Weather forecast for 10 daysFoster, OR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphWNW 301°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:21 pm PDT
- details ▼
On Sunday, in Foster, the sky will feature a blend of clouds and sunshine.
Temperatures will oscillate between a breezy 64.4°F at their highest and a brisk 44.6°F at their lowest.
The maximum temperature for tomorrow is predicted to match the regular October high of 61.5°F.
Sunrise will be at 7:30 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 52min.
Temperatures will oscillate between a breezy 64.4°F at their highest and a brisk 44.6°F at their lowest.
The maximum temperature for tomorrow is predicted to match the regular October high of 61.5°F.
Sunrise will be at 7:30 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 72°C.
Coldest day: Saturday 24.10. 57°C.
Coldest day: Saturday 24.10. 57°C.
Chance of precipitation
Highest chance: Saturday 24.10. 35%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphN 359°
- Humidity: 91%
- UV index: 0
- Sunrise: 7:28 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphWNW 301°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 41°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphW 265°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphN 354°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:32 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphWNW 282°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:33 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 6mphWSW 258°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphW 273°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 39°F
PM Showers
- Precip. probability: 35%
- Precipitation: 0.16"
- Wind: 4mphWSW 242°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:37 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 4mphWSW 239°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:39 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 4mphWSW 240°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:40 am PDT
- Sunset: 6:08 pm PDT
- details ▼
Looking ahead, conditions suggest a period of primarily cloudy and occasionally dry and sunny and rainy weather is expected.
Rainfall is predicted for Thursday and next Saturday.
Temperature fluctuation will be noticeable in the coming days. Maximum temperatures are forecasted between 57.2°F and 71.6°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 39.2°F and 44.6°F.
The warmest days in Foster will be Tuesday and Wednesday, with a maximum of 71.6°F; the coldest day will be next Saturday, with a maximum of 57.2°F.
Rainfall is predicted for Thursday and next Saturday.
Temperature fluctuation will be noticeable in the coming days. Maximum temperatures are forecasted between 57.2°F and 71.6°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 39.2°F and 44.6°F.
The warmest days in Foster will be Tuesday and Wednesday, with a maximum of 71.6°F; the coldest day will be next Saturday, with a maximum of 57.2°F.
Updated: Oct 18, 2026 @ 00:33:23 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 Sunday, thin clouds will pass through at times, but overall, it will remain bright.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 44.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Foster, sunrise will be at 7:30 am and sunset at 6:21 pm (PDT).
In Foster, tomorrow, there will be 10h and 52min of daylight.
