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November weather forecast in O'Fallon

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

26 October, sun

	748 mmHg		71%
	4.8 m/s

26 October, Sunday. day, 16°; night, 9°; rain

27 October, mon

	749 mmHg		72%
	4.5 m/s

27 October, Monday. day, 16°; night, 8°; overcast

28 October, tue

	749 mmHg		70%
	4.5 m/s

28 October, Tuesday. day, 16°; night, 7°; rain

29 October, wed

	749 mmHg		69%
	4.69 m/s

29 October, Wednesday. day, 17°; night, 8°; rain

30 October, thu

	748 mmHg		67%
	5.1 m/s

30 October, Thursday. day, 17°; night, 9°; rain

31 October, fri

	748 mmHg		70%
	5 m/s

31 October, Friday. day, 16°; night, 9°; overcast

1 November, sat

	750 mmHg		68%
	4.5 m/s

1 November, Saturday. day, 15°; night, 7°; rain

2 November, sun

	750 mmHg		68%
	4.69 m/s

2 November, Sunday. day, 16°; night, 7°; clear

3 November, mon

	751 mmHg		66%
	4.5 m/s

3 November, Monday. day, 15°; night, 6°; clear

4 November, tue

	750 mmHg		65%
	4.69 m/s

4 November, Tuesday. day, 15°; night, 8°; partly cloudy

5 November, wed

	749 mmHg		72%
	4.69 m/s

5 November, Wednesday. day, 15°; night, 7°; rain

6 November, thu

	749 mmHg		71%
	4.69 m/s

6 November, Thursday. day, 15°; night, 8°; rain

7 November, fri

	751 mmHg		71%
	4.1 m/s

7 November, Friday. day, 15°; night, 6°; clear

8 November, sat

	751 mmHg		67%
	4.3 m/s

8 November, Saturday. day, 15°; night, 6°; clear

9 November, sun

	749 mmHg		67%
	4.69 m/s

9 November, Sunday. day, 15°; night, 7°; clear

10 November, mon

	749 mmHg		66%
	5.2 m/s

10 November, Monday. day, 15°; night, 7°; clear

11 November, tue

	750 mmHg		68%
	5.1 m/s

11 November, Tuesday. day, 14°; night, 5°; rain

12 November, wed

	752 mmHg		67%
	4.8 m/s

12 November, Wednesday. day, 11°; night, 3°; clear

13 November, thu

	752 mmHg		64%
	4.6 m/s

13 November, Thursday. day, 11°; night, 3°; clear

14 November, fri

	750 mmHg		67%
	4.5 m/s

14 November, Friday. day, 11°; night, 3°; partly cloudy

15 November, sat

	749 mmHg		71%
	4.6 m/s

15 November, Saturday. day, 12°; night, 3°; rain

16 November, sun

	749 mmHg		70%
	4.8 m/s

16 November, Sunday. day, 12°; night, 4°; clear

17 November, mon

	749 mmHg		71%
	4.8 m/s

17 November, Monday. day, 12°; night, 4°; partly cloudy

18 November, tue

	750 mmHg		68%
	5 m/s

18 November, Tuesday. day, 12°; night, 4°; clear

19 November, wed

	749 mmHg		65%
	5 m/s

19 November, Wednesday. day, 12°; night, 4°; clear

20 November, thu

	751 mmHg		65%
	4.5 m/s

20 November, Thursday. day, 12°; night, 3°; clear

21 November, fri

	750 mmHg		69%
	4.8 m/s

21 November, Friday. day, 11°; night, 4°; overcast

22 November, sat

	751 mmHg		69%
	4.9 m/s

22 November, Saturday. day, 11°; night, 3°; overcast

23 November, sun

	749 mmHg		71%
	4.6 m/s

23 November, Sunday. day, 11°; night, 3°; partly cloudy

24 November, mon

	749 mmHg		71%
	5.2 m/s

24 November, Monday. day, 11°; night, 3°; rain

25 November, tue

	748 mmHg		70%
	4.9 m/s

25 November, Tuesday. day, 10°; night, 3°; rain

26 November, wed

	748 mmHg		70%
	4.9 m/s

26 November, Wednesday. day, 10°; night, 2°; partly cloudy

27 November, thu

	748 mmHg		71%
	4.9 m/s

27 November, Thursday. day, 10°; night, 3°; clear

28 November, fri

	750 mmHg		69%
	4.9 m/s

28 November, Friday. day, 9°; night, 2°; partly cloudy

29 November, sat

	748 mmHg		70%
	5.1 m/s

29 November, Saturday. day, 10°; night, 2°; overcast

30 November, sun

	747 mmHg		72%
	5 m/s

30 November, Sunday. day, 10°; night, 3°; rain

1 December, mon

	749 mmHg		69%
	5.2 m/s

1 December, Monday. day, 8°; night, 1°; rain

2 December, tue

	749 mmHg		68%
	4.6 m/s

2 December, Tuesday. day, 10°; night, 1°; clear

3 December, wed

	750 mmHg		72%
	4.69 m/s

3 December, Wednesday. day, 9°; night, 2°; partly cloudy

4 December, thu

	750 mmHg		73%
	4.6 m/s

4 December, Thursday. day, 9°; night, 2°; partly cloudy

5 December, fri

	750 mmHg		72%
	5 m/s

5 December, Friday. day, 8°; night, 0°; clear

6 December, sat

	751 mmHg		71%
	4.6 m/s

6 December, Saturday. day, 6°; night, 0°; partly cloudy

Average data for 10 years

O'Fallon November

13

sunny days

8

days with precipitation

7

cloudy days

13 sunny days; 8 days with precipitation; 7 cloudy days;

69

%

air humidity

3.4

m/s

WindSW

79

mm of precipitation

(8% of annual average)

air humidity 69%; 79 millimeters of precipitation (8% of annual average); Wind south-westerly 3.4 Meters per second

Weather graphs for November

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

SW

S

S

S

SW

S

S

S

SW

S

S

SW

S

S

SW

SW

SW

SW

SW

S

SW

SW

S

SW

SW

SW

SW

S

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Kansas City
St. Louis
Dixon
Ottawa
Iowa City
Washington
Memphis
Paris
Lake Ozark

Cities with similar weather in November

Belgrade
Armavir
Bucharest
Zagreb
Lyon
Albena
Almalik
Albuquerque
Rijeka

The weather forecast for November 2025 is based on historical data from the past 10 years.

In November, the weather in O'Fallon is typically warm. Average daily high temperature in November is about 12 degrees above zero. On average, O'Fallon has 13 sunny, 7 rainy, 6 partly cloudy, and 4 cloudy days in November. The rains are usually heavy.

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