Current Weather Forecast for Granite City

IL 62040  |   2:00am

Weather Conditions

77°

Feels Like 77°

Clear

71° 95°

0

UV Index

Good

Air Quality

S 2 mph

Wind

0 in

rain

Tonight

Sat 8/8

73°

Lowest Temperature

3%

Generally clear skies. Low 73F. Winds light and variable.

Tomorrow

Sun 8/9

94°

Highest Temperature

9%

Partly cloudy skies. Hot. High 94F. Winds S at 10 to 15 mph.

Tomorrow night

Sun 8/9

76°

Lowest Temperature

15%

Clear to partly cloudy. Low 76F. Winds SSW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Granite City

Hourly Weather Forecast & Temperature

3AM

3%

76°

Feels Like 76°

Clear

S 2 mph

Wind

1016 mb

Pressure

88%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

4AM

3%

75°

Feels Like 75°

Clear

S 3 mph

Wind

1016 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

5AM

3%

74°

Feels Like 74°

Mostly Clear

S 4 mph

Wind

1016 mb

Pressure

92%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

6AM

3%

73°

Feels Like 73°

Partly Cloudy

S 4 mph

Wind

1016 mb

Pressure

93%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

7AM

3%

74°

Feels Like 74°

Partly Cloudy

S 5 mph

Wind

1016 mb

Pressure

91%

Humidity

0

UV Index

8mi

Visibility

36%

Cloud Cover

8AM

2%

76°

Feels Like 76°

Partly Cloudy

S 6 mph

Wind

1016 mb

Pressure

87%

Humidity

1

UV Index

10mi

Visibility

42%

Cloud Cover

9AM

4%

80°

Feels Like 86°

Partly Cloudy

S 7 mph

Wind

1016 mb

Pressure

79%

Humidity

2

UV Index

10mi

Visibility

33%

Cloud Cover

10AM

3%

83°

Feels Like 91°

Mostly Sunny

S 9 mph

Wind

1016 mb

Pressure

72%

Humidity

4

UV Index

10mi

Visibility

25%

Cloud Cover

11AM

2%

86°

Feels Like 95°

Partly Cloudy

S 10 mph

Wind

1015 mb

Pressure

68%

Humidity

7

UV Index

10mi

Visibility

36%

Cloud Cover

12PM

6%

88°

Feels Like 98°

EXTREME HEAT

Partly Cloudy

S 10 mph

Wind

1015 mb

Pressure

65%

Humidity

8

UV Index

10mi

Visibility

42%

Cloud Cover

1PM

6%

89°

Feels Like 100°

EXTREME HEAT

Partly Cloudy

S 10 mph

Wind

1014 mb

Pressure

62%

Humidity

9

UV Index

10mi

Visibility

48%

Cloud Cover

2PM

9%

91°

Feels Like 102°

EXTREME HEAT

Partly Cloudy

S 11 mph

Wind

1014 mb

Pressure

59%

Humidity

9

UV Index

10mi

Visibility

32%

Cloud Cover

Sat 8/8

Sat

3%

71°

95°

Mostly clear. Lows overnight in the low 70s.

81°

Feels Like

S 4 mph

Wind

90%

Humidity

0

UV Index

6:08 AM

Sunrise

8:03 PM

Sunset

Sun 8/9

Sun

9%

73°

92°

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

103°

Feels Like

S 12 mph

Wind

68%

Humidity

9

UV Index

6:09 AM

Sunrise

8:02 PM

Sunset

Mon 8/10

Mon

13%

76°

96°

EXTREME HEAT

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

105°

Feels Like

SSW 10 mph

Wind

61%

Humidity

9

UV Index

6:10 AM

Sunrise

8:01 PM

Sunset

Tue 8/11

Tue

24%

77°

95°

EXTREME HEAT

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

104°

Feels Like

SW 9 mph

Wind

60%

Humidity

9

UV Index

6:11 AM

Sunrise

7:59 PM

Sunset

Wed 8/12

Wed

37%

77°

88°

EXTREME HEAT

Morning showers and thunderstorms. Highs in the upper 80s and lows in the mid 70s.

96°

Feels Like

WSW 7 mph

Wind

69%

Humidity

8

UV Index

6:12 AM

Sunrise

7:58 PM

Sunset

Thu 8/13

Thu

50%

75°

84°

Thunderstorms early. Highs in the mid 80s and lows in the low 70s.

92°

Feels Like

SE 7 mph

Wind

79%

Humidity

6

UV Index

6:13 AM

Sunrise

7:57 PM

Sunset

Fri 8/14

Fri

44%

72°

83°

Morning thunderstorms. Highs in the low 80s and lows in the low 70s.

88°

Feels Like

E 8 mph

Wind

76%

Humidity

8

UV Index

6:13 AM

Sunrise

7:56 PM

Sunset

Sat 8/15

Sat

47%

72°

85°

A few morning showers. Highs in the mid 80s and lows in the low 70s.

92°

Feels Like

S 8 mph

Wind

75%

Humidity

7

UV Index

6:14 AM

Sunrise

7:54 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?

• 2445 Center St, Granite City, IL 62040
• 41 Steelecrest Ln, Granite City, IL 62040
• 2429 Jerden Ave, Granite City, IL 62040

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

Latest Stories from Illinois

Millions of Americans across Midwest, Great Lakes under severe storm threat heading into next week

Heavy downpours, severe storms and a flash flood threat are looming over parts of the Upper Midwest and Great Lakes heading into the work week ahead, including several major cities from Chicago to Pittsburgh.

Chicago's soggy start to August puts monthly rainfall in focus

Chicago got off to a soaking start in August, and the city's official monthly rainfall total is now in the spotlight as forecasters monitor the potential for a wetter-than-average month.

Relentless storms dump heavy rain on already saturated Midwest, triggering flash flood threats for millions

Heavy rain is set to plague the Plains and Midwest this week, prompting flash flood threats through Thursday morning—a scene the region is all too familiar with this year. Many locations are already running significantly above average for year-to-date rainfall.

Severe storms from Ohio Valley prompt Flash Flood Emergency in North Carolina

Severe storms that impacted the Ohio Valley on Saturday moved into North Carolina overnight and caused a Flash Flood Emergency.

Load More Stories