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Jamaica, Illinois Weather Forecast
Jamaica, Illinois Weather
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Weather Forecast for Jamaica, Illinois : Vermilion County
Issued: 3:16 am CST Dec 7, 2025 Latitude: 39.9911467 Longitude: -87.8066939 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of freezing rain on Overnight 20% chance of rain on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday 30% chance of snow on Thursday Partly Sunny on Friday Partly Sunny on Saturday
Low: 32°F High: 33°F High: 27°F High: 41°F High: 42°F High: 30°F High: 22°F High: 14°F
Low: 14°F Low: 14°F Low: 35°F Low: 22°F Low: 12°F Low: 2°F  
Freezing Rain Rain Mostly Cloudy Partly Sunny Mostly Cloudy Snow Partly Sunny Partly Sunny
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Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
32°
Feels like 23°F
Cloudy
Mist
as of 3:55 AM CST
Rel. Humidity: 100%
Dew Point: 32°F
Visibility: 2 1/2 Miles
Pressure: 29.97 in.
Flight Rule: LIFR
Wind Data
10 MPH
160° South
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
CHAMPAIGN - (KCMI)
34°
Feels like 23°F
Cloudy
Mist
as of 3:53 AM CST
Rel. Humidity: 93%
Dew Point: 32°F
Visibility: 3 Miles
Pressure: 29.93 in.
Flight Rule: LIFR
Wind Data
15 MPH
160° South
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
MATTOON - (KMTO)
34°
Cloudy
Mist
as of 3:53 AM CST
Rel. Humidity: 100%
Dew Point: 34°F
Visibility: 4 Miles
Pressure: 29.96 in.
Flight Rule: LIFR
Wind Data
7 MPH
180° South
Cloud Level(s): Solid Overcast at 400ft
20% chance of freezing rain Overnight Overnight... A slight chance of freezing rain before 5am, then a slight chance of rain. Areas of fog. Otherwise, cloudy, with a steady temperature around 32. South southeast wind around 6 mph. Chance of precipitation is 20%.

20% chance of rain Sunday Sunday... A 20 percent chance of rain before noon. Areas of fog before 4pm. Otherwise, cloudy, with a high near 33. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 14. North northeast wind 7 to 10 mph, with gusts as high as 20 mph.

Mostly Cloudy on Monday Monday... Mostly cloudy, then gradually becoming sunny, with a high near 27. Northeast wind around 6 mph becoming calm in the morning.

Increasing Clouds on Monday Night Monday Night... Increasing clouds, with a low around 14. Light south wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 41. South southwest wind 13 to 16 mph, with gusts as high as 23 mph.

30% chance of rain Tuesday Night Tuesday Night... A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 42.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 22.

30% chance of snow Thursday Thursday... A 30 percent chance of snow. Mostly cloudy, with a high near 30.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 12.

Partly Sunny on Friday Friday... Partly sunny, with a high near 22.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 2.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 14.

Current Radar Image


Sun Almanac for Jamaica, Illinois
Sunrise: 07:00 AM
Sunset: 4:26 PM
Civil Sunrise:06:30 AM
Civil Sunset: 4:56 PM
Nautical Sunrise: 05:56 AM
Nautical Sunset: 5:30 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 6:03 PM
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