Accurate weather in O'Fallon for a week, detailed weather forecast for 7 days (O'Fallon, Illinois, Saint Clair County, United States)

Saint Petersburg

+7°

translucent cloudiness

feels like +4°

pressure
745 mmHg
wind
3 m/s sse
humidity
70%
soil
+11°С / 25%

sun

24.11

weather / precip chance

7%

temperature

+18°

+14°

+8°

+10°

+4°

+1°

+2°

+13°

-2°

+2°

+1°

-4°

-6°

-4°

wind direction and speed

s

7 m/s

wind gust

14 m/s

pressure, mmHg

742

humidity

55%

comfort

9/10

UVI

4

AQI

mon

25.11

88%

nw

6 m/s

12 m/s

746

75%

7/10

2

tue

26.11

9%

sw

1 m/s

4 m/s

752

53%

9/10

3

wed

27.11

5%

sw

2 m/s

4 m/s

743

60%

10/10

2

thu

28.11

nw

6 m/s

9 m/s

749

63%

9/10

3

fri

29.11

8%

nw

6 m/s

8 m/s

752

56%

9/10

3

sat

30.11

99%

n

2 m/s

7 m/s

753

64%

7/10

1

Detailed weather forecast for the week in O'Fallon

mon

25.11

monday 25 November

cloudy, light rain

precip chance: 88%

+14°/-2°

06:53

9 h 48 m

16:40

wind

NW 6 m/s

humidity

75 %

gust

12 m/s

UVI

2

pressure

746

comfort

70 %

06:53

16:40

day: 9 h 48 m

On Monday, November 25, mostly cloudy weather, light rain are expected in O'Fallon. The lowest air temperature will be +4°C at 9 pm, the highest temperature will be +15°C around 3 am. The atmospheric pressure will be within 742-751 mm Hg. The relative humidity 73-86%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

11%

s

7 m/s

14 m/s

743

77%

7/10

0

03:00

15%

s

6 m/s

14 m/s

742

79%

7/10

0

06:00

8%

s

5 m/s

12 m/s

742

82%

8/10

0

09:00

36%

sw

5 m/s

11 m/s

744

86%

7/10

1

12:00

92%

nw

6 m/s

9 m/s

744

76%

6/10

1

15:00

7%

nw

6 m/s

10 m/s

746

75%

7/10

2

18:00

17%

nw

7 m/s

11 m/s

749

73%

7/10

0

21:00

8%

nw

7 m/s

12 m/s

751

75%

8/10

0

+14°

+11°

+15°

+11°

+14°

+11°

+14°

+11°

+12°

+8°

+9°

+4°

+7°

+1°

+4°

-2°

tue

26.11

tuesday 26 November

mostly cloudy

precip chance: 9%

+8°/+2°

06:54

9 h 46 m

16:40

wind

SW 1 m/s

humidity

53 %

gust

4 m/s

UVI

3

pressure

752

comfort

90 %

06:54

16:40

day: 9 h 46 m

On Tuesday, November 26, mostly partly cloudy, no precipitation are expected in O'Fallon. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 751-755 mm Hg. The relative humidity 53-81%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 4 m/s. Ultraviolet index 3, sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

3%

nw

6 m/s

12 m/s

752

73%

8/10

0

03:00

nw

5 m/s

10 m/s

753

71%

8/10

0

06:00

nw

4 m/s

9 m/s

754

81%

8/10

0

09:00

nw

4 m/s

5 m/s

755

70%

9/10

2

12:00

w

2 m/s

2 m/s

754

58%

9/10

3

15:00

11%

sw

1 m/s

2 m/s

752

53%

9/10

1

18:00

26%

se

2 m/s

1 m/s

751

59%

9/10

0

21:00

5%

se

3 m/s

4 m/s

751

68%

9/10

0

+2°

-3°

0°

-5°

-2°

-6°

+1°

-4°

+4°

+1°

+7°

+4°

+5°

+3°

+4°

0°

wed

27.11

wednesday 27 November

cloudy

precip chance: 5%

+10°/+1°

06:55

9 h 45 m

16:39

wind

SW 2 m/s

humidity

60 %

gust

4 m/s

UVI

2

pressure

743

comfort

100 %

06:55

16:39

day: 9 h 45 m

On Wednesday, November 27, mostly cloudy weather, no precipitation are expected in O'Fallon. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +10°C around 3 pm. The atmospheric pressure will be within 743-749 mm Hg. The relative humidity 59-81%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 2, no sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

6%

se

3 m/s

7 m/s

749

70%

8/10

0

03:00

10%

s

3 m/s

9 m/s

748

73%

7/10

0

06:00

9%

s

3 m/s

8 m/s

746

81%

7/10

0

09:00

4%

s

4 m/s

7 m/s

746

70%

9/10

1

12:00

5%

sw

3 m/s

4 m/s

745

59%

9/10

2

15:00

5%

sw

2 m/s

3 m/s

743

60%

10/10

1

18:00

7%

nw

1 m/s

1 m/s

744

66%

9/10

0

21:00

7%

n

2 m/s

2 m/s

744

69%

9/10

0

+4°

+1°

+3°

0°

+3°

-1°

+5°

+2°

+9°

+6°

+10°

+7°

+7°

+6°

+6°

+4°

thu

28.11

thursday 28 November

mainly clear

precip chance: 0%

+4°/-4°

06:56

9 h 43 m

16:39

wind

NW 6 m/s

humidity

63 %

gust

9 m/s

UVI

3

pressure

749

comfort

90 %

06:56

16:39

day: 9 h 43 m

On Thursday, November 28, mostly partly cloudy weather, no precipitation are expected in O'Fallon. The lowest air temperature will be -1°C at 9 pm, the highest temperature will be +5°C at midnight. The atmospheric pressure will be within 745-752 mm Hg. The relative humidity 63-76%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

6%

n

4 m/s

8 m/s

745

70%

9/10

0

03:00

6%

nw

6 m/s

10 m/s

746

73%

8/10

0

06:00

5%

nw

6 m/s

10 m/s

748

74%

8/10

0

09:00

26%

n

6 m/s

9 m/s

749

76%

8/10

2

12:00

25%

nw

6 m/s

7 m/s

749

71%

8/10

3

15:00

3%

nw

6 m/s

8 m/s

750

63%

9/10

1

18:00

1%

nw

4 m/s

9 m/s

751

67%

9/10

0

21:00

nw

4 m/s

9 m/s

752

70%

9/10

0

+5°

+2°

+4°

-1°

+3°

-3°

+1°

-4°

+3°

-3°

+3°

-3°

+1°

-4°

-1°

-5°

fri

29.11

friday 29 November

mainly clear

precip chance: 8%

+1°/-6°

06:57

9 h 42 m

16:39

wind

NW 6 m/s

humidity

56 %

gust

8 m/s

UVI

3

pressure

752

comfort

90 %

06:57

16:39

day: 9 h 42 m

On Friday, November 29, mostly partly cloudy weather, no precipitation are expected in O'Fallon. The lowest air temperature will be -4°C at 6 am, the highest temperature will be +1°C around 3 pm. The atmospheric pressure will be within 752-754 mm Hg. The relative humidity 56-75%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 8 m/s. Ultraviolet index 3, sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

nw

4 m/s

8 m/s

752

73%

8/10

0

03:00

nw

4 m/s

8 m/s

752

73%

8/10

0

06:00

w

4 m/s

8 m/s

753

75%

8/10

0

09:00

nw

6 m/s

8 m/s

754

66%

8/10

2

12:00

3%

nw

6 m/s

8 m/s

753

60%

9/10

3

15:00

2%

nw

6 m/s

8 m/s

752

56%

9/10

1

18:00

1%

nw

3 m/s

4 m/s

752

65%

9/10

0

21:00

2%

nw

2 m/s

2 m/s

752

68%

9/10

0

-2°

-7°

-3°

-8°

-4°

-8°

-3°

-8°

-1°

-7°

+1°

-5°

-3°

-7°

-4°

-7°

sat

30.11

saturday 30 November

cloudy, light snow

precip chance: 99%

+2°/-4°

06:58

9 h 41 m

16:39

wind

N 2 m/s

humidity

64 %

gust

7 m/s

UVI

1

pressure

753

comfort

70 %

06:58

16:39

day: 9 h 41 m

On Saturday, November 30, mostly cloudy weather, light snow are expected in O'Fallon. The lowest air temperature will be -5°C at 6 am, the highest temperature will be +1°C around 9 pm. The atmospheric pressure will be within 752-755 mm Hg. The relative humidity 60-77%. The wind will be mainly northerly 2 m/s with maximum gusts up to 7 m/s. Ultraviolet index 1, no sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

n

1 m/s

2 m/s

752

74%

8/10

0

03:00

5%

ne

1 m/s

1 m/s

752

75%

8/10

0

06:00

38%

ne

1 m/s

2 m/s

752

74%

6/10

0

09:00

72%

n

3 m/s

3 m/s

754

77%

6/10

1

12:00

100%

n

1 m/s

1 m/s

753

60%

7/10

1

15:00

100%

n

2 m/s

3 m/s

753

64%

7/10

1

18:00

89%

nw

3 m/s

6 m/s

754

65%

7/10

0

21:00

9%

nw

3 m/s

7 m/s

755

70%

8/10

0

-5°

-8°

-5°

-8°

-5°

-8°

-3°

-7°

0°

-3°

+1°

-3°

0°

-4°

+1°

-3°

sun

1.12

sunday 1 December

mainly clear

precip chance: 0%

+1°/-12°

06:59

9 h 40 m

16:38

wind

W 5 m/s

humidity

54 %

gust

8 m/s

UVI

3

pressure

755

comfort

80 %

06:59

16:38

day: 9 h 40 m

On Sunday, December 1, mostly partly cloudy weather, no precipitation are expected in O'Fallon. The lowest air temperature will be -6°C at 9 pm, the highest temperature will be 0°C around 3 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 54-83%. The wind will be mainly westerly 5 m/s with maximum gusts up to 8 m/s. Ultraviolet index 3, sun protection is required

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

comfort

UVI

00:00

9%

nw

3 m/s

6 m/s

756

74%

8/10

0

03:00

1%

nw

3 m/s

6 m/s

756

78%

8/10

0

06:00

1%

w

3 m/s

7 m/s

756

83%

8/10

0

09:00

31%

nw

5 m/s

8 m/s

757

70%

8/10

1

12:00

23%

w

5 m/s

7 m/s

756

66%

8/10

3

15:00

19%

w

5 m/s

7 m/s

755

54%

8/10

1

18:00

2%

w

3 m/s

7 m/s

756

66%

9/10

0

21:00

1%

w

3 m/s

8 m/s

756

68%

8/10

0

-1°

-4°

-1°

-4°

-1°

-5°

-1°

-6°

-1°

-6°

0°

-5°

-3°

-7°

-6°

-10°

browsing history

translucent cloudiness

feels like +4°

browsing history

O'Fallon
+7
translucent cloudiness
feels like +4°
morning
+9°
day
+17°
evening
+13°