Weather forecast for 10 daysPlain, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 12mphWNW 295°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
Today, scattered showers may pass through in the morning.
Minimal precipitation is forecasted. A temperature range of a moderate 59°F to a cold 33.8°F is anticipated.
Today's high temperature is expected to be a couple of degrees higher than the typical October peak of 51.6°F.
Sunrise was at 7:25 am and sunset will be at 6:10 pm; the daylight will last for 10h and 46min.

Sunday Oct 18, 2026

  • 59°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSE 162°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:26 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
On Sunday, October 18, sunny intervals will be long-lasting, with few disruptions.
Rainfall is not forecasted for tomorrow. Temperatures will oscillate between a refreshing 59°F at their highest and a cold 39.2°F at their lowest.
The expected top temperature is expected to be a few degrees higher than the usual October maximum of 51.6°F.
Sunrise will be at 7:26 am and sunset at 6:08 pm; tomorrow's daylight will last for 10h and 43min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 64°C.
Coldest day: Sunday 25.10. 50°C.

Chance of precipitation

Highest chance: today 49%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 12mphWNW 295°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 59°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSE 162°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:26 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphWNW 297°
  • Humidity: 48%
  • UV index: 2
  • Sunrise: 7:28 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSE 143°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:29 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 162°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:30 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNW 304°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphWNW 292°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:33 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 5mphE 90°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 50°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0.04"
  • Wind: 5mphSSE 159°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:36 am PDT
  • Sunset: 5:56 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 4mphW 276°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 5:54 pm PDT
  • ▼
Over the next ten days, a mix of cloud-filled, bright and damp weather is predicted.
With minimal precipitation of 0.04", rainfall is anticipated on Saturday, next Sunday and Monday.
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 50°F up to 64.4°F, while the minimum temperature is forecast to range between 33.8°F and 41°F.
Tuesday and Wednesday, with the highest temperature of 64.4°F, will be the warmest days; the coldest day will be next Sunday, with a maximum of 50°F.
Updated: Oct 17, 2026 @ 15:18:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Plain, scattered morning showers will bring brief periods of rain.

Today, there is a low probability of minimal rainfall in Plain.

Today, the highest temperature will be 59°F, while the lowest temperature will be 33.8°F.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Plain, sunrise was at 7:25 am and sunset will be at 6:10 pm (PDT).

In Plain, the length of the day today will be 10h and 46min.

Tomorrow, in Plain, mostly sunny skies are expected.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature tomorrow will be also moderately higher than the average low temperature.

On Sunday, in Plain, sunrise will be at 7:26 am and sunset at 6:08 pm (PDT).

Tomorrow in Plain, the daylight will last for 10h and 43min.