Weather forecast for 10 daysSeaside, OR

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphNNE 16°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
Today, in Seaside, clouds and sunshine will create a dynamic sky throughout the day.
Temperatures are forecasted to range from a maximum of an enjoyable 62.6°F to a minimum of a frosty 46.4°F.
The forecasted top temperature is expected to be a few degrees higher than the usual October maximum of 58.1°F.
Sunrise will be at 7:37 am and sunset at 6:24 pm; the daylight will last for 10h and 47min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest day: Saturday 55°C.

Chance of precipitation

Highest chance: Sunday 25.10. 42%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphNNE 16°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 43°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphSW 222°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNNE 30°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:39 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 352°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:41 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 46°F
AM Showers
AM Showers
  • Precip. probability: 34%
  • Precipitation: 0"
  • Wind: 12mphNNW 336°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 7:42 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.04"
  • Wind: 9mphWNW 290°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 45°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • Wind: 12mphSSE 158°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:45 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 45°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0.24"
  • Wind: 9mphSSE 162°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:46 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 8mphSSW 199°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphSSW 202°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:49 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
gloomy, showery and dry and sunny weather is anticipated.
Rainfall is anticipated on Friday through next Monday.
The temperature will vary considerably in the next ten days. The maximum temperature will vary between 55.4°F and 68°F, while the lowest nighttime temperatures will be relatively consistent, as the overnight low will fall between 42.8°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 68°F; with the highest temperature of 55.4°F, Saturday will be the coldest day.
Updated: Oct 18, 2026 @ 08:24:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be moderately higher than the average highest temperature of 58.1°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Seaside, sunrise will be at 7:37 am and sunset at 6:24 pm (PDT).

In Seaside, Oregon, the length of the day today will be 10h and 47min.