Weather forecast for 10 daysAlgonquin, IL

Weather forecast for the weekend

Sunday Nov 1, 2026

  • 64°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphSE 144°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 6:26 am CST
  • Sunset: 4:47 pm CST
  • ▼
Tomorrow, in Algonquin, cloudy weather is expected.
Rainfall is not forecasted. Temperatures are predicted to range from a maximum of a breezy 64.4°F to a minimum of a crisp 53.6°F.
Tomorrow, the anticipated high will be higher and much closer to October's average high of 59.5°F than November's 45.1°F.
Sunrise will be at 6:26 am and sunset at 4:47 pm; tomorrow's daylight will last for 10h and 20min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest period: Friday - Monday 54°C.

Chance of precipitation

Highest chance: Tuesday 82%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • min.
  • 50°F
Showers Late
Showers Late
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 3mphSE 136°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:25 am CDT
  • Sunset: 5:48 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 64°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphSE 144°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 6:26 am CST
  • Sunset: 4:47 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 61°F
  • 59°F
PM Showers
PM Showers
  • Precip. probability: 44%
  • Precipitation: 0.35"
  • Wind: 12mphSSE 163°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 6:27 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 68°F
  • 54°F
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 0.39"
  • Wind: 17mphS 178°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:28 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 57°F
  • 46°F
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • Wind: 12mphSW 220°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 6:30 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 55°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • Wind: 9mphW 279°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:31 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 54°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 8mphN 355°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 6:32 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 54°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 6:33 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 54°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphN 358°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 6:35 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 8mphNNW 348°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:37 pm CST
  • ▼
Forecasts for the ten-day outlook show that a combination of rain-soaked and dull weather is predicted.
Rainfall is forecasted for Saturday, Monday through Thursday.
Noticeable swings in temperature are expected in the upcoming period. The temperature is expected to swing from 53.6°F up to 68°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 37.4°F and 59°F.
With the highest temperature of 68°F, Tuesday will be the warmest day; with a maximum temperature of 53.6°F, Friday through next Monday will be the coldest days.
Updated: Oct 31, 2026 @ 23:55:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, low-hanging clouds will persist throughout the day.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 53.6°F.
Tomorrow, the highest temperature will be notably higher than the average maximum of 45.1°F in November. The lowest temperature tomorrow will be also uncommonly higher than the average low of 31.8°F.

On Sunday, in Algonquin, sunrise will be at 6:26 am and sunset at 4:47 pm (CST).

In Algonquin, tomorrow, there will be 10h and 20min of daylight.