Weather forecast for todayPetersburg, OR

Weather forecast for today

Current condition 10:27 am PDT

  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 13mphW 280°
  • Humidity: 59%
  • Dewpoint: 46°F
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, in Petersburg, a thick, uninterrupted layer of clouds is hanging overhead.
The temperature is a comfortable 62.6°F, with the apparent temperature closely matching at 60.8°F. The current temperature is only a few degrees off the highest temperature for today.

Saturday Oct 17, 2026

  • 68°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphWNW 297°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
Today, in Petersburg, partly cloudy skies will persist, making for a mix of sun and clouds.
A notable temperature range, reaching a high of a delightful 68°F and a low of a wintry 35.6°F, is forecasted.
A high of 68°F is expected, which resembles September's climate average of 71.6°F more than October's 57.9°F.
Sunrise was at 7:23 am and sunset will be at 6:15 pm; the daylight will last for 10h and 52min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 68°C.
Coldest hour: 1 am 46°C.

Chance of precipitation

Highest chance: 1 am 5%.

Hourly weather forecast

  • 11 am
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphWNW 298°
  • Humidity: 58%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphWNW 300°
  • Humidity: 54%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphWNW 291°
  • Humidity: 48%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphWNW 294°
  • Humidity: 50%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphWNW 299°
  • Humidity: 46%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphWNW 297°
  • Humidity: 44%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphWNW 294°
  • Humidity: 45%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphWNW 299°
  • Humidity: 50%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 7 pm
  • 61°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphWNW 295°
  • Humidity: 54%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphWNW 293°
  • Humidity: 56%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphWNW 284°
  • Humidity: 60%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphWNW 293°
  • Humidity: 64%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphWNW 286°
  • Humidity: 66%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of cloudy and mostly clear weather is forecasted.
The temperature will vary between the highest temperature of 68°F and the lowest temperature of 51.8°F. The warmest part of the day will be at 1 pm, 3 pm and 4 pm.
Today, the forecasted maximum will be more comparable to September's average high of 71.6°F than October's 57.9°F. The minimum temperature will be more resembling November's average low of 34.3°F than October's typical 42.4°F.
Updated: Oct 17, 2026 @ 17:27:08 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 10:27 am PDT is 62.6°F.

Today, in Petersburg, the sky will feature a blend of clouds and sunshine.

Today, the highest temperature will be 68°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 57.9°F in October. The lowest temperature today will be slightly cooler than the average low temperature.

On Saturday, in Petersburg, sunrise was at 7:23 am and sunset will be at 6:15 pm (PDT).

In Petersburg, today, there will be 10h and 52min of daylight.