Current Weather Forecast for Harrisburg

IL 62946  |   4:20pm

Weather Conditions

97°

Feels Like 107°

Sunny

70° 98° HEAT ADVISORY

HEAT ADVISORY

4

UV Index

Moderate

Air Quality

ENE 3 mph

Wind

0 in

rain

Tonight

Mon 8/18

73°

Lowest Temperature

16%

Mainly clear skies. A stray shower or thunderstorm is possible. Low 73F. Winds light and variable.

Tomorrow

Tue 8/19

94°

Highest Temperature

24%

Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 94F. Winds light and variable.

Tomorrow night

Tue 8/19

71°

Lowest Temperature

24%

Considerable cloudiness. A stray shower or thunderstorm is possible. Low 71F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Harrisburg

Hourly Weather Forecast & Temperature

5PM

96°

Feels Like 106°

HEAT ADVISORY

Sunny

ESE 4 mph

Wind

1015 mb

Pressure

45%

Humidity

2

UV Index

10mi

Visibility

7%

Cloud Cover

6PM

1%

94°

Feels Like 104°

HEAT ADVISORY

Sunny

ESE 4 mph

Wind

1014 mb

Pressure

49%

Humidity

1

UV Index

10mi

Visibility

6%

Cloud Cover

7PM

1%

91°

Feels Like 102°

HEAT ADVISORY

Sunny

ESE 3 mph

Wind

1014 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

8PM

2%

85°

Feels Like 94°

HEAT ADVISORY

Clear

ESE 2 mph

Wind

1014 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

9PM

2%

82°

Feels Like 89°

HEAT ADVISORY

Clear

ESE 1 mph

Wind

1015 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

10PM

2%

80°

Feels Like 86°

HEAT ADVISORY

Clear

ESE 1 mph

Wind

1016 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

11PM

15%

79°

Feels Like 85°

HEAT ADVISORY

Mostly Clear

ESE 1 mph

Wind

1016 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

12AM

15%

78°

Feels Like 84°

HEAT ADVISORY

Mostly Clear

SE 1 mph

Wind

1016 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

1AM

15%

77°

Feels Like 82°

HEAT ADVISORY

Mostly Clear

SSE 0 mph

Wind

1016 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

2AM

15%

76°

Feels Like 81°

HEAT ADVISORY

Mostly Clear

S 1 mph

Wind

1016 mb

Pressure

89%

Humidity

0

UV Index

9mi

Visibility

24%

Cloud Cover

3AM

15%

75°

Feels Like 80°

HEAT ADVISORY

Mostly Clear

S 1 mph

Wind

1015 mb

Pressure

91%

Humidity

0

UV Index

9mi

Visibility

23%

Cloud Cover

4AM

15%

75°

Feels Like 80°

HEAT ADVISORY

Mostly Clear

S 0 mph

Wind

1015 mb

Pressure

92%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

Mon 8/18

Mon

16%

70°

98°

Mostly clear. Lows overnight in the low 70s.

106°

Feels Like

SE 4 mph

Wind

76%

Humidity

0

UV Index

6:12 AM

Sunrise

7:42 PM

Sunset

Tue 8/19

Tue

24%

73°

94°

HEAT ADVISORY

Partly cloudy. Highs in the mid 90s and lows in the low 70s.

102°

Feels Like

W 4 mph

Wind

65%

Humidity

9

UV Index

6:13 AM

Sunrise

7:41 PM

Sunset

Wed 8/20

Wed

24%

69°

86°

Cloudy. Highs in the mid 80s and lows in the mid 60s.

90°

Feels Like

NNE 10 mph

Wind

70%

Humidity

7

UV Index

6:14 AM

Sunrise

7:39 PM

Sunset

Thu 8/21

Thu

7%

66°

83°

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

84°

Feels Like

NNE 9 mph

Wind

68%

Humidity

7

UV Index

6:15 AM

Sunrise

7:38 PM

Sunset

Fri 8/22

Fri

8%

64°

86°

Mostly sunny. Highs in the mid 80s and lows in the low 60s.

87°

Feels Like

NNE 6 mph

Wind

65%

Humidity

9

UV Index

6:16 AM

Sunrise

7:36 PM

Sunset

Sat 8/23

Sat

7%

63°

88°

A few clouds. Highs in the upper 80s and lows in the low 60s.

88°

Feels Like

N 6 mph

Wind

59%

Humidity

9

UV Index

6:17 AM

Sunrise

7:35 PM

Sunset

Sun 8/24

Sun

5%

62°

86°

A few clouds. Highs in the mid 80s and lows in the upper 50s.

86°

Feels Like

NNW 7 mph

Wind

54%

Humidity

9

UV Index

6:17 AM

Sunrise

7:34 PM

Sunset

Mon 8/25

Mon

14%

58°

80°

Mix of sun and clouds. Highs in the low 80s and lows in the mid 50s.

80°

Feels Like

N 6 mph

Wind

53%

Humidity

9

UV Index

6:18 AM

Sunrise

7:32 PM

Sunset

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