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Monthly weather forecast in Grand Junction
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
8
+23
+18
8 September, sun
+23
+18
Feels like
+21
624 mmHg
40%
5.3
m/s
SW
8 September, Sunday. day, 23°; night, 18°; clear
9
+24
+17
9 September, mon
+24
+17
Feels like
+21
625 mmHg
37%
4.8
m/s
SE
9 September, Monday. day, 24°; night, 17°; partly cloudy
10
+24
+18
10 September, tue
+24
+18
Feels like
+22
625 mmHg
38%
4.3
m/s
SE
10 September, Tuesday. day, 24°; night, 18°; clear
11
+23
+17
11 September, wed
+23
+17
Feels like
+21
625 mmHg
40%
4.3
m/s
SE
11 September, Wednesday. day, 23°; night, 17°; clear
12
+23
+17
12 September, thu
+23
+17
Feels like
+20
623 mmHg
40%
5.5
m/s
SW
12 September, Thursday. day, 23°; night, 17°; clear
13
September
+28
+12
13 September, fri
+28
+12
Feels like
+17
645 mmHg
26%
4.6
m/s
NW
Climate normal
+22
+15
13 September, Friday. day, 28°; night, 12°; clear
14
+31
+14
14 September, sat
+31
+14
Feels like
+21
647 mmHg
29%
4.3
m/s
N
Climate normal
+22
+16
14 September, Saturday. day, 31°; night, 14°; clear
15
+31
+18
15 September, sun
+31
+18
Feels like
+19
646 mmHg
30%
6.4
m/s
SE
Climate normal
+22
+16
15 September, Sunday. day, 31°; night, 18°; light rain
16
+29
+19
16 September, mon
+29
+19
Feels like
+19
645 mmHg
49%
8
m/s
S
Climate normal
+23
+17
16 September, Monday. day, 29°; night, 19°; partly cloudy
17
+26
+12
17 September, tue
+26
+12
Feels like
+16
644 mmHg
43%
8.5
m/s
SW
Climate normal
+23
+17
17 September, Tuesday. day, 26°; night, 12°; light rain
18
+26
+14
18 September, wed
+26
+14
Feels like
+13
644 mmHg
39%
8
m/s
SW
Climate normal
+23
+18
18 September, Wednesday. day, 26°; night, 14°; partly cloudy
19
+25
+13
19 September, thu
+25
+13
Feels like
+15
644 mmHg
45%
6.8
m/s
SW
Climate normal
+24
+18
19 September, Thursday. day, 25°; night, 13°; mostly clear
20
+23
+12
20 September, fri
+23
+12
Feels like
+14
643 mmHg
46%
5.1
m/s
W
Climate normal
+22
+16
20 September, Friday. day, 23°; night, 12°; light rain
21
+23
+12
21 September, sat
+23
+12
Feels like
+14
642 mmHg
50%
5.2
m/s
NW
Climate normal
+20
+15
21 September, Saturday. day, 23°; night, 12°; light rain
22
+25
+13
22 September, sun
+25
+13
Feels like
+14
644 mmHg
44%
5.3
m/s
SW
Climate normal
+21
+15
22 September, Sunday. day, 25°; night, 13°; clear
23
+25
+14
23 September, mon
+25
+14
Feels like
+15
647 mmHg
44%
4.4
m/s
NW
Climate normal
+21
+16
23 September, Monday. day, 25°; night, 14°; clear
24
+27
+16
24 September, tue
+27
+16
Feels like
+18
648 mmHg
43%
3.9
m/s
SW
Climate normal
+21
+15
24 September, Tuesday. day, 27°; night, 16°; mostly clear
25
+20
+14
25 September, wed
+20
+14
Feels like
+15
598 mmHg
51%
4.1
m/s
E
Climate normal
+22
+16
25 September, Wednesday. day, 20°; night, 14°; light rain
26
+17
+12
26 September, thu
+17
+12
Feels like
+12
600 mmHg
73%
2.7
m/s
SE
Climate normal
+21
+16
26 September, Thursday. day, 17°; night, 12°; rain
27
+19
+13
27 September, fri
+19
+13
Feels like
+13
598 mmHg
59%
3
m/s
S
Climate normal
+21
+16
27 September, Friday. day, 19°; night, 13°; partly cloudy
28
+15
+11
28 September, sat
+15
+11
Feels like
+11
595 mmHg
81%
2.5
m/s
SW
Climate normal
+22
+16
28 September, Saturday. day, 15°; night, 11°; rain
29
+17
+10
29 September, sun
+17
+10
Feels like
+12
597 mmHg
71%
1.8
m/s
NW
Climate normal
+20
+15
29 September, Sunday. day, 17°; night, 10°; light rain
30
+18
+10
30 September, mon
+18
+10
Feels like
+11
600 mmHg
49%
2.9
m/s
NW
Climate normal
+20
+14
30 September, Monday. day, 18°; night, 10°; clear
1 October
+19
+9
1 October, tue
+19
+9
Feels like
+11
602 mmHg
35%
2.5
m/s
SW
Climate normal
+18
+13
1 October, Tuesday. day, 19°; night, 9°; clear
2
+20
+11
2 October, wed
+20
+11
Feels like
+13
599 mmHg
35%
2.9
m/s
SW
Climate normal
+19
+13
2 October, Wednesday. day, 20°; night, 11°; clear
3
+20
+12
3 October, thu
+20
+12
Feels like
+14
599 mmHg
39%
2.7
m/s
SW
Climate normal
+16
+11
3 October, Thursday. day, 20°; night, 12°; clear
4
+15
+11
4 October, fri
+15
+11
Feels like
+9
597 mmHg
66%
4.3
m/s
S
Climate normal
+15
+11
4 October, Friday. day, 15°; night, 11°; rain
5
+16
+8
5 October, sat
+16
+8
Feels like
+10
597 mmHg
69%
3.6
m/s
SW
Climate normal
+14
+10
5 October, Saturday. day, 16°; night, 8°; mostly clear
6
+18
+8
6 October, sun
+18
+8
Feels like
+11
601 mmHg
53%
2.1
m/s
SW
Climate normal
+15
+10
6 October, Sunday. day, 18°; night, 8°; clear
7
+20
+9
7 October, mon
+20
+9
Feels like
+12
604 mmHg
45%
2.6
m/s
E
Climate normal
+16
+10
7 October, Monday. day, 20°; night, 9°; clear
8
+19
+12
8 October, tue
+19
+12
Feels like
+12
601 mmHg
42%
3.2
m/s
S
Climate normal
+15
+11
8 October, Tuesday. day, 19°; night, 12°; clear
9
+18
+9
9 October, wed
+18
+9
Feels like
+10
595 mmHg
48%
5.6
m/s
SW
Climate normal
+15
+12
9 October, Wednesday. day, 18°; night, 9°; clear
10
+9
+2
10 October, thu
+9
+2
Feels like
+1
602 mmHg
37%
4.4
m/s
N
Climate normal
+17
+12
10 October, Thursday. day, 9°; night, 2°; clear
11
+13
+5
11 October, fri
+13
+5
Feels like
+3
604 mmHg
30%
2.5
m/s
NW
Climate normal
+17
+11
11 October, Friday. day, 13°; night, 5°; clear
12
+16
+7
12 October, sat
+16
+7
Feels like
+8
601 mmHg
31%
2.3
m/s
NW
Climate normal
+16
+11
12 October, Saturday. day, 16°; night, 7°; clear
Average for 30 days
19
sunny days
8
days with precipitation
3
cloudy days
19 sunny days; 8 days with precipitation; 3 cloudy days;
47
%
air humidity
4.2
m/s
Wind
SW
5
mm of precipitation
(3% of annual average)
air humidity 47%; 5 millimeters of precipitation (3% of annual average); Wind south-westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
SE
S
SW
SW
SW
W
NW
SW
NW
SW
E
SE
S
SW
NW
NW
SW
SW
SW
S
SW
SW
E
S
SW
N
NW
NW
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
