Weather forecast for 10 daysDewey, IL

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 48°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNW 325°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:37 pm CST
  • ▼
Tomorrow, in Dewey, sunny conditions are also expected to continue.
Rainfall is not anticipated. The highest temperature will be a frosty 48.2°F, while the lowest forecasted temperature is a freezing 24.8°F.
November's standard high of 48.6°F is forecasted to be reached during the day.
Sunrise will be at 6:38 am and sunset at 4:37 pm; tomorrow's daylight will last for 9h and 59min.

Sunday Nov 15, 2026

  • 50°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphN 352°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:36 pm CST
  • ▼
On Sunday, November 15, sun-filled conditions are expected to persist.
Rainfall is not anticipated. The maximum forecasted temperature is a cool 50°F, while the minimum temperature will be a harsh 26.6°F.
Forecasts show that on Sunday the temperature will align with November's standard maximum of 48.6°F.
Sunrise will be at 6:39 am and sunset at 4:36 pm; the daylight will last for 9h and 57min.

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 66°C.
Coldest day: today 45°C.

Chance of precipitation

Highest chance: today 37%.

Long-term weather forecast

  • Friday
  • Nov 13, 2026
  • 45°F
  • 27°F
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 0"
  • Wind: 14mphNNW 342°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 48°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNW 325°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 50°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphN 352°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:40 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 55°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphS 175°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:41 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 175°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 64°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphS 191°
  • Humidity: 55%
  • UV index: 2
  • Sunrise: 6:43 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 64°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphS 178°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:32 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 13mphS 173°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:46 am CST
  • Sunset: 4:31 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 57°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphSSW 210°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:31 pm CST
  • ▼
For the next ten days, a combination of dull, mostly clear and showery weather is forecasted.
With a probability of 24%, rainfall is predicted only for next Saturday. The precipitation will be minimal at 0.12".
Significant changes in temperature are expected over the next several days. Highs will range from 44.6°F to 66.2°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 24.8°F and 48.2°F.
Next Saturday will be the warmest day, with a maximum temperature of 66.2°F; today is the coldest day, with a maximum temperature of 44.6°F.
Updated: Nov 13, 2026 @ 15:33:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Dewey, a combination of cloud-filled, mostly clear and showery weather is forecasted for the next ten days.

Rainfall is expected only on next Saturday. With a probability of 24%, minimal precipitation of 0.12" is expected.

The maximum temperature will range between 44.6°F and 66.2°F, as the minimum temperature will be between 24.8°F and 48.2°F.

The warmest day will be next Saturday, with a maximum of 66.2°F. Today is the coldest day, with a maximum temperature of 44.6°F.

Tomorrow, in Dewey, skies will stay clear and sunny.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 48.2°F, while the minimum temperature will be 24.8°F.
The highest temperature will be in line with the average maximum of 48.6°F in November. The lowest temperature will be uncommonly lower than the average low of 35.6°F.

On Saturday, in Dewey, sunrise will be at 6:38 am and sunset at 4:37 pm (CST).

In Dewey, the length of the day tomorrow will be 9h and 59min.

On Sunday, sunny conditions are expected to continue.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 26.6°F.