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Weather in Carbondale, Illinois, USA

Now
27 °F

Clear.


Feels Like: 20 °F
Forecast: 49 / 27 °F
Wind: 7 mph from South

Location: Southern Illinois Airport
Current Time: Dec 9, 2025 at 12:15:43 am
Latest Report: Dec 8, 2025 at 11:52 pm
Visibility: 10 mi
Pressure: 30.21 "Hg
Humidity: 75%
Dew Point: 20 °F
Location of CarbondaleLocation

Upcoming 5 hours

Now1:00 am2:00 am3:00 am4:00 am5:00 am
27 °F28 °F29 °F31 °F31 °F32 °F

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Forecast for the next 48 hours

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 TuesdayWednesday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature31 °F36 °F47 °F43 °F45 °F47 °F44 °F
Overcast.Overcast.Mostly cloudy.Overcast.Sprin­kles. Overcast.Sprin­kles. Partly cloudy.Overcast.
Feels Like22 °F27 °F41 °F35 °F37 °F39 °F37 °F
Wind Speed10 mph15 mph15 mph21 mph18 mph20 mph15 mph
Wind DirectionSSW
SSW
SSW
SSW
SW
WNW
NW
Humidity75%75%62%74%73%66%51%
Dew Point24 °F29 °F35 °F36 °F37 °F36 °F27 °F
Visibility6 mi6 mi8 mi7 mi6 mi4 mi8 mi
Probability of Precipitation0%0%0%0%0%23%5%
Amount of Rain0.00"0.00"0.00"0.00"0.01"0.02"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Monday, December 8, 2025 7:42:38 pm Carbondale time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Clear. 36 / 24 °F
Humidity: 75%. Wind: 8 mph from North

More weather last week

Currently at nearby stations

23 °F

Harrisburg-Raleigh Airport: (37 mi)

Clear.

26 °F

Cape Girardeau Regional Airport: (39 mi)

Clear. (1 hour ago)

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
7
8

View historic weather

24
25
26
27

Detailed forecast for 14 days