Allentown, Illinois Weather
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Weather Forecast for Allentown, Illinois : Tazewell County
Issued: 12:27 am CDT Jun 1, 2025 Latitude: 40.5558718 Longitude: -89.3967595 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Overnight Mostly Sunny on Sunday Sunny on Monday 30% chance of  on Tuesday 70% chance of thunderstorms on Wednesday 60% chance of thunderstorms on Thursday 20% chance of  on Friday 20% chance of rain on Saturday
Low: 52°F High: 80°F High: 87°F High: 87°F High: 79°F High: 75°F High: 78°F High: 79°F
Low: 56°F Low: 66°F Low: 67°F Low: 61°F Low: 57°F Low: 59°F  
Cloudy Mostly Sunny Sunny Partly Sunny Thunderstorms Thunderstorms Partly Sunny Rain
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Current Conditions at
PEORIA - (KPIA)
61°
Mostly Cloudy
as of 11:54 PM CDST
Rel. Humidity: 38%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
14 MPH
090° East
Cloud Level(s): Broken at 9500ft
Current Conditions at
BLOOMINGTON - (KBMI)
55°
Mostly Cloudy
as of 11:56 PM CDST
Rel. Humidity: 32%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
9 MPH
100° East
Cloud Level(s): Broken at 8000ft
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
61°
Mostly Cloudy
as of 12:15 AM CDST
Rel. Humidity: 38%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
6 MPH
080° East
Cloud Level(s): Broken at 9000ft, Broken at 11000ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
57°
Cloudy
as of 12:15 AM CDST
Rel. Humidity: 33%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 8500ft, Solid Overcast at 11000ft
Cloudy on Overnight Overnight... Partly cloudy, with a low around 52. Southeast wind 3 to 8 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the morning.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 56. Light and variable wind becoming southeast around 5 mph after midnight.

Sunny on Monday Monday... Sunny, with a high near 87. South wind 5 to 11 mph, with gusts as high as 18 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 66. South wind around 10 mph, with gusts as high as 21 mph.

30% chance of  Tuesday Tuesday... A 30 percent chance of showers after 1pm. Partly sunny, with a high near 87. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.

60% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. South southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

70% chance of thunderstorms Wednesday Wednesday... Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 79. Chance of precipitation is 70%.

60% chance of rain Wednesday Night Wednesday Night... Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

60% chance of thunderstorms Thursday Thursday... Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

20% chance of rain Thursday Night Thursday Night... A chance of showers. Mostly cloudy, with a low around 57.

20% chance of  Friday Friday... A chance of showers. Partly sunny, with a high near 78.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 59.

20% chance of rain Saturday Saturday... A chance of showers. Mostly sunny, with a high near 79.

Current Radar Image


Sun Almanac for Allentown, Illinois
Sunrise: 05:29 AM
Sunset: 8:22 PM
Civil Sunrise:04:56 AM
Civil Sunset: 8:55 PM
Nautical Sunrise: 04:15 AM
Nautical Sunset: 9:36 PM
Astro Sunrise: 03:28 AM
Astro Sunset: 10:23 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.