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Monthly weather forecast in Boise
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
25
+30
+24
25 August, sun
+30
+24
Feels like
+27
677 mmHg
20%
6.8
m/s
NW
25 August, Sunday. day, 30°; night, 24°; clear
26
+29
+23
26 August, mon
+29
+23
Feels like
+26
678 mmHg
23%
4.9
m/s
NW
26 August, Monday. day, 29°; night, 23°; clear
27
+29
+24
27 August, tue
+29
+24
Feels like
+26
677 mmHg
23%
5
m/s
N
27 August, Tuesday. day, 29°; night, 24°; partly cloudy
28
+28
+22
28 August, wed
+28
+22
Feels like
+25
677 mmHg
28%
5.9
m/s
NW
28 August, Wednesday. day, 28°; night, 22°; clear
29
+27
+22
29 August, thu
+27
+22
Feels like
+24
677 mmHg
28%
4.5
m/s
NW
29 August, Thursday. day, 27°; night, 22°; clear
30
August
+32
+15
30 August, fri
+32
+15
Feels like
+24
695 mmHg
27%
2.3
m/s
E
Climate normal
+26
+21
30 August, Friday. day, 32°; night, 15°; clear
31
+34
+17
31 August, sat
+34
+17
Feels like
+26
694 mmHg
27%
2
m/s
SW
Climate normal
+26
+21
31 August, Saturday. day, 34°; night, 17°; clear
1 September
+36
+24
1 September, sun
+36
+24
Feels like
+27
692 mmHg
24%
2.6
m/s
S
Climate normal
+27
+21
1 September, Sunday. day, 36°; night, 24°; mostly clear
2
+33
+20
2 September, mon
+33
+20
Feels like
+26
692 mmHg
32%
3.5
m/s
E
Climate normal
+25
+20
2 September, Monday. day, 33°; night, 20°; partly cloudy
3
+27
+16
3 September, tue
+27
+16
Feels like
+20
694 mmHg
48%
4.6
m/s
NW
Climate normal
+26
+20
3 September, Tuesday. day, 27°; night, 16°; clear
4
+31
+19
4 September, wed
+31
+19
Feels like
+23
695 mmHg
46%
2.2
m/s
W
Climate normal
+23
+18
4 September, Wednesday. day, 31°; night, 19°; clear
5
+33
+20
5 September, thu
+33
+20
Feels like
+25
696 mmHg
38%
3.1
m/s
E
Climate normal
+24
+20
5 September, Thursday. day, 33°; night, 20°; clear
6
+32
+19
6 September, fri
+32
+19
Feels like
+23
694 mmHg
38%
4
m/s
N
Climate normal
+25
+20
6 September, Friday. day, 32°; night, 19°; mostly clear
7
+31
+20
7 September, sat
+31
+20
Feels like
+23
692 mmHg
37%
3.8
m/s
W
Climate normal
+25
+19
7 September, Saturday. day, 31°; night, 20°; overcast
8
+33
+21
8 September, sun
+33
+21
Feels like
+24
691 mmHg
34%
4.5
m/s
E
Climate normal
+25
+19
8 September, Sunday. day, 33°; night, 21°; mostly clear
9
+32
+20
9 September, mon
+32
+20
Feels like
+22
694 mmHg
34%
4.1
m/s
N
Climate normal
+26
+20
9 September, Monday. day, 32°; night, 20°; mostly clear
10
+32
+21
10 September, tue
+32
+21
Feels like
+23
695 mmHg
32%
3.4
m/s
W
Climate normal
+26
+21
10 September, Tuesday. day, 32°; night, 21°; mostly clear
11
+30
+20
11 September, wed
+30
+20
Feels like
+19
644 mmHg
23%
6.6
m/s
SW
Climate normal
+26
+20
11 September, Wednesday. day, 30°; night, 20°; clear
12
+24
+15
12 September, thu
+24
+15
Feels like
+13
643 mmHg
28%
6
m/s
W
Climate normal
+26
+20
12 September, Thursday. day, 24°; night, 15°; clear
13
+19
+10
13 September, fri
+19
+10
Feels like
+9
643 mmHg
37%
6.1
m/s
NW
Climate normal
+24
+18
13 September, Friday. day, 19°; night, 10°; clear
14
+21
+12
14 September, sat
+21
+12
Feels like
+9
644 mmHg
42%
5.8
m/s
NW
Climate normal
+24
+18
14 September, Saturday. day, 21°; night, 12°; clear
15
+14
+6
15 September, sun
+14
+6
Feels like
+5
648 mmHg
43%
4.2
m/s
NW
Climate normal
+24
+19
15 September, Sunday. day, 14°; night, 6°; mostly clear
16
+19
+8
16 September, mon
+19
+8
Feels like
+8
647 mmHg
32%
1.7
m/s
W
Climate normal
+23
+18
16 September, Monday. day, 19°; night, 8°; clear
17
+20
+10
17 September, tue
+20
+10
Feels like
+9
644 mmHg
29%
5.3
m/s
NW
Climate normal
+23
+18
17 September, Tuesday. day, 20°; night, 10°; clear
18
+21
+10
18 September, wed
+21
+10
Feels like
+11
647 mmHg
45%
1.6
m/s
N
Climate normal
+23
+18
18 September, Wednesday. day, 21°; night, 10°; clear
19
+26
+14
19 September, thu
+26
+14
Feels like
+16
650 mmHg
28%
2
m/s
SE
Climate normal
+24
+18
19 September, Thursday. day, 26°; night, 14°; clear
20
+28
+17
20 September, fri
+28
+17
Feels like
+17
651 mmHg
24%
2.2
m/s
E
Climate normal
+21
+16
20 September, Friday. day, 28°; night, 17°; clear
21
+28
+17
21 September, sat
+28
+17
Feels like
+19
648 mmHg
20%
3
m/s
SE
Climate normal
+21
+17
21 September, Saturday. day, 28°; night, 17°; clear
22
+25
+15
22 September, sun
+25
+15
Feels like
+14
646 mmHg
23%
5.3
m/s
W
Climate normal
+22
+17
22 September, Sunday. day, 25°; night, 15°; mostly clear
23
+20
+12
23 September, mon
+20
+12
Feels like
+11
648 mmHg
39%
5
m/s
NW
Climate normal
+23
+17
23 September, Monday. day, 20°; night, 12°; clear
24
+21
+10
24 September, tue
+21
+10
Feels like
+12
649 mmHg
47%
2.4
m/s
N
Climate normal
+22
+17
24 September, Tuesday. day, 21°; night, 10°; clear
25
+25
+15
25 September, wed
+25
+15
Feels like
+13
644 mmHg
36%
4.3
m/s
SW
Climate normal
+22
+17
25 September, Wednesday. day, 25°; night, 15°; clear
26
+17
+9
26 September, thu
+17
+9
Feels like
+9
644 mmHg
51%
5.4
m/s
NW
Climate normal
+22
+18
26 September, Thursday. day, 17°; night, 9°; clear
27
+18
+10
27 September, fri
+18
+10
Feels like
+8
649 mmHg
42%
2.3
m/s
E
Climate normal
+23
+19
27 September, Friday. day, 18°; night, 10°; clear
28
+23
+12
28 September, sat
+23
+12
Feels like
+12
647 mmHg
26%
2.6
m/s
S
Climate normal
+23
+18
28 September, Saturday. day, 23°; night, 12°; clear
Average for 30 days
28
sunny days
0
days with precipitation
2
cloudy days
28 sunny days; 0 days with precipitation; 2 cloudy days;
34
%
air humidity
3.7
m/s
Wind
NW
0
mm of precipitation
air humidity 34%; 0 millimeters of precipitation; Wind north-westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SW
S
E
NW
W
E
N
W
E
N
W
SW
W
NW
NW
NW
W
NW
N
SE
E
SE
W
NW
N
SW
NW
E
S
30
Average data for 10 years
31
1
September
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
Daytime temperature
Night-time temperature