Weather forecast for 10 daysDewey, IL

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 46°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNW 324°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:37 pm CST
  • ▼
On Saturday, in Dewey, expect consistent sunshine and open skies.
Predicted temperatures will peak at a brisk 46.4°F and dip to a minimum of a subzero 24.8°F.
November's standard high of 48.6°F is predicted to be reached during the day.
Sunrise will be at 6:38 am and sunset at 4:37 pm; the daylight will last for 9h and 59min.

Sunday Nov 15, 2026

  • 50°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNW 343°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:36 pm CST
  • ▼
Tomorrow, sunshine and minimal clouds are in the outlook.
The maximum temperature will be a cool 50°F, while the minimum predicted temperature is a harsh 26.6°F.
The maximum temperature will align with November's usual high of 48.6°F.
Sunrise will be at 6:39 am and sunset at 4:36 pm; tomorrow's daylight will last for 9h and 57min.

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 66°C.
Coldest day: today 46°C.

Chance of precipitation

Highest chance: Saturday - Monday 24%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 46°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNW 324°
  • 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: 4mphNNW 343°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 189°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:40 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphS 180°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:41 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphS 182°
  • Humidity: 54%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphSSW 207°
  • Humidity: 60%
  • 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: 22%
  • Precipitation: 0"
  • Wind: 7mphS 179°
  • Humidity: 72%
  • 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"
  • Wind: 14mphS 187°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:46 am CST
  • Sunset: 4:31 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 13mphWSW 248°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:31 pm CST
  • ▼
  • Monday
  • Nov 23, 2026
  • 50°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphNW 315°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:30 pm CST
  • ▼
Conditions over the next ten days suggest that a combination of overcast and dry and sunny weather is expected.
With a probability of 24%, rainfall is forecasted only for next Sunday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature in the upcoming days. Maximum temperatures are forecasted between 46.4°F and 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 is expected to be the warmest, reaching up to 66.2°F; today is the coldest day, with a maximum temperature of 46.4°F.
Updated: Nov 14, 2026 @ 08:31:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Dewey, skies are expected to be clear and full of sunshine.

Today, the maximum temperature will be 46.4°F, while the minimum temperature will be 24.8°F.
The maximum temperature will be in line with the average highest temperature of 48.6°F in November. The lowest temperature will be notably 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, today, there will be 9h and 59min of daylight.

On Sunday, in Dewey, skies will stay clear and sunny.

Tomorrow, the maximum temperature in Dewey will be 50°F, while the minimum temperature will be 26.6°F.
The maximum temperature will be in line with the average highest temperature of 48.6°F in November. The lowest temperature will be a few degrees lower than the average low of 35.6°F.

On Sunday, in Dewey, sunrise will be at 6:39 am and sunset at 4:36 pm (CST).

In Dewey, the length of the day tomorrow will be 9h and 57min.