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Monthly weather forecast in Grand Rapids
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
18
+26
+20
18 August, sun
+26
+20
Feels like
+27
739 mmHg
62%
4.5
m/s
SW
18 August, Sunday. day, 26°; night, 20°; clear
19
August
+24
+12
19 August, mon
+24
+12
Feels like
+18
746 mmHg
54%
5.1
m/s
N
Climate normal
+25
+20
19 August, Monday. day, 24°; night, 12°; partly cloudy
20
+22
+10
20 August, tue
+22
+10
Feels like
+18
749 mmHg
50%
3.4
m/s
N
Climate normal
+25
+19
20 August, Tuesday. day, 22°; night, 10°; clear
21
+24
+12
21 August, wed
+24
+12
Feels like
+19
750 mmHg
51%
2.9
m/s
NW
Climate normal
+24
+19
21 August, Wednesday. day, 24°; night, 12°; mostly clear
22
+25
+13
22 August, thu
+25
+13
Feels like
+20
749 mmHg
58%
3.1
m/s
W
Climate normal
+24
+19
22 August, Thursday. day, 25°; night, 13°; mostly clear
23
+26
+17
23 August, fri
+26
+17
Feels like
+20
749 mmHg
52%
3.5
m/s
SW
Climate normal
+25
+17
23 August, Friday. day, 26°; night, 17°; partly cloudy
24
+28
+20
24 August, sat
+28
+20
Feels like
+25
748 mmHg
57%
3.4
m/s
SW
Climate normal
+25
+18
24 August, Saturday. day, 28°; night, 20°; clear
25
+30
+22
25 August, sun
+30
+22
Feels like
+27
748 mmHg
58%
4.3
m/s
SW
Climate normal
+25
+18
25 August, Sunday. day, 30°; night, 22°; partly cloudy
26
+30
+20
26 August, mon
+30
+20
Feels like
+27
747 mmHg
59%
4.4
m/s
W
Climate normal
+25
+18
26 August, Monday. day, 30°; night, 20°; light rain
27
+30
+19
27 August, tue
+30
+19
Feels like
+25
746 mmHg
56%
4.4
m/s
W
Climate normal
+24
+18
27 August, Tuesday. day, 30°; night, 19°; rain
28
+28
+16
28 August, wed
+28
+16
Feels like
+23
746 mmHg
57%
4.2
m/s
W
Climate normal
+25
+18
28 August, Wednesday. day, 28°; night, 16°; light rain
29
+25
+17
29 August, thu
+25
+17
Feels like
+21
746 mmHg
69%
3.7
m/s
SW
Climate normal
+26
+19
29 August, Thursday. day, 25°; night, 17°; partly cloudy
30
+26
+16
30 August, fri
+26
+16
Feels like
+21
743 mmHg
69%
4.3
m/s
SW
Climate normal
+25
+19
30 August, Friday. day, 26°; night, 16°; partly cloudy
31
+21
+14
31 August, sat
+21
+14
Feels like
+15
748 mmHg
73%
2.6
m/s
SW
Climate normal
+26
+20
31 August, Saturday. day, 21°; night, 14°; mostly clear
1 September
+23
+15
1 September, sun
+23
+15
Feels like
+18
748 mmHg
78%
2.5
m/s
SW
Climate normal
+25
+19
1 September, Sunday. day, 23°; night, 15°; light rain
2
+24
+16
2 September, mon
+24
+16
Feels like
+20
746 mmHg
75%
2.6
m/s
S
Climate normal
+25
+19
2 September, Monday. day, 24°; night, 16°; clear
3
+25
+17
3 September, tue
+25
+17
Feels like
+20
745 mmHg
72%
3.5
m/s
SW
Climate normal
+24
+18
3 September, Tuesday. day, 25°; night, 17°; clear
4
+26
+18
4 September, wed
+26
+18
Feels like
+21
746 mmHg
71%
2.9
m/s
SW
Climate normal
+22
+17
4 September, Wednesday. day, 26°; night, 18°; clear
5
+27
+17
5 September, thu
+27
+17
Feels like
+22
745 mmHg
72%
2.8
m/s
SW
Climate normal
+24
+16
5 September, Thursday. day, 27°; night, 17°; clear
6
+29
+18
6 September, fri
+29
+18
Feels like
+25
744 mmHg
72%
1.5
m/s
W
Climate normal
+24
+18
6 September, Friday. day, 29°; night, 18°; light rain
7
+27
+18
7 September, sat
+27
+18
Feels like
+23
743 mmHg
80%
2.8
m/s
SW
Climate normal
+23
+17
7 September, Saturday. day, 27°; night, 18°; rain
8
+27
+18
8 September, sun
+27
+18
Feels like
+23
741 mmHg
80%
3.3
m/s
SW
Climate normal
+22
+16
8 September, Sunday. day, 27°; night, 18°; light rain
9
+26
+19
9 September, mon
+26
+19
Feels like
+22
740 mmHg
84%
4.8
m/s
S
Climate normal
+23
+16
9 September, Monday. day, 26°; night, 19°; light rain
10
+27
+20
10 September, tue
+27
+20
Feels like
+21
739 mmHg
83%
5.6
m/s
S
Climate normal
+21
+16
10 September, Tuesday. day, 27°; night, 20°; rain
11
+20
+15
11 September, wed
+20
+15
Feels like
+19
737 mmHg
90%
3.2
m/s
NW
Climate normal
+22
+15
11 September, Wednesday. day, 20°; night, 15°; rain
12
+22
+15
12 September, thu
+22
+15
Feels like
+17
740 mmHg
73%
2.4
m/s
W
Climate normal
+22
+16
12 September, Thursday. day, 22°; night, 15°; clear
13
+22
+14
13 September, fri
+22
+14
Feels like
+17
742 mmHg
80%
3.9
m/s
NW
Climate normal
+21
+15
13 September, Friday. day, 22°; night, 14°; light rain
14
+19
+13
14 September, sat
+19
+13
Feels like
+13
746 mmHg
68%
2.7
m/s
NE
Climate normal
+21
+15
14 September, Saturday. day, 19°; night, 13°; clear
15
+22
+18
15 September, sun
+22
+18
Feels like
+15
740 mmHg
71%
7
m/s
S
Climate normal
+20
+14
15 September, Sunday. day, 22°; night, 18°; mostly clear
16
+16
+10
16 September, mon
+16
+10
Feels like
+11
739 mmHg
78%
4.2
m/s
NW
Climate normal
+22
+13
16 September, Monday. day, 16°; night, 10°; light rain
17
+15
+7
17 September, tue
+15
+7
Feels like
+9
743 mmHg
68%
3.3
m/s
N
Climate normal
+22
+15
17 September, Tuesday. day, 15°; night, 7°; mostly clear
Average data for 10 years
Next, the average data for 10 years
18
+20
+15
18 September, wed
+20
+15
Feels like
+18
742 mmHg
68%
5.6
m/s
NE
18 September, Wednesday. day, 20°; night, 15°; rain
19
+22
+15
19 September, thu
+22
+15
Feels like
+21
742 mmHg
62%
5
m/s
S
19 September, Thursday. day, 22°; night, 15°; partly cloudy
20
+22
+17
20 September, fri
+22
+17
Feels like
+21
741 mmHg
66%
6
m/s
SW
20 September, Friday. day, 22°; night, 17°; clear
21
+21
+16
21 September, sat
+21
+16
Feels like
+20
744 mmHg
67%
5
m/s
SW
21 September, Saturday. day, 21°; night, 16°; clear
Average for 30 days
20
sunny days
5
days with precipitation
5
cloudy days
20 sunny days; 5 days with precipitation; 5 cloudy days;
69
%
air humidity
3.6
m/s
Wind
SW
16
mm of precipitation
(2% of annual average)
air humidity 69%; 16 millimeters of precipitation (2% of annual average); Wind south-westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
NW
W
SW
SW
SW
W
W
W
SW
SW
SW
SW
S
SW
SW
SW
W
SW
SW
S
S
NW
W
NW
NE
S
NW
N
19
Average data for 10 years
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Daytime temperature
Night-time temperature
