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Monthly weather forecast in Lemont
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
22
+23
+17
22 September, sun
+23
+17
Feels like
+23
750 mmHg
60%
4.5
m/s
SE
22 September, Sunday. day, 23°; night, 17°; rain
23
+22
+18
23 September, mon
+22
+18
Feels like
+21
750 mmHg
67%
4.6
m/s
SE
23 September, Monday. day, 22°; night, 18°; rain
24
+21
+17
24 September, tue
+21
+17
Feels like
+21
749 mmHg
62%
4.3
m/s
E
24 September, Tuesday. day, 21°; night, 17°; clear
25
+22
+17
25 September, wed
+22
+17
Feels like
+22
748 mmHg
67%
4.8
m/s
SE
25 September, Wednesday. day, 22°; night, 17°; partly cloudy
26
+21
+16
26 September, thu
+21
+16
Feels like
+20
747 mmHg
62%
5.3
m/s
E
26 September, Thursday. day, 21°; night, 16°; clear
27
September
+22
+18
27 September, fri
+22
+18
Feels like
+17
740 mmHg
64%
8.9
m/s
NE
Climate normal
+21
+15
27 September, Friday. day, 22°; night, 18°; overcast
28
+21
+19
28 September, sat
+21
+19
Feels like
+18
741 mmHg
82%
5.6
m/s
NE
Climate normal
+19
+16
28 September, Saturday. day, 21°; night, 19°; rain
29
+22
+17
29 September, sun
+22
+17
Feels like
+20
743 mmHg
77%
5.3
m/s
NE
Climate normal
+17
+14
29 September, Sunday. day, 22°; night, 17°; partly cloudy
30
+24
+17
30 September, mon
+24
+17
Feels like
+23
743 mmHg
78%
2.7
m/s
NE
Climate normal
+17
+13
30 September, Monday. day, 24°; night, 17°; light rain
1 October
+21
+8
1 October, tue
+21
+8
Feels like
+16
744 mmHg
54%
5.6
m/s
NW
Climate normal
+17
+13
1 October, Tuesday. day, 21°; night, 8°; mostly clear
2
+20
+11
2 October, wed
+20
+11
Feels like
+10
745 mmHg
40%
4.1
m/s
SW
Climate normal
+17
+13
2 October, Wednesday. day, 20°; night, 11°; clear
3
+24
+15
3 October, thu
+24
+15
Feels like
+16
742 mmHg
51%
4
m/s
SW
Climate normal
+16
+13
3 October, Thursday. day, 24°; night, 15°; partly cloudy
4
+23
+12
4 October, fri
+23
+12
Feels like
+17
744 mmHg
68%
3.9
m/s
NW
Climate normal
+20
+13
4 October, Friday. day, 23°; night, 12°; light rain
5
+21
+11
5 October, sat
+21
+11
Feels like
+14
747 mmHg
55%
3.8
m/s
E
Climate normal
+18
+14
5 October, Saturday. day, 21°; night, 11°; partly cloudy
6
+22
+11
6 October, sun
+22
+11
Feels like
+14
741 mmHg
60%
5.5
m/s
SW
Climate normal
+20
+13
6 October, Sunday. day, 22°; night, 11°; mostly clear
7
+20
+12
7 October, mon
+20
+12
Feels like
+13
742 mmHg
62%
4.2
m/s
SW
Climate normal
+19
+14
7 October, Monday. day, 20°; night, 12°; partly cloudy
8
+21
+13
8 October, tue
+21
+13
Feels like
+16
745 mmHg
66%
3.6
m/s
W
Climate normal
+18
+14
8 October, Tuesday. day, 21°; night, 13°; partly cloudy
9
+21
+2
9 October, wed
+21
+2
Feels like
+12
746 mmHg
56%
3.4
m/s
SW
Climate normal
+18
+13
9 October, Wednesday. day, 21°; night, 2°; partly cloudy
10
+12
+4
10 October, thu
+12
+4
Feels like
+4
745 mmHg
52%
2.6
m/s
W
Climate normal
+18
+12
10 October, Thursday. day, 12°; night, 4°; mostly clear
11
+10
+2
11 October, fri
+10
+2
Feels like
+1
748 mmHg
51%
4.1
m/s
NW
Climate normal
+19
+13
11 October, Friday. day, 10°; night, 2°; clear
12
+12
+3
12 October, sat
+12
+3
Feels like
+3
747 mmHg
60%
1.8
m/s
NW
Climate normal
+17
+14
12 October, Saturday. day, 12°; night, 3°; clear
13
+12
+6
13 October, sun
+12
+6
Feels like
+5
746 mmHg
64%
0.7
m/s
SW
Climate normal
+16
+13
13 October, Sunday. day, 12°; night, 6°; partly cloudy
14
+14
+10
14 October, mon
+14
+10
Feels like
+6
745 mmHg
63%
2.1
m/s
E
Climate normal
+15
+13
14 October, Monday. day, 14°; night, 10°; partly cloudy
15
+14
+9
15 October, tue
+14
+9
Feels like
+6
741 mmHg
59%
4.7
m/s
NE
Climate normal
+14
+10
15 October, Tuesday. day, 14°; night, 9°; light rain
16
+10
+5
16 October, wed
+10
+5
Feels like
+1
743 mmHg
62%
7
m/s
N
Climate normal
+15
+10
16 October, Wednesday. day, 10°; night, 5°; partly cloudy
17
+10
+3
17 October, thu
+10
+3
Feels like
+1
746 mmHg
62%
3.7
m/s
NE
Climate normal
+15
+10
17 October, Thursday. day, 10°; night, 3°; clear
18
+10
+8
18 October, fri
+10
+8
Feels like
+3
748 mmHg
70%
2.1
m/s
E
Climate normal
+15
+11
18 October, Friday. day, 10°; night, 8°; partly cloudy
19
+12
+10
19 October, sat
+12
+10
Feels like
+5
750 mmHg
59%
4.6
m/s
SE
Climate normal
+17
+11
19 October, Saturday. day, 12°; night, 10°; partly cloudy
20
+15
+12
20 October, sun
+15
+12
Feels like
+7
749 mmHg
57%
6.6
m/s
SE
Climate normal
+14
+12
20 October, Sunday. day, 15°; night, 12°; partly cloudy
21
+17
+13
21 October, mon
+17
+13
Feels like
+8
746 mmHg
62%
7.4
m/s
S
Climate normal
+14
+10
21 October, Monday. day, 17°; night, 13°; partly cloudy
22
+12
+9
22 October, tue
+12
+9
Feels like
+8
739 mmHg
89%
4.1
m/s
S
Climate normal
+14
+10
22 October, Tuesday. day, 12°; night, 9°; rain
23
+8
+5
23 October, wed
+8
+5
Feels like
−1
739 mmHg
80%
9.1
m/s
NW
Climate normal
+15
+11
23 October, Wednesday. day, 8°; night, 5°; rain
24
+9
+4
24 October, thu
+9
+4
Feels like
+1
743 mmHg
81%
4.3
m/s
W
Climate normal
+16
+11
24 October, Thursday. day, 9°; night, 4°; light rain
25
+6
0
25 October, fri
+6
0
Feels like
−1
747 mmHg
70%
4.5
m/s
W
Climate normal
+14
+11
25 October, Friday. day, 6°; night, 0°; partly cloudy
26
+5
0
26 October, sat
+5
0
Feels like
−5
750 mmHg
72%
6.3
m/s
W
Climate normal
+12
+9
26 October, Saturday. day, 5°; night, 0°; mostly clear
Average for 30 days
9
sunny days
6
days with precipitation
15
cloudy days
9 sunny days; 6 days with precipitation; 15 cloudy days;
64
%
air humidity
4.5
m/s
Wind
SW
11
mm of precipitation
(2% of annual average)
air humidity 64%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 4.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
NE
NW
SW
SW
NW
E
SW
SW
W
SW
W
NW
NW
SW
E
NE
N
NE
E
SE
SE
S
S
NW
W
W
W
27
Average data for 10 years
28
29
30
1
October
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
Daytime temperature
Night-time temperature
