Weekend and 10-day weather forecast
Decatur, IL

Weather forecast for the weekend

Weather forecast - Sunday, Aug 14.

Partly Cloudy
6:07 am

7:53 pm
CDT
Partly Cloudy
82°F / 64°F
  • Wind: 12mph NNW
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 7
Today, on Sunday, August 14, the sky will be moderately clouded.
The highest predicted temperature is a moderately hot 82.4°F (28°C), while the lowest temperature will be an enjoyable 64.4°F (18°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a hot 86°F (30°C). Note that heat index values are valued for light wind and location in the shade.
Sunrise was at 6:07 am and sunset will be at 7:53 pm; the daylight will last for 13h and 47min.

FAQ

What is the weather forecast for Decatur for the next ten days?

In Decatur, weather will be unstable, and a combination of cloudy, sunny, stormy and rainy weather is forecasted for the next ten days.

Will it rain in the next ten days in Decatur?

Rainfall is predicted for Saturday through next Tuesday in Decatur. Next Monday, with light precipitation of 0.28" (7mm), will be the day with the most rainfall.

How hot will it be in the next ten days in Decatur?

The maximum temperature will vary between 75.2°F (24°C) and 84.2°F (29°C), while the minimum temperature will vary between 59°F (15°C) and 64.4°F (18°C).

What will be the hottest and the coldest days in Decatur?

With the maximum temperature of 84.2°F (29°C), Friday will be the hottest day. With a maximum temperature of 75.2°F (24°C), Tuesday will be the coldest day.

Long-term weather report

10 days weather forecast - Decatur, IL

SunAug 14.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:07 am 7:53 pm CDT
MonAug 15.
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:08 am 7:52 pm CDT
TueAug 16.
  • 75°F
  • 59°F
Cloudy
Cloudy
  • Wind: 6mph ENE
  • Humidity: 76%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:08 am 7:51 pm CDT
WedAug 17.
  • 81°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph ENE
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:09 am 7:49 pm CDT
ThuAug 18.
  • 82°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph ENE
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:10 am 7:48 pm CDT
FriAug 19.
  • 84°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:11 am 7:46 pm CDT
SatAug 20.
  • 81°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:12 am 7:45 pm CDT
SunAug 21.
  • 79°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Humidity: 80%
  • UV index: 8
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • 6:13 am 7:44 pm CDT
MonAug 22.
  • 79°F
  • 63°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph WSW
  • Humidity: 80%
  • UV index: 8
  • Precip. probability: 34%
  • Precipitation: 0.28"
  • 6:14 am 7:42 pm CDT
TueAug 23.
  • 79°F
  • 63°F
AM Showers
AM Showers
  • Wind: 7mph NNW
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 35%
  • Precipitation: 0.12"
  • 6:15 am 7:41 pm CDT
The weather will be unstable for the next ten days, and a mix of cloudy, sunny, stormy and rainy weather is predicted.
Rainfall is predicted for Saturday through next Tuesday. With light precipitation of 0.28" (7mm), most rainfall is expected on next Monday.
In the coming days, the highest temperature will range between 75.2°F (24°C) and 84.2°F (29°C), while the lowest nightly temperature variation will be unnoticeable, as the lowest temperature will vary between 59°F (15°C) and 64.4°F (18°C).
The hottest day will be Friday, with a maximum of 84.2°F (29°C); Tuesday will be the coldest day, with the highest temperature of 75.2°F (24°C).

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