Weather forecast for 10 daysAlgonquin, IL

10-day overview

Daily temperatures

Warmest day: tomorrow 70°C.
Coldest period: Friday - Saturday 48°C.

Chance of precipitation

Highest chance: tomorrow 75%.

Long-term weather forecast

  • Monday
  • Nov 2, 2026
  • 61°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 12mphSSE 163°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:27 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 70°F
  • 59°F
PM Light Rain
PM Light Rain
  • Precip. probability: 75%
  • Precipitation: 0.63"
  • Wind: 19mphS 179°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:28 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 61°F
  • 48°F
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 14mphSW 217°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:30 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 54°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 12mphWSW 249°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 6:31 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 48°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphN 352°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:32 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 48°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNW 306°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 6:33 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 52°F
  • 34°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • Wind: 9mphW 265°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 6:35 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 54°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphWNW 285°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 54°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphWNW 299°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:37 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 55°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphSW 227°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:35 pm CST
  • ▼
cloudy, showery and sun-filled weather is anticipated.
Rain is expected on Monday through Thursday and Sunday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 48.2°F up to 69.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 32°F to 59°F.
With the highest temperature of 69.8°F, Tuesday will be the warmest day; with a maximum temperature of 48.2°F, Friday and Saturday will be the coldest days in Algonquin.
Updated: Nov 2, 2026 @ 11:35:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Algonquin, a combination of cloudy, rain-filled and mostly clear weather is forecasted for the next ten days.

Rain is expected on Monday through Thursday and Sunday in Algonquin. Tuesday, with moderate precipitation of 0.63", will be the day with the most rainfall.

The maximum temperature will vary between 48.2°F and 69.8°F, as the minimum temperature will be between 32°F and 59°F.

The warmest day will be tomorrow, with a maximum of 69.8°F. With a maximum temperature of 48.2°F, Friday and Saturday will be the coldest days.

On Saturday, gray skies will define the day.

No, it will not rain on Saturday.

On Saturday, the highest temperature will be 48.2°F, while the lowest temperature will be 37.4°F.

On Sunday, expect light rain showers throughout the day, with a break in the rain later in the day.

On Sunday, there is a low chance of minimal precipitation in Algonquin.

On Sunday, the highest temperature will be 51.8°F, while the lowest temperature will be 33.8°F.