Joy, Illinois Weather
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Weather Forecast for Joy, Illinois : Mercer County
Issued: 12:00 am CDT Sep 16, 2025 Latitude: 41.1967002 Longitude: -90.8804201 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Cloudy on Overnight Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 40% chance of thunderstorms on Friday 40% chance of  on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday
Low: 62°F High: 89°F High: 91°F High: 91°F High: 80°F High: 81°F High: 81°F High: 83°F
Low: 62°F Low: 62°F Low: 65°F Low: 61°F Low: 60°F Low: 61°F  
Cloudy Sunny Sunny Mostly Sunny Thunderstorms Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
MUSCATINE - (KMUT)
66°
Clear
as of 12:55 AM CDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MOLINE - (KMLI)
64°
Clear
as of 12:52 AM CDST
Rel. Humidity: 82%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
5 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
GALESBURG - (KGBG)
72°
Clear
as of 12:55 AM CDST
Rel. Humidity: 60%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
BURLINGTON - (KBRL)
73°
Clear
as of 12:53 AM CDST
Rel. Humidity: 60%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
7 MPH
110° East
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 62. East wind around 5 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the afternoon.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 62. East wind around 5 mph becoming calm after midnight.

Sunny on Wednesday Wednesday... Sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 62.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 91.

40% chance of rain Thursday Night Thursday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 65.

40% chance of thunderstorms Friday Friday... A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

40% chance of rain Friday Night Friday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 61.

40% chance of  Saturday Saturday... A 40 percent chance of showers. Partly sunny, with a high near 81.

40% chance of rain Saturday Night Saturday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 60.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 81.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 61.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 83.

Current Radar Image


Sun Almanac for Joy, Illinois
Sunrise: 06:46 AM
Sunset: 7:11 PM
Civil Sunrise:06:18 AM
Civil Sunset: 7:38 PM
Nautical Sunrise: 05:45 AM
Nautical Sunset: 8:11 PM
Astro Sunrise: 05:12 AM
Astro Sunset: 8:44 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.