Current Weather Forecast for Illiopolis

IL 62539  |   7:03pm

Weather Conditions

51°

Feels Like 48°

Cloudy

50° 58° DENSE FOG ADVISORY

2

DENSE FOG ADVISORY

2

0

UV Index

Moderate

Air Quality

E 10 mph

Wind

0 in

rain

Tonight

Thu 12/25

51°

Lowest Temperature

22%

Cloudy skies. Areas of dense fog. Low 51F. Winds SSE at 10 to 15 mph.

Tomorrow

Fri 12/26

59°

Highest Temperature

20%

Areas of dense morning fog. Overcast. High 59F. Winds WNW at 10 to 15 mph.

Tomorrow night

Fri 12/26

43°

Lowest Temperature

13%

Mainly cloudy. Areas of dense fog. Low 43F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Illiopolis

Hourly Weather Forecast & Temperature

8PM

8%

52°

Feels Like 49°

DENSE FOG ADVISORY

2

Cloudy

ESE 11 mph

Wind

1014 mb

Pressure

94%

Humidity

0

UV Index

0.9mi

Visibility

99%

Cloud Cover

9PM

7%

53°

Feels Like 49°

DENSE FOG ADVISORY

Foggy

ESE 10 mph

Wind

1013 mb

Pressure

95%

Humidity

0

UV Index

0.5mi

Visibility

100%

Cloud Cover

10PM

7%

54°

Feels Like 51°

DENSE FOG ADVISORY

Foggy

SE 11 mph

Wind

1012 mb

Pressure

95%

Humidity

0

UV Index

0.5mi

Visibility

100%

Cloud Cover

11PM

7%

56°

Feels Like 53°

DENSE FOG ADVISORY

Cloudy

SE 11 mph

Wind

1011 mb

Pressure

92%

Humidity

0

UV Index

1.2mi

Visibility

99%

Cloud Cover

12AM

8%

57°

Feels Like 54°

DENSE FOG ADVISORY

Foggy

SSE 10 mph

Wind

1010 mb

Pressure

92%

Humidity

0

UV Index

0.5mi

Visibility

96%

Cloud Cover

1AM

10%

57°

Feels Like 55°

DENSE FOG ADVISORY

Cloudy

SSE 10 mph

Wind

1009 mb

Pressure

91%

Humidity

0

UV Index

0.68mi

Visibility

99%

Cloud Cover

2AM

14%

58°

Feels Like 56°

DENSE FOG ADVISORY

Cloudy

S 9 mph

Wind

1008 mb

Pressure

91%

Humidity

0

UV Index

2.9mi

Visibility

97%

Cloud Cover

3AM

21%

59°

Feels Like 57°

DENSE FOG ADVISORY

Cloudy

S 10 mph

Wind

1007 mb

Pressure

91%

Humidity

0

UV Index

4mi

Visibility

86%

Cloud Cover

4AM

19%

59°

Feels Like 57°

DENSE FOG ADVISORY

Cloudy

SSW 10 mph

Wind

1006 mb

Pressure

91%

Humidity

0

UV Index

2.9mi

Visibility

82%

Cloud Cover

5AM

19%

59°

Feels Like 57°

Mostly Cloudy

SSW 10 mph

Wind

1006 mb

Pressure

90%

Humidity

0

UV Index

4mi

Visibility

64%

Cloud Cover

6AM

19%

58°

Feels Like 57°

Mostly Cloudy

SW 9 mph

Wind

1006 mb

Pressure

91%

Humidity

0

UV Index

4mi

Visibility

70%

Cloud Cover

7AM

10%

58°

Feels Like 56°

Mostly Cloudy

SW 10 mph

Wind

1006 mb

Pressure

90%

Humidity

0

UV Index

2.9mi

Visibility

79%

Cloud Cover

Thu 12/25

Thu

22%

50°

58°

Mostly cloudy. Lows overnight in the low 50s.

48°

Feels Like

SSE 11 mph

Wind

92%

Humidity

0

UV Index

7:16 AM

Sunrise

4:37 PM

Sunset

Fri 12/26

Fri

20%

44°

59°

Cloudy. Highs in the upper 50s and lows in the low 40s.

49°

Feels Like

WNW 12 mph

Wind

81%

Humidity

1

UV Index

7:17 AM

Sunrise

4:38 PM

Sunset

Sat 12/27

Sat

24%

43°

61°

Mostly cloudy. Highs in the upper 50s and lows in the mid 50s.

40°

Feels Like

SE 13 mph

Wind

82%

Humidity

1

UV Index

7:17 AM

Sunrise

4:38 PM

Sunset

Sun 12/28

Sun

98%

27°

63°

Showers, maybe a rumble of thunder. Highs in the low 60s and lows in the mid teens.

42°

Feels Like

SW 16 mph

Wind

92%

Humidity

1

UV Index

7:17 AM

Sunrise

4:39 PM

Sunset

Mon 12/29

Mon

6%

16°

29°

Windy with a mix of sun and clouds. Highs in the low 20s and lows in the mid teens.

-1°

Feels Like

WNW 25 mph

Wind

61%

Humidity

2

UV Index

7:18 AM

Sunrise

4:40 PM

Sunset

Tue 12/30

Tue

2%

14°

30°

A few clouds. Highs in the low 30s and lows in the mid 20s.

5°

Feels Like

WSW 11 mph

Wind

57%

Humidity

2

UV Index

7:18 AM

Sunrise

4:41 PM

Sunset

Wed 12/31

Wed

3%

19°

36°

Mix of sun and clouds. Highs in the mid 30s and lows in the upper teens.

19°

Feels Like

NW 11 mph

Wind

58%

Humidity

1

UV Index

7:18 AM

Sunrise

4:42 PM

Sunset

Thu 1/1

Thu

2%

18°

35°

Times of sun and clouds. Highs in the mid 30s and lows in the mid 20s.

9°

Feels Like

W 8 mph

Wind

39%

Humidity

2

UV Index

7:18 AM

Sunrise

4:42 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Illinois

Christmas weather outlook: Millions to see 'nice' forecast with a touch of 'naughty' across nation

Naughty or nice, how will the weather be in your region on Christmas Day?

Coast-to-coast storm comes to an end after delivering gusty winds to Northeast, Midwest

The damaging winds caused by a massive coast-to-coast storm that brought impacts to more than 30 states from the Northwest to the Northeast are easing up on Saturday after reports of 60+ mph winds in the East and 100+ mph winds in the Upper Midwest.

Many cities across the U.S. are experiencing the snowiest starts to the winter season in decades

After years of a snow drought, the Midwest is seeing an extremely snowy start to the meteorological winter season, with some locations having more than 400% above its average snowfall. Currently, many cities are sitting on nearly two feet above normal.

Powerful winter storm dumps several inches of snow across the Northeast with freezing cold from Polar Vortex

A powerful winter storm is charging through the Northeast, where millions are expected to see first 'measurable' snow of season. Up to 5" of snow is possible in major cities like Philadelphia and even New York City.

Load More Stories