Weather forecast for tomorrow
Mattoon, IL

Weather forecast for tomorrow

Friday, May 2.

Mostly Cloudy
5:51 am

7:49 pm
CDT
Mostly Cloudy
68°F / 52°F
  • Wind: 11mph W
  • Humidity: 64%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 4
On Friday, in Mattoon, clouds will hold steady, keeping conditions mostly dim.
Rain is not forecasted for tomorrow. The temperature variation is predicted to range from a maximum of an agreeable 68°F to a minimum of a fresh 51.8°F.
The predicted peak temperature today will be slightly cooler than the average May maximum of 73°F.
Sunrise will be at 5:51 am and sunset at 7:49 pm; tomorrow's daylight will last for 13h and 59min.

Frequently asked questions

What is the weather forecast for Mattoon for tomorrow?
Tomorrow, a dense overcast layer will shape the day’s outlook.
Will it rain tomorrow in Mattoon?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be moderately lower than the average highest temperature of 73°F in May. The lowest temperature will be also a couple of degrees lower than the average low of 56.7°F.
What time are sunrise and sunset tomorrow?
On Friday, in Mattoon, sunrise will be at 5:51 am and sunset at 7:49 pm (CDT).
How many hours of daylight will Mattoon have tomorrow?
In Mattoon, the length of the day tomorrow will be 13h and 59min.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 29.8"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:51 am
6 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Pressure: 29.83"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Pressure: 29.88"Hg
  • Humidity: 82%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 67%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 7mph W
  • Pressure: 29.88"Hg
  • Humidity: 55%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 7mph W
  • Pressure: 29.85"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 5mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 61%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:49 pm
8 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 2mph E
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 3mph NNE
  • Pressure: 29.85"Hg
  • Humidity: 82%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, primarily overcast and occasionally turbulent weather is anticipated.
The temperature will be between a minimum of 57.2°F and a maximum of 66.2°F. The warmest part of the day will be from noon to 5 pm.
The temperature is expected to be a few degrees lower than the average peak in May, which is 73°F. The minimum temperature will be also a couple of degrees lower than May's average low of 56.7°F.
Updated: May 1, 2025 @ 23:57:32 UTC
Published by: Weather U.S. | About Us
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