Current Weather Forecast for O'Fallon

IL 62269  |   6:04pm

Weather Conditions

86°

Feels Like 86°

Sunny

48° 89°

0

UV Index

Moderate

Air Quality

W 9 mph

Wind

0 in

rain

Tonight

Fri 3/20

50°

Lowest Temperature

6%

Some clouds. Low around 50F. Winds NNE at 5 to 10 mph.

Tomorrow

Sat 3/21

85°

Highest Temperature

7%

Sunny skies. Near record high temperatures. High near 85F. Winds SSE at 5 to 10 mph.

Tomorrow night

Sat 3/21

61°

Lowest Temperature

5%

Clear skies. Low 61F. Winds SSW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

7PM

80°

Feels Like 80°

Partly Cloudy

WNW 6 mph

Wind

1010 mb

Pressure

30%

Humidity

0

UV Index

10mi

Visibility

34%

Cloud Cover

8PM

1%

76°

Feels Like 76°

Partly Cloudy

WNW 5 mph

Wind

1010 mb

Pressure

38%

Humidity

0

UV Index

10mi

Visibility

52%

Cloud Cover

9PM

1%

70°

Feels Like 70°

Mostly Cloudy

NNW 4 mph

Wind

1011 mb

Pressure

49%

Humidity

0

UV Index

10mi

Visibility

69%

Cloud Cover

10PM

1%

68°

Feels Like 68°

Partly Cloudy

N 5 mph

Wind

1012 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

11PM

1%

65°

Feels Like 65°

Partly Cloudy

NNE 3 mph

Wind

1012 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

12AM

2%

62°

Feels Like 62°

Partly Cloudy

NE 3 mph

Wind

1013 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

1AM

4%

60°

Feels Like 60°

Partly Cloudy

NE 3 mph

Wind

1013 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

39%

Cloud Cover

2AM

4%

59°

Feels Like 59°

Partly Cloudy

NE 2 mph

Wind

1013 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

3AM

5%

57°

Feels Like 57°

Partly Cloudy

NE 3 mph

Wind

1013 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

48%

Cloud Cover

4AM

6%

55°

Feels Like 55°

Clear

NE 3 mph

Wind

1013 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

14%

Cloud Cover

5AM

7%

53°

Feels Like 53°

Mostly Clear

ENE 3 mph

Wind

1013 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

24%

Cloud Cover

6AM

7%

52°

Feels Like 52°

Clear

ENE 3 mph

Wind

1013 mb

Pressure

82%

Humidity

0

UV Index

9mi

Visibility

5%

Cloud Cover

Fri 3/20

Fri

6%

48°

89°

Partly cloudy. Lows overnight in the low 50s.

50°

Feels Like

NNE 8 mph

Wind

59%

Humidity

0

UV Index

7:02 AM

Sunrise

7:11 PM

Sunset

Sat 3/21

Sat

7%

50°

85°

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

85°

Feels Like

SSE 8 mph

Wind

52%

Humidity

6

UV Index

7:01 AM

Sunrise

7:12 PM

Sunset

Sun 3/22

Sun

24%

47°

88°

Windy with times of sun and clouds. Highs in the upper 80s and lows in the upper 30s.

88°

Feels Like

WSW 20 mph

Wind

51%

Humidity

6

UV Index

6:59 AM

Sunrise

7:13 PM

Sunset

Mon 3/23

Mon

2%

38°

56°

Times of sun and clouds. Highs in the mid 50s and lows in the mid 30s.

33°

Feels Like

NNE 10 mph

Wind

48%

Humidity

5

UV Index

6:58 AM

Sunrise

7:14 PM

Sunset

Tue 3/24

Tue

5%

36°

63°

More clouds than sun. Highs in the low 60s and lows in the low 40s.

34°

Feels Like

SSE 9 mph

Wind

50%

Humidity

5

UV Index

6:56 AM

Sunrise

7:15 PM

Sunset

Wed 3/25

Wed

24%

43°

71°

Considerable cloudiness. Highs in the low 70s and lows in the mid 50s.

71°

Feels Like

SSE 12 mph

Wind

55%

Humidity

5

UV Index

6:55 AM

Sunrise

7:16 PM

Sunset

Thu 3/26

Thu

16%

54°

79°

Mostly sunny. Highs in the upper 70s and lows in the mid 40s.

79°

Feels Like

SW 13 mph

Wind

63%

Humidity

6

UV Index

6:53 AM

Sunrise

7:17 PM

Sunset

Fri 3/27

Fri

18%

41°

58°

More clouds than sun. Highs in the upper 50s and lows in the upper 30s.

42°

Feels Like

N 13 mph

Wind

55%

Humidity

4

UV Index

6:52 AM

Sunrise

7:18 PM

Sunset

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