Current Weather Forecast for Fairview Heights

IL 62208  |   4:08am

Weather Conditions

78°

Feels Like 84°

Clear

77° 98° EXTREME HEAT

EXTREME HEAT

0

UV Index

Moderate

Air Quality

NNE 1 mph

Wind

0 in

rain

Today

Sat 9/5

98°

Highest Temperature

11%

A mix of clouds and sun. Very hot. High 98F. Winds WNW at 5 to 10 mph.

Tonight

Sat 9/5

71°

Lowest Temperature

20%

Mostly clear. Low 71F. Winds light and variable.

Tomorrow

Sun 9/6

90°

Highest Temperature

8%

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 90F. Winds NE at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Fairview Heights

Hourly Weather Forecast & Temperature

5AM

3%

78°

Feels Like 83°

EXTREME HEAT

Mostly Clear

WSW 1 mph

Wind

1013 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

6AM

3%

78°

Feels Like 78°

EXTREME HEAT

Mostly Clear

W 1 mph

Wind

1013 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

7AM

6%

78°

Feels Like 83°

EXTREME HEAT

Mostly Sunny

W 1 mph

Wind

1013 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

8AM

9%

82°

Feels Like 88°

EXTREME HEAT

Mostly Sunny

W 3 mph

Wind

1014 mb

Pressure

77%

Humidity

1

UV Index

10mi

Visibility

20%

Cloud Cover

9AM

9%

85°

Feels Like 93°

EXTREME HEAT

Sunny

W 4 mph

Wind

1014 mb

Pressure

68%

Humidity

2

UV Index

10mi

Visibility

19%

Cloud Cover

10AM

2%

89°

Feels Like 98°

EXTREME HEAT

Sunny

W 5 mph

Wind

1014 mb

Pressure

60%

Humidity

4

UV Index

10mi

Visibility

9%

Cloud Cover

11AM

1%

92°

Feels Like 103°

EXTREME HEAT

Sunny

W 5 mph

Wind

1013 mb

Pressure

53%

Humidity

6

UV Index

10mi

Visibility

14%

Cloud Cover

12PM

95°

Feels Like 105°

EXTREME HEAT

Sunny

WNW 5 mph

Wind

1013 mb

Pressure

48%

Humidity

7

UV Index

10mi

Visibility

12%

Cloud Cover

1PM

1%

96°

Feels Like 107°

EXTREME HEAT

Sunny

WNW 6 mph

Wind

1012 mb

Pressure

45%

Humidity

8

UV Index

10mi

Visibility

12%

Cloud Cover

2PM

1%

97°

Feels Like 107°

EXTREME HEAT

Sunny

NW 6 mph

Wind

1012 mb

Pressure

43%

Humidity

7

UV Index

10mi

Visibility

15%

Cloud Cover

3PM

5%

98°

Feels Like 107°

EXTREME HEAT

Mostly Sunny

NNW 6 mph

Wind

1011 mb

Pressure

42%

Humidity

6

UV Index

10mi

Visibility

27%

Cloud Cover

4PM

4%

97°

Feels Like 106°

EXTREME HEAT

Partly Cloudy

NNW 7 mph

Wind

1010 mb

Pressure

42%

Humidity

4

UV Index

10mi

Visibility

30%

Cloud Cover

Sat 9/5

Sat

11%

77°

98°

EXTREME HEAT

Mix of sun and clouds. Highs in the upper 90s and lows in the low 70s.

107°

Feels Like

WNW 7 mph

Wind

61%

Humidity

8

UV Index

6:33 AM

Sunrise

7:23 PM

Sunset

Sun 9/6

Sun

8%

69°

90°

Mix of sun and clouds. Highs in the low 90s and lows in the low 60s.

93°

Feels Like

NE 9 mph

Wind

65%

Humidity

8

UV Index

6:33 AM

Sunrise

7:21 PM

Sunset

Mon 9/7

Mon

7%

63°

88°

Sunny. Highs in the upper 80s and lows in the low 60s.

88°

Feels Like

E 8 mph

Wind

54%

Humidity

8

UV Index

6:34 AM

Sunrise

7:20 PM

Sunset

Tue 9/8

Tue

4%

62°

94°

A few clouds. Highs in the mid 90s and lows in the low 70s.

95°

Feels Like

SSE 8 mph

Wind

52%

Humidity

8

UV Index

6:35 AM

Sunrise

7:18 PM

Sunset

Wed 9/9

Wed

6%

72°

96°

Abundant sunshine. Highs in the mid 90s and lows in the low 70s.

100°

Feels Like

WSW 9 mph

Wind

53%

Humidity

8

UV Index

6:36 AM

Sunrise

7:17 PM

Sunset

Thu 9/10

Thu

61%

65°

81°

Rain in the morning. Highs in the low 80s and lows in the low 60s.

83°

Feels Like

NNW 7 mph

Wind

73%

Humidity

5

UV Index

6:37 AM

Sunrise

7:15 PM

Sunset

Fri 9/11

Fri

24%

61°

86°

Partly cloudy. Highs in the mid 80s and lows in the mid 60s.

86°

Feels Like

SSE 7 mph

Wind

64%

Humidity

8

UV Index

6:38 AM

Sunrise

7:14 PM

Sunset

Sat 9/12

Sat

14%

65°

91°

A few clouds. Highs in the low 90s and lows in the upper 60s.

92°

Feels Like

SSW 9 mph

Wind

55%

Humidity

7

UV Index

6:39 AM

Sunrise

7:12 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 511 Judith Ann Pl, Fairview Heights, IL 62208
• 5211 Duke Dr, Fairview Heights, IL 62208
• 15 Belle Dr, Fairview Heights, IL 62208

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

3 belugas die at Chicago aquarium in just over a week, including 2 recently rescued from Canada

Two more beluga whales have died at Chicago’s Shedd Aquarium, just days after the facility announced the death of another whale that was recently rescued from Canada.

Ready for one last summer trip? Top 10 Labor Day destinations for 2026

Labor Day weekend 2026 is nearly here, and millions of people will take to the roads and sky to squeeze in one last trip before the warm weather slips away.

Beluga whale Peekachu dies weeks after rescue from shuttered Canadian marine park

A 23-year-old beluga whale named Peekachu has died at Chicago’s Shedd Aquarium, weeks after being moved from the closed Marineland of Canada as part of an ongoing international rescue operation.

Damaging winds, large hail and tornadoes threaten the Plains as a heat dome fuels unsettled weather

After days of relentless heat, severe weather and heavy rain are expected to develop across the Plains this week, bringing the threat of damaging winds, large hail and flood threat. This comes as powerful, ridge-riding storms track along the northern edge of a large heat dome currently impacting the Southwest.

Load More Stories