Weather forecast for 10 daysOkanogan, WA
Weather forecast for the weekend
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.
10-day overview
Daily temperatures
Warmest day: today 70°C.
Coldest day: Sunday 25.10. 55°C.
Coldest day: Sunday 25.10. 55°C.
Chance of precipitation
Highest chance: Sunday - Monday 11%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNW 307°
- Humidity: 45%
- UV index: 0
- Sunrise: 7:21 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- 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 ▼
- Monday
- Oct 19, 2026
- 64°F
- 39°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 20°
- Humidity: 40%
- UV index: 1
- Sunrise: 7:24 am PDT
- Sunset: 6:01 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphN 1°
- Humidity: 41%
- UV index: 2
- Sunrise: 7:26 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphESE 122°
- Humidity: 45%
- UV index: 2
- Sunrise: 7:27 am PDT
- Sunset: 5:58 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 43°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSE 140°
- Humidity: 51%
- UV index: 2
- Sunrise: 7:29 am PDT
- Sunset: 5:56 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 8mphNNW 338°
- Humidity: 45%
- UV index: 2
- Sunrise: 7:30 am PDT
- Sunset: 5:54 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 37°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNNE 32°
- Humidity: 50%
- UV index: 2
- Sunrise: 7:32 am PDT
- Sunset: 5:52 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 37°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 11mphN 3°
- Humidity: 56%
- UV index: 2
- Sunrise: 7:33 am PDT
- Sunset: 5:50 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphNNE 24°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:35 am PDT
- Sunset: 5:49 pm PDT
- details ▼
It is expected that a combination of gloomy and mostly clear weather is anticipated.
Rain is not forecasted in Okanogan in the upcoming days.
The temperature will vary considerably in the upcoming period. Forecast highs will fluctuate between 55.4°F and 68°F, while the lowest temperature will be between 33.8°F and 42.8°F.
With a maximum temperature of 68°F, Tuesday and Wednesday will be the warmest days in Okanogan; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 55.4°F.
Rain is not forecasted in Okanogan in the upcoming days.
The temperature will vary considerably in the upcoming period. Forecast highs will fluctuate between 55.4°F and 68°F, while the lowest temperature will be between 33.8°F and 42.8°F.
With a maximum temperature of 68°F, Tuesday and Wednesday will be the warmest days in Okanogan; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 55.4°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.
