Weather forecast for 10 daysArch Cape, OR
Weather forecast for the weekend
Saturday Oct 17, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphNNW 343°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:26 pm PDT
- details ▼
Today, in Arch Cape, some passing clouds may drift through, but the sun will shine at times.
The temperature is predicted to oscillate between a maximum of a mild 59°F and a minimum of a chilly 42.8°F.
October's standard high of 58.1°F is anticipated to be reached during the day.
Sunrise was at 7:35 am and sunset will be at 6:26 pm; the daylight will last for 10h and 51min.
The temperature is predicted to oscillate between a maximum of a mild 59°F and a minimum of a chilly 42.8°F.
October's standard high of 58.1°F is anticipated to be reached during the day.
Sunrise was at 7:35 am and sunset will be at 6:26 pm; the daylight will last for 10h and 51min.
Sunday Oct 18, 2026
- 63°F
- 45°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNE 14°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:37 am PDT
- Sunset: 6:24 pm PDT
- details ▼
Tomorrow, gray skies will define the day.
The temperature will fluctuate from a high of a comfortable 62.6°F to a low of a frosty 44.6°F.
Tomorrow's highest temperature will be relatively higher than the average October maximum of 58.1°F.
Sunrise will be at 7:37 am and sunset at 6:24 pm; tomorrow's daylight will last for 10h and 48min.
The temperature will fluctuate from a high of a comfortable 62.6°F to a low of a frosty 44.6°F.
Tomorrow's highest temperature will be relatively higher than the average October maximum of 58.1°F.
Sunrise will be at 7:37 am and sunset at 6:24 pm; tomorrow's daylight will last for 10h and 48min.
10-day overview
Daily temperatures
Warmest day: Tuesday 66°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: Thursday 47%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphNNW 343°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 45°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNE 14°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:37 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 57°F
- 43°F
Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphSW 218°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:38 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNNE 22°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:39 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphN 358°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:41 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 55°F
- 45°F
PM Showers
- Precip. probability: 47%
- Precipitation: 0.12"
- Wind: 10mphWNW 299°
- Humidity: 88%
- UV index: 2
- Sunrise: 7:42 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 43°F
AM Showers
- Precip. probability: 31%
- Precipitation: 0.04"
- Wind: 7mphW 276°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:43 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 43°F
Showers
- Precip. probability: 40%
- Precipitation: 0.16"
- Wind: 8mphS 174°
- Humidity: 79%
- UV index: 1
- Sunrise: 7:45 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 45°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 8mphNE 46°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:46 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 45°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphSSW 213°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:48 am PDT
- Sunset: 6:11 pm PDT
- details ▼
Models point to a combination of cloud-filled, damp and clear weather is expected.
Rain is forecasted for Thursday through next Saturday.
In the upcoming days, the maximum temperature will range between 55.4°F and 66.2°F, while the overnight low will be nearly unchanged, as night temperatures will lie between 42.8°F and 44.6°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F; with a maximum temperature of 55.4°F, Thursday and next Saturday will be the coldest days.
Rain is forecasted for Thursday through next Saturday.
In the upcoming days, the maximum temperature will range between 55.4°F and 66.2°F, while the overnight low will be nearly unchanged, as night temperatures will lie between 42.8°F and 44.6°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F; with a maximum temperature of 55.4°F, Thursday and next Saturday will be the coldest days.
Updated: Oct 17, 2026 @ 20:01:39 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
On Saturday, clouds and sunshine will alternate throughout the day.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 42.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a few degrees lower than the average low of 49.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a few degrees lower than the average low of 49.8°F.
On Saturday, in Arch Cape, sunrise was at 7:35 am and sunset will be at 6:26 pm (PDT).
In Arch Cape, the length of the day today will be 10h and 51min.
On Sunday, the sky will be mainly overcast.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 58.1°F in October. The lowest temperature will be also slightly cooler than the average low of 49.8°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 58.1°F in October. The lowest temperature will be also slightly cooler than the average low of 49.8°F.
On Sunday, in Arch Cape, sunrise will be at 7:37 am and sunset at 6:24 pm (PDT).
In Arch Cape, tomorrow, there will be 10h and 48min of daylight.





