Weather forecast for 10 daysOpportunity, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNE 45°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:12 am PDT
- Sunset: 5:55 pm PDT
- details ▼
Tomorrow, in Opportunity, the forecast calls for abundant sunshine.
The highest temperature will be a comfortable 62.6°F, while the lowest temperature will be an icy 39.2°F.
Forecasts suggest the maximum temperature will be moderately higher than October's average of 55.9°F.
Sunrise will be at 7:12 am and sunset at 5:55 pm; tomorrow's daylight will last for 10h and 43min.
The highest temperature will be a comfortable 62.6°F, while the lowest temperature will be an icy 39.2°F.
Forecasts suggest the maximum temperature will be moderately higher than October's average of 55.9°F.
Sunrise will be at 7:12 am and sunset at 5:55 pm; tomorrow's daylight will last for 10h and 43min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 66°C.
Coldest day: Monday 26.10. 52°C.
Coldest day: Monday 26.10. 52°C.
Chance of precipitation
Highest chance: Sunday 25.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 156°
- Humidity: 60%
- UV index: 0
- Sunrise: 7:11 am PDT
- Sunset: 5:57 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNE 45°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:12 am PDT
- Sunset: 5:55 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 41°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphN 6°
- Humidity: 52%
- UV index: 2
- Sunrise: 7:14 am PDT
- Sunset: 5:53 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 37°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:15 am PDT
- Sunset: 5:51 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphE 87°
- Humidity: 57%
- UV index: 2
- Sunrise: 7:17 am PDT
- Sunset: 5:49 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphS 183°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:18 am PDT
- Sunset: 5:48 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 32°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphSW 230°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:20 am PDT
- Sunset: 5:46 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 36°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSE 142°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:21 am PDT
- Sunset: 5:44 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 34°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphENE 67°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:23 am PDT
- Sunset: 5:42 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 52°F
- 34°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 4mphE 83°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:24 am PDT
- Sunset: 5:41 pm PDT
- details ▼
Looking ahead to the next ten days, primarily gloomy and occasionally clear weather is anticipated.
Rainfall is not forecasted in Opportunity in the upcoming days.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 51.8°F and 66.2°F, while nighttime temperatures are expected to vary from 32°F to 42.8°F.
The warmest days will be Tuesday and Wednesday, with a maximum of 66.2°F; the coldest day will be next Monday, with a maximum of 51.8°F.
Rainfall is not forecasted in Opportunity in the upcoming days.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 51.8°F and 66.2°F, while nighttime temperatures are expected to vary from 32°F to 42.8°F.
The warmest days will be Tuesday and Wednesday, with a maximum of 66.2°F; the coldest day will be next Monday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 00:09:35 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, in Opportunity, sunny and dry conditions are anticipated.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Opportunity, sunrise will be at 7:12 am and sunset at 5:55 pm (PDT).
In Opportunity, the length of the day tomorrow will be 10h and 43min.
