Weather forecast for 10 days
Decatur, IL

Frequently asked questions

What is the weather forecast for Decatur for the next ten days?
In Decatur, a combination of cloud-filled, sun-filled and stormy weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on next Sunday through next Tuesday in Decatur. With moderate precipitation of 0.47", next Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 89.6°F, as the minimum temperature will vary between 50°F and 68°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 64.4°F and 98.6°F.
What will be the hottest and the coldest days?
With the maximum temperature of 89.6°F, Thursday will be the hottest day. With a maximum temperature of 64.4°F, next Tuesday will be the coldest day.

Long-term weather forecast

SunMay 11.
  • min.
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 53%
  • UV index: 0
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 8:01 pm CDT
MonMay 12.
  • 75°F
  • 61°F
Cloudy
Cloudy
  • Wind: 11mph ESE
  • Humidity: 64%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:41 am 8:02 pm CDT
TueMay 13.
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:40 am 8:03 pm CDT
WedMay 14.
  • 84°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:39 am 8:04 pm CDT
ThuMay 15.
  • 90°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph S
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:38 am 8:05 pm CDT
FriMay 16.
  • 84°F
  • 59°F
Sunny
Sunny
  • Wind: 16mph WSW
  • Humidity: 37%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:37 am 8:06 pm CDT
SatMay 17.
  • 77°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph W
  • Humidity: 43%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:37 am 8:07 pm CDT
SunMay 18.
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNE
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • 5:36 am 8:08 pm CDT
MonMay 19.
  • 72°F
  • 55°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph E
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.47"
  • 5:35 am 8:09 pm CDT
TueMay 20.
  • 64°F
  • 50°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 16mph WNW
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 43%
  • Precipitation: 0.24"
  • 5:34 am 8:10 pm CDT
For the next ten days, a combination of gloomy, sun-filled and unstable weather is expected.
Rainfall is predicted for next Sunday through next Tuesday.
There will be a considerable variation in temperature over the next several days. Maximum temperatures are forecasted between 64.4°F and 89.6°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 50°F and 68°F.
The hottest day will be Thursday, with a maximum of 89.6°F; the lowest daytime temperature of the period will be reached on next Tuesday, peaking at 64.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 64.4°F and a sweltering 98.6°F.
Updated: May 11, 2025 @ 20:40:12 UTC
Published by: Weather Atlas | About Us
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