Weather forecast for 10 daysFoster, RI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 340°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:01 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
Today, on Saturday, October 17, partly cloudy skies will persist, making for a mix of sun and clouds.
The highest predicted temperature is a frosty 48.2°F, while the lowest temperature will be a freezing 30.2°F.
Today, the colder forecast high of 48.2°F matches November's pattern over October's.
Sunrise was at 7:01 am and sunset will be at 6:02 pm; the daylight will last for 11h and 1min.

Sunday Oct 18, 2026

  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:03 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
Tomorrow, in Foster, uninterrupted sunshine is also anticipated.
Temperatures are predicted to peak at a mild 55.4°F and drop to a minimum of a wintry 35.6°F.
The temperature is predicted to be a few degrees lower than the standard October peak of 60.8°F.
Sunrise will be at 7:03 am and sunset at 6:01 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 64°C.
Coldest day: today 48°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 340°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:01 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:03 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNE 37°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:04 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNNE 26°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0.04"
  • Wind: 15mphNE 36°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphNNE 17°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:07 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 12mphNNE 19°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 12mphNNE 25°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphN 352°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
For the coming ten days, primarily cloudy and occasionally clear weather is predicted.
Rainfall is not anticipated in Foster in the upcoming days.
Temperature fluctuation will be noticeable in the next ten days. The maximum temperature will vary between 48.2°F and 64.4°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 30.2°F and 42.8°F.
Next Monday will be the warmest day, with a maximum temperature of 64.4°F; today is the coldest day, with a maximum temperature of 48.2°F.
Updated: Oct 17, 2026 @ 17:32:08 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Foster, occasional clouds will pass by, but expect bright spells.

Today, the maximum temperature will be 48.2°F, while the minimum temperature will be 30.2°F.
Today, the maximum temperature will be noticeably lower than the average highest temperature of 60.8°F in October. The lowest temperature today will be also significantly lower than the average low of 46.6°F.

On Saturday, in Foster, sunrise was at 7:01 am and sunset will be at 6:02 pm (EDT).

In Foster, today, there will be 11h and 1min of daylight.

On Sunday, sunny and dry conditions are anticipated.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 60.8°F in October. The lowest temperature will be uncommonly lower than the average low of 46.6°F.

On Sunday, in Foster, sunrise will be at 7:03 am and sunset at 6:01 pm (EDT).

In Foster, the length of the day tomorrow will be 10h and 58min.