Weather forecast for tomorrowUnion Creek, OR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSW 236°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:27 am PDT
- Sunset: 6:22 pm PDT
- details ▼
Tomorrow, blue skies and warm sunshine will define the conditions.
Significant temperature variations are forecasted, soaring to a maximum of a pleasant 69.8°F and descending to a minimum of a cold 41°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 68.5°F.
Sunrise will be at 7:27 am and sunset at 6:22 pm; tomorrow's daylight will last for 10h and 55min.
Significant temperature variations are forecasted, soaring to a maximum of a pleasant 69.8°F and descending to a minimum of a cold 41°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 68.5°F.
Sunrise will be at 7:27 am and sunset at 6:22 pm; tomorrow's daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 9 pm 4%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 37°
- Humidity: 81%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 57°
- Humidity: 80%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 69°
- Humidity: 82%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphENE 71°
- Humidity: 79%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:27 am
- 8 am
- 41°F
- Feels like:39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphE 80°
- Humidity: 77%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSW 226°
- Humidity: 56%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 226°
- Humidity: 38%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 232°
- Humidity: 30%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphWSW 249°
- Humidity: 30%
- Pressure: 29.85"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphW 276°
- Humidity: 38%
- Pressure: 29.85"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunset: 6:22 pm
- 8 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNW 323°
- Humidity: 59%
- Pressure: 29.88"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphENE 61°
- Humidity: 67%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of bright and cloudy weather is predicted.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 68.5°F than with October's 54.3°F. Tomorrow, the night will be also more alike with September's average minimum of 41.7°F than October's usual value of 34.9°F.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 68.5°F than with October's 54.3°F. Tomorrow, the night will be also more alike with September's average minimum of 41.7°F than October's usual value of 34.9°F.
Updated: Oct 18, 2026 @ 04:43:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, mostly clear skies and sunshine will create ideal daytime conditions.
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The highest temperature will be significantly higher than the average maximum of 54.3°F in October. Tomorrow, the lowest temperature will be relatively higher than the average low temperature.
The highest temperature will be significantly higher than the average maximum of 54.3°F in October. Tomorrow, the lowest temperature will be relatively higher than the average low temperature.
On Sunday, in Union Creek, sunrise will be at 7:27 am and sunset at 6:22 pm (PDT).
In Union Creek, the length of the day tomorrow will be 10h and 55min.
