Weather forecast for tomorrow
Flanagan, IL

Weather forecast for tomorrow

Tuesday, Jun 17.

Partly Cloudy
5:21 am

8:31 pm
CDT
Partly Cloudy
90°F / 68°F
  • Wind: 11mph SW
  • Humidity: 65%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in Flanagan, changing cloud patterns will allow for periods of sunshine.
The highest temperature will be a hot 89.6°F, while the lowest expected temperature is an agreeable 68°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a sweltering 102.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s maximum of 89.6°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:21 am and sunset at 8:31 pm; tomorrow's daylight will last for 15h and 10min.

Frequently asked questions

What is the weather forecast for Flanagan for tomorrow?
Tomorrow, in Flanagan, some passing clouds may drift through, but the sun will shine at times.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 68°F. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 102.2°F.
The highest temperature will be notably higher than the average maximum of 79.3°F in June. The lowest temperature will be a couple of degrees higher than the average low of 62.4°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Flanagan, sunrise will be at 5:21 am and sunset at 8:31 pm (CDT).
How many hours of daylight will Flanagan have tomorrow?
In Flanagan, tomorrow, there will be 15h and 10min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 88%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    72°F
Mostly Clear
Mostly Clear
  • Wind: 5mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:21 am
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 98%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 87%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.77"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SW
  • Pressure: 29.74"Hg
  • Humidity: 55%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.71"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.71"Hg
  • Humidity: 54%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.71"Hg
  • Humidity: 63%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:31 pm
10 pm
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 77%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, on Tuesday, primarily cloud-filled and occasionally turbulent weather is predicted.
Rain is anticipated at 10 pm and 11 pm. With elevated precipitation of 0.35", most rainfall is expected at 11 pm.
The temperature will be between a minimum of 68°F and a maximum of 87.8°F. The hottest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble July's average high of 81°F rather than June's. The lowest temperature is also more consistent with July's average minimum of 64.6°F than the usual minimum of 62.4°F in June.
Updated: Jun 16, 2025 @ 05:22:21 UTC
Published by: Weather U.S. | About Us
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