Current Weather Forecast for Thebes

IL 62990  |   2:17pm

Weather Conditions

90°

Feels Like 103°

Partly Cloudy

73° 90° HEAT ADVISORY

HEAT ADVISORY

8

UV Index

Moderate

Air Quality

SSW 12 mph

Wind

0 in

rain

Today

Sun 6/28

90°

Highest Temperature

1%

A mix of clouds and sun. High near 90F. Winds SW at 10 to 15 mph.

Tonight

Sun 6/28

74°

Lowest Temperature

9%

Mainly clear skies. Low 74F. Winds SSW at 5 to 10 mph.

Tomorrow

Mon 6/29

93°

Highest Temperature

8%

A mainly sunny sky. Hot and humid. High 93F. Winds SSW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Thebes

Hourly Weather Forecast & Temperature

3PM

1%

90°

Feels Like 104°

HEAT ADVISORY

Partly Cloudy

SW 12 mph

Wind

1012 mb

Pressure

67%

Humidity

7

UV Index

10mi

Visibility

47%

Cloud Cover

4PM

1%

89°

Feels Like 102°

HEAT ADVISORY

Mostly Sunny

SSW 12 mph

Wind

1012 mb

Pressure

66%

Humidity

5

UV Index

10mi

Visibility

29%

Cloud Cover

5PM

1%

89°

Feels Like 101°

HEAT ADVISORY

Mostly Sunny

SSW 11 mph

Wind

1011 mb

Pressure

67%

Humidity

3

UV Index

10mi

Visibility

20%

Cloud Cover

6PM

1%

87°

Feels Like 98°

HEAT ADVISORY

Sunny

SSW 10 mph

Wind

1011 mb

Pressure

70%

Humidity

1

UV Index

10mi

Visibility

18%

Cloud Cover

7PM

2%

86°

Feels Like 97°

HEAT ADVISORY

Sunny

SSW 8 mph

Wind

1011 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

8PM

2%

84°

Feels Like 93°

HEAT ADVISORY

Sunny

SSW 7 mph

Wind

1012 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

9PM

4%

81°

Feels Like 90°

Clear

SSW 6 mph

Wind

1012 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

10PM

6%

80°

Feels Like 87°

Clear

SSW 6 mph

Wind

1012 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

11PM

6%

79°

Feels Like 85°

Clear

SSW 6 mph

Wind

1012 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

12AM

7%

78°

Feels Like 84°

Clear

SSW 6 mph

Wind

1012 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

1AM

7%

78°

Feels Like 83°

Mostly Clear

SSW 5 mph

Wind

1013 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

2AM

8%

77°

Feels Like 83°

Clear

SSW 5 mph

Wind

1013 mb

Pressure

91%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

Sun 6/28

Sun

1%

73°

90°

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

104°

Feels Like

SW 12 mph

Wind

68%

Humidity

9

UV Index

5:39 AM

Sunrise

8:22 PM

Sunset

Mon 6/29

Mon

8%

74°

93°

Sunny. Highs in the low 90s and lows in the low 70s.

105°

Feels Like

SSW 11 mph

Wind

70%

Humidity

10

UV Index

5:40 AM

Sunrise

8:22 PM

Sunset

Tue 6/30

Tue

7%

73°

95°

EXTREME HEAT

Mainly sunny. Highs in the mid 90s and lows in the low 70s.

105°

Feels Like

SSW 8 mph

Wind

67%

Humidity

10

UV Index

5:40 AM

Sunrise

8:22 PM

Sunset

Wed 7/1

Wed

7%

73°

95°

EXTREME HEAT

Sunshine. Highs in the mid 90s and lows in the mid 70s.

106°

Feels Like

S 6 mph

Wind

66%

Humidity

10

UV Index

5:41 AM

Sunrise

8:22 PM

Sunset

Thu 7/2

Thu

24%

76°

94°

EXTREME HEAT

More sun than clouds. Highs in the mid 90s and lows in the mid 70s.

107°

Feels Like

S 6 mph

Wind

68%

Humidity

10

UV Index

5:41 AM

Sunrise

8:22 PM

Sunset

Fri 7/3

Fri

30%

76°

94°

Slight chance of a thunderstorm. Highs in the mid 90s and lows in the mid 70s.

105°

Feels Like

S 6 mph

Wind

67%

Humidity

10

UV Index

5:42 AM

Sunrise

8:22 PM

Sunset

Sat 7/4

Sat

24%

75°

93°

Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.

103°

Feels Like

SSW 5 mph

Wind

69%

Humidity

10

UV Index

5:42 AM

Sunrise

8:21 PM

Sunset

Sun 7/5

Sun

38%

75°

91°

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

101°

Feels Like

SSW 5 mph

Wind

70%

Humidity

10

UV Index

5:43 AM

Sunrise

8:21 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

Millions of Americans under extreme heat alerts in the days leading up to America's 250th birthday

Millions of Americans hoping for a warm holiday weekend will get their wish, as temperatures are expected to soar above average across the country.

15 mins ago

4 dead as flash flooding slams Kentucky, triggering emergencies and evacuations

Thunderstorms and flash flooding are threatening the first half of the weekend for millions across parts of the Ohio Valley and East Coast. Those with outdoor plans could be dodging showers on both Saturday and Sunday ahead of a return to 90-degree weather by the middle of next week.

Illinois leads the country for most tornado reports so far in 2026 and it's only June

We're nearly halfway through the year, and it's been an active year for severe weather thus far, with more than 800 reported tornadoes across the U.S.

Deadly tornado outbreak slams Illinois, leaving a path of destruction amid ongoing severe weather threat

A violent tornado outbreak struck the Plains on Sunday, bringing a destructive mix of hail, fierce winds, and damaging tornadoes. The severe weather triggered widespread destruction across the region, completely leveling multiple homes and causing fatalities.

Load More Stories