Current Weather Forecast for Alton

IL 62002  |   11:19am

Weather Conditions

88°

Feels Like 100°

Fair

76° 94° EXTREME HEAT

EXTREME HEAT

7

UV Index

Moderate

Air Quality

S 12 mph

Wind

0 in

rain

Today

Mon 6/29

94°

Highest Temperature

1%

Partly cloudy. Hot and humid. High 94F. Winds S at 10 to 20 mph.

Tonight

Mon 6/29

76°

Lowest Temperature

7%

Partly cloudy skies. Low 76F. Winds SSW at 10 to 15 mph.

Tomorrow

Tue 6/30

98°

Highest Temperature

6%

Sunny skies. Hot and humid. High 98F. Winds SSW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

12PM

1%

90°

Feels Like 101°

EXTREME HEAT

Partly Cloudy

S 13 mph

Wind

1014 mb

Pressure

64%

Humidity

9

UV Index

10mi

Visibility

43%

Cloud Cover

1PM

91°

Feels Like 103°

EXTREME HEAT

Partly Cloudy

S 13 mph

Wind

1013 mb

Pressure

62%

Humidity

9

UV Index

10mi

Visibility

40%

Cloud Cover

2PM

92°

Feels Like 105°

EXTREME HEAT

Partly Cloudy

S 14 mph

Wind

1013 mb

Pressure

59%

Humidity

9

UV Index

10mi

Visibility

46%

Cloud Cover

3PM

93°

Feels Like 104°

EXTREME HEAT

Partly Cloudy

S 14 mph

Wind

1012 mb

Pressure

56%

Humidity

7

UV Index

10mi

Visibility

40%

Cloud Cover

4PM

93°

Feels Like 105°

EXTREME HEAT

Partly Cloudy

S 14 mph

Wind

1012 mb

Pressure

54%

Humidity

5

UV Index

10mi

Visibility

57%

Cloud Cover

5PM

93°

Feels Like 104°

EXTREME HEAT

Partly Cloudy

S 14 mph

Wind

1012 mb

Pressure

54%

Humidity

3

UV Index

10mi

Visibility

53%

Cloud Cover

6PM

1%

92°

Feels Like 103°

EXTREME HEAT

Partly Cloudy

S 14 mph

Wind

1012 mb

Pressure

54%

Humidity

1

UV Index

10mi

Visibility

45%

Cloud Cover

7PM

1%

91°

Feels Like 102°

EXTREME HEAT

Partly Cloudy

S 13 mph

Wind

1012 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

49%

Cloud Cover

8PM

1%

90°

Feels Like 100°

EXTREME HEAT

Partly Cloudy

S 11 mph

Wind

1012 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

50%

Cloud Cover

9PM

2%

87°

Feels Like 97°

EXTREME HEAT

Partly Cloudy

S 10 mph

Wind

1013 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

35%

Cloud Cover

10PM

3%

85°

Feels Like 94°

EXTREME HEAT

Mostly Clear

S 9 mph

Wind

1013 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

28%

Cloud Cover

11PM

4%

84°

Feels Like 93°

EXTREME HEAT

Clear

S 8 mph

Wind

1013 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

Mon 6/29

Mon

1%

76°

94°

EXTREME HEAT

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

105°

Feels Like

S 14 mph

Wind

59%

Humidity

9

UV Index

5:38 AM

Sunrise

8:30 PM

Sunset

Tue 6/30

Tue

6%

76°

98°

EXTREME HEAT

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

105°

Feels Like

SSW 11 mph

Wind

56%

Humidity

9

UV Index

5:38 AM

Sunrise

8:30 PM

Sunset

Wed 7/1

Wed

5%

76°

97°

EXTREME HEAT

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

105°

Feels Like

SSW 10 mph

Wind

57%

Humidity

10

UV Index

5:39 AM

Sunrise

8:30 PM

Sunset

Thu 7/2

Thu

38%

78°

96°

EXTREME HEAT

Showers and thunderstorms late. Highs in the mid 90s and lows in the upper 70s.

106°

Feels Like

SSW 9 mph

Wind

60%

Humidity

10

UV Index

5:39 AM

Sunrise

8:30 PM

Sunset

Fri 7/3

Fri

32%

77°

94°

EXTREME HEAT

Isolated thunderstorms. Highs in the mid 90s and lows in the mid 70s.

105°

Feels Like

SSW 8 mph

Wind

64%

Humidity

9

UV Index

5:40 AM

Sunrise

8:30 PM

Sunset

Sat 7/4

Sat

24%

76°

92°

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

100°

Feels Like

SW 6 mph

Wind

64%

Humidity

10

UV Index

5:40 AM

Sunrise

8:29 PM

Sunset

Sun 7/5

Sun

47%

73°

89°

A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.

96°

Feels Like

WSW 7 mph

Wind

71%

Humidity

9

UV Index

5:41 AM

Sunrise

8:29 PM

Sunset

Mon 7/6

Mon

24%

72°

89°

Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.

93°

Feels Like

NW 8 mph

Wind

66%

Humidity

10

UV Index

5:41 AM

Sunrise

8:29 PM

Sunset

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Looking for homes in this area?

• 3407 Leo St, Alton, IL 62002
• 5125 Valleyview Dr, Alton, IL 62002
• 806 Roedale Ave, Alton, IL 62002

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