Weather forecast for tomorrowOkanogan, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 25°
- Humidity: 39%
- UV index: 3
- Sunrise: 7:23 am PDT
- Sunset: 6:03 pm PDT
- details ▼
Tomorrow, in Okanogan, mostly clear skies and sunshine will create ideal daytime conditions.
Temperature is expected to swing from a high of a comfortable 66.2°F to a low of a chilly 42.8°F.
Meteorological data shows 66.2°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:23 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 41min.
Temperature is expected to swing from a high of a comfortable 66.2°F to a low of a chilly 42.8°F.
Meteorological data shows 66.2°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:23 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 41min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 3 am - 6 am 1%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 321°
- Humidity: 57%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 330°
- Humidity: 58%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNNW 336°
- Humidity: 62%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:30°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNW 348°
- Humidity: 64%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:23 am
- 8 am
- 37°F
- Feels like:32°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 347°
- Humidity: 66%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 13°
- Humidity: 45%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 20°
- Humidity: 34%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 59°
- Humidity: 25%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 123°
- Humidity: 23%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 221°
- Humidity: 30%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:03 pm
- 8 pm
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNW 308°
- Humidity: 42%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:43°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 329°
- Humidity: 49%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of overcast and mostly clear weather is forecasted.
The temperature will be between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day is anticipated around 4 pm.
The day’s peak temperature will reflect September's norm of 70.9°F more than October's 54.9°F. The lowest temperature is also expected to be more close to September's minimum average of 47.3°F than October's 37.2°F.
The temperature will be between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day is anticipated around 4 pm.
The day’s peak temperature will reflect September's norm of 70.9°F more than October's 54.9°F. The lowest temperature is also expected to be more close to September's minimum average of 47.3°F than October's 37.2°F.
Updated: Oct 17, 2026 @ 23:01:42 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
Tomorrow, a glowing sky and minimal clouds are expected.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 42.8°F.
The highest temperature will be uncommonly higher than the average maximum of 54.9°F in October. The lowest temperature tomorrow will be a couple of degrees higher than the average low temperature.
The highest temperature will be uncommonly higher than the average maximum of 54.9°F in October. The lowest temperature tomorrow will be a couple of degrees higher than the average low temperature.
On Sunday, in Okanogan, sunrise will be at 7:23 am and sunset at 6:03 pm (PDT).
Tomorrow, the daylight will last for 10h and 41min.
