10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Duluth
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
1 September
+22
+18
1 September, sun
+22
+18
Feels like
+21
735 mmHg
66%
5.8
m/s
W
1 September, Sunday. day, 22°; night, 18°; clear
2
+23
+16
2 September, mon
+23
+16
Feels like
+21
734 mmHg
64%
6.3
m/s
W
2 September, Monday. day, 23°; night, 16°; clear
3
+21
+16
3 September, tue
+21
+16
Feels like
+19
735 mmHg
66%
6
m/s
NW
3 September, Tuesday. day, 21°; night, 16°; partly cloudy
4
+20
+15
4 September, wed
+20
+15
Feels like
+18
736 mmHg
60%
5.5
m/s
NW
4 September, Wednesday. day, 20°; night, 15°; partly cloudy
5
+21
+15
5 September, thu
+21
+15
Feels like
+19
734 mmHg
67%
5.8
m/s
SW
5 September, Thursday. day, 21°; night, 15°; partly cloudy
6
+20
+16
6 September, fri
+20
+16
Feels like
+19
735 mmHg
70%
5.4
m/s
NW
6 September, Friday. day, 20°; night, 16°; rain
7
September
+18
+12
7 September, sat
+18
+12
Feels like
+10
740 mmHg
60%
5.9
m/s
SW
Climate normal
+19
+15
7 September, Saturday. day, 18°; night, 12°; partly cloudy
8
+26
+14
8 September, sun
+26
+14
Feels like
+16
734 mmHg
56%
8.7
m/s
SW
Climate normal
+20
+14
8 September, Sunday. day, 26°; night, 14°; mostly clear
9
+22
+17
9 September, mon
+22
+17
Feels like
+17
735 mmHg
72%
5.8
m/s
SE
Climate normal
+20
+14
9 September, Monday. day, 22°; night, 17°; mostly clear
10
+24
+17
10 September, tue
+24
+17
Feels like
+19
732 mmHg
68%
7
m/s
S
Climate normal
+20
+14
10 September, Tuesday. day, 24°; night, 17°; partly cloudy
11
+26
+17
11 September, wed
+26
+17
Feels like
+20
732 mmHg
64%
6.5
m/s
S
Climate normal
+21
+15
11 September, Wednesday. day, 26°; night, 17°; clear
12
+24
+17
12 September, thu
+24
+17
Feels like
+17
736 mmHg
71%
7.9
m/s
E
Climate normal
+19
+14
12 September, Thursday. day, 24°; night, 17°; clear
13
+26
+18
13 September, fri
+26
+18
Feels like
+20
738 mmHg
65%
7.8
m/s
SE
Climate normal
+18
+13
13 September, Friday. day, 26°; night, 18°; clear
14
+26
+16
14 September, sat
+26
+16
Feels like
+19
737 mmHg
65%
7.1
m/s
SE
Climate normal
+17
+13
14 September, Saturday. day, 26°; night, 16°; light rain
15
+22
+16
15 September, sun
+22
+16
Feels like
+17
737 mmHg
75%
7.5
m/s
E
Climate normal
+18
+11
15 September, Sunday. day, 22°; night, 16°; mostly clear
16
+22
+16
16 September, mon
+22
+16
Feels like
+17
736 mmHg
76%
6.8
m/s
E
Climate normal
+19
+13
16 September, Monday. day, 22°; night, 16°; partly cloudy
17
+21
+16
17 September, tue
+21
+16
Feels like
+14
736 mmHg
76%
9.4
m/s
E
Climate normal
+15
+13
17 September, Tuesday. day, 21°; night, 16°; partly cloudy
18
+22
+15
18 September, wed
+22
+15
Feels like
+13
737 mmHg
71%
9
m/s
SW
Climate normal
+19
+12
18 September, Wednesday. day, 22°; night, 15°; partly cloudy
19
+22
+9
19 September, thu
+22
+9
Feels like
+13
735 mmHg
68%
8.7
m/s
SW
Climate normal
+18
+15
19 September, Thursday. day, 22°; night, 9°; partly cloudy
20
+10
+10
20 September, fri
+10
+10
Feels like
+3
733 mmHg
72%
6.7
m/s
E
Climate normal
+17
+14
20 September, Friday. day, 10°; night, 10°; light rain
21
+17
+8
21 September, sat
+17
+8
Feels like
+12
726 mmHg
93%
5.4
m/s
W
Climate normal
+17
+12
21 September, Saturday. day, 17°; night, 8°; rain
22
+16
+12
22 September, sun
+16
+12
Feels like
+10
731 mmHg
77%
3.7
m/s
SW
Climate normal
+17
+13
22 September, Sunday. day, 16°; night, 12°; mostly clear
23
+18
+15
23 September, mon
+18
+15
Feels like
+12
725 mmHg
63%
3.8
m/s
S
Climate normal
+18
+12
23 September, Monday. day, 18°; night, 15°; mostly clear
24
+11
+8
24 September, tue
+11
+8
Feels like
+4
718 mmHg
92%
8.7
m/s
W
Climate normal
+17
+13
24 September, Tuesday. day, 11°; night, 8°; rain
25
+14
+9
25 September, wed
+14
+9
Feels like
+7
723 mmHg
69%
5.3
m/s
W
Climate normal
+18
+12
25 September, Wednesday. day, 14°; night, 9°; mostly clear
26
+17
+16
26 September, thu
+17
+16
Feels like
+9
726 mmHg
73%
4.8
m/s
SE
Climate normal
+19
+12
26 September, Thursday. day, 17°; night, 16°; mostly clear
27
+20
+15
27 September, fri
+20
+15
Feels like
+15
725 mmHg
85%
4.4
m/s
SW
Climate normal
+17
+15
27 September, Friday. day, 20°; night, 15°; light rain
28
+12
+9
28 September, sat
+12
+9
Feels like
+6
729 mmHg
95%
7.3
m/s
NE
Climate normal
+14
+10
28 September, Saturday. day, 12°; night, 9°; heavy rain
29
+10
+7
29 September, sun
+10
+7
Feels like
+4
732 mmHg
87%
5.9
m/s
NE
Climate normal
+14
+11
29 September, Sunday. day, 10°; night, 7°; rain
30
+14
+6
30 September, mon
+14
+6
Feels like
+6
737 mmHg
71%
4.2
m/s
NE
Climate normal
+14
+10
30 September, Monday. day, 14°; night, 6°; clear
1 October
+15
+7
1 October, tue
+15
+7
Feels like
+7
739 mmHg
67%
1.8
m/s
SE
Climate normal
+14
+10
1 October, Tuesday. day, 15°; night, 7°; clear
2
+15
+8
2 October, wed
+15
+8
Feels like
+8
738 mmHg
76%
3.4
m/s
S
Climate normal
+14
+10
2 October, Wednesday. day, 15°; night, 8°; clear
3
+15
+8
3 October, thu
+15
+8
Feels like
+7
734 mmHg
69%
3.8
m/s
S
Climate normal
+13
+9
3 October, Thursday. day, 15°; night, 8°; clear
4
+15
+9
4 October, fri
+15
+9
Feels like
+7
729 mmHg
68%
3.9
m/s
S
Climate normal
+13
+10
4 October, Friday. day, 15°; night, 9°; clear
5
+16
+12
5 October, sat
+16
+12
Feels like
+9
727 mmHg
75%
3.6
m/s
S
Climate normal
+13
+9
5 October, Saturday. day, 16°; night, 12°; mostly clear
Average for 30 days
16
sunny days
7
days with precipitation
7
cloudy days
16 sunny days; 7 days with precipitation; 7 cloudy days;
74
%
air humidity
5.9
m/s
Wind
S
14
mm of precipitation
(3% of annual average)
air humidity 74%; 14 millimeters of precipitation (3% of annual average); Wind southerly 5.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SE
S
S
E
SE
SE
E
E
E
SW
SW
E
W
SW
S
W
W
SE
SW
NE
NE
NE
SE
S
S
S
S
S
7
Average data for 10 years
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
Daytime temperature
Night-time temperature
