Weather forecast for 10 daysFoster Park, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 84°F
- 59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSW 236°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:05 am PDT
- Sunset: 6:19 pm PDT
- details ▼
Today, in Foster Park, sunshine and minimal clouds are in the outlook.
Temperatures are predicted to range from a maximum of a temperate 84.2°F to a minimum of a refreshing 59°F.
Meteorological data shows 84.2°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:05 am and sunset at 6:19 pm; the daylight will last for 11h and 14min.
Temperatures are predicted to range from a maximum of a temperate 84.2°F to a minimum of a refreshing 59°F.
Meteorological data shows 84.2°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:05 am and sunset at 6:19 pm; the daylight will last for 11h and 14min.
10-day overview
Daily temperatures
Warmest day: today 84°C.
Coldest day: Thursday 66°C.
Coldest day: Thursday 66°C.
Chance of precipitation
Highest chance: Wednesday 95%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 84°F
- 59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSW 236°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:05 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 79°F
- 59°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSW 231°
- Humidity: 46%
- UV index: 6
- Sunrise: 7:06 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 59°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 190°
- Humidity: 62%
- UV index: 6
- Sunrise: 7:07 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 57°F
Rain
- Precip. probability: 95%
- Precipitation: 0.08"
- Wind: 11mphSE 128°
- Humidity: 82%
- UV index: 4
- Sunrise: 7:07 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 54°F
Scattered Thunderstorms
- Precip. probability: 54%
- Precipitation: 1.06"
- Wind: 10mphSW 232°
- Humidity: 79%
- UV index: 4
- Sunrise: 7:08 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 57°F
Sunny
- Precip. probability: 5%
- Precipitation: 0.16"
- Wind: 8mphW 267°
- Humidity: 64%
- UV index: 5
- Sunrise: 7:09 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWSW 256°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:10 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 57°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSW 208°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:11 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 55°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 9mphSW 222°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:12 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 55°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphSW 219°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:13 am PDT
- Sunset: 6:09 pm PDT
- details ▼
An unsettled pattern is expected over the next ten days, and a mix of bright, gloomy, damp and turbulent weather is predicted.
Rain is predicted for Wednesday and Thursday.
The temperature will vary considerably across the forecast period. The maximum temperature will vary between 66.2°F and 84.2°F, while the overnight low will be nearly unchanged, as the overnight low will fall between 53.6°F and 59°F.
With a high of 84.2°F, today is the hottest day; with the highest temperature of 66.2°F, Thursday will be the coldest day.
Rain is predicted for Wednesday and Thursday.
The temperature will vary considerably across the forecast period. The maximum temperature will vary between 66.2°F and 84.2°F, while the overnight low will be nearly unchanged, as the overnight low will fall between 53.6°F and 59°F.
With a high of 84.2°F, today is the hottest day; with the highest temperature of 66.2°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 07:01:16 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, sunny skies and pleasant visibility are expected.
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 59°F.
The highest temperature will be noticeably higher than the average maximum of 71.8°F in October. The lowest temperature will be in line with the average low of 57°F.
The highest temperature will be noticeably higher than the average maximum of 71.8°F in October. The lowest temperature will be in line with the average low of 57°F.
On Sunday, in Foster Park, sunrise will be at 7:05 am and sunset at 6:19 pm (PDT).
In Foster Park, the length of the day today will be 11h and 14min.
