: 43%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 22°
  • Humidity: 40%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 7°
  • Humidity: 38%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 13°
  • Humidity: 40%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 25°
  • Humidity: 47%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:30 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 32°
  • Humidity: 58%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 35°
  • Humidity: 66%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNE 38°
  • Humidity: 73%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNE 47°
  • Humidity: 79%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 83%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, expect mostly cloudy skies.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 73.4°F. The warmest part of the day is anticipated around 4 pm.
Today, the forecasted maximum will be more consistent with September's average high of 68.7°F than October's 62.6°F. Today, the lowest temperature will be consistent with October's usual minimum.
Updated: Oct 17, 2026 @ 15:36:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 8:36 am PDT is 41°F.

On Saturday, mostly clear with scattered clouds is expected.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 46.4°F.
Today, the highest temperature will be noticeably higher than the average maximum of 62.6°F in October. The lowest temperature will be in line with the average low of 48.2°F.

On Saturday, in O'Brien, sunrise was at 7:30 am and sunset will be at 6:30 pm (PDT).

In O'Brien, the length of the day today will be 11h and 0min.