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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
22
+1
−2
22 December, sun
+1
−2
Feels like
−4
680 mmHg
77%
5
m/s
NE
22 December, Sunday. day, 1°; night, -2°; clear
23
−1
−2
23 December, mon
−1
−2
Feels like
−6
680 mmHg
75%
6
m/s
E
23 December, Monday. day, -1°; night, -2°; clear
24
−1
−3
24 December, tue
−1
−3
Feels like
−7
679 mmHg
77%
6
m/s
NE
24 December, Tuesday. day, -1°; night, -3°; clear
25
−2
−4
25 December, wed
−2
−4
Feels like
−7
680 mmHg
75%
5
m/s
E
25 December, Wednesday. day, -2°; night, -4°; snow
26
−2
−4
26 December, thu
−2
−4
Feels like
−7
682 mmHg
75%
4
m/s
E
26 December, Thursday. day, -2°; night, -4°; overcast
27
December
+6
+4
27 December, fri
+6
+4
Feels like
−3
683 mmHg
85%
8.5
m/s
SE
Climate normal
−1
−1
27 December, Friday. day, 6°; night, 4°; rain
28
+7
+5
28 December, sat
+7
+5
Feels like
+2
688 mmHg
83%
3.7
m/s
E
Climate normal
+1
−2
28 December, Saturday. day, 7°; night, 5°; rain
29
+9
+1
29 December, sun
+9
+1
Feels like
+2
686 mmHg
73%
7.1
m/s
SE
Climate normal
0
−4
29 December, Sunday. day, 9°; night, 1°; light rain
30
+5
−4
30 December, mon
+5
−4
Feels like
−2
693 mmHg
72%
3.1
m/s
NW
Climate normal
−1
−6
30 December, Monday. day, 5°; night, -4°; partly cloudy
31
+4
−2
31 December, tue
+4
−2
Feels like
−4
697 mmHg
78%
2.8
m/s
SE
Climate normal
−1
−6
31 December, Tuesday. day, 4°; night, -2°; mostly clear
1 January
+4
+1
1 January, wed
+4
+1
Feels like
−5
694 mmHg
73%
6.6
m/s
SE
Climate normal
−2
−4
1 January, Wednesday. day, 4°; night, 1°; sleet
2
+6
+2
2 January, thu
+6
+2
Feels like
+1
695 mmHg
86%
1.9
m/s
E
Climate normal
−2
−4
2 January, Thursday. day, 6°; night, 2°; sleet
3
+8
+3
3 January, fri
+8
+3
Feels like
0
691 mmHg
78%
5.1
m/s
SE
Climate normal
−2
−3
3 January, Friday. day, 8°; night, 3°; light rain
4
+6
−1
4 January, sat
+6
−1
Feels like
−1
692 mmHg
81%
4.1
m/s
W
Climate normal
−2
−2
4 January, Saturday. day, 6°; night, -1°; light rain
5
+5
+1
5 January, sun
+5
+1
Feels like
−1
694 mmHg
83%
3.3
m/s
SE
Climate normal
−1
−2
5 January, Sunday. day, 5°; night, 1°; light rain
6
+5
0
6 January, mon
+5
0
Feels like
−1
694 mmHg
79%
2.7
m/s
NW
Climate normal
−1
−2
6 January, Monday. day, 5°; night, 0°; overcast
7
+6
0
7 January, tue
+6
0
Feels like
−2
691 mmHg
77%
4.5
m/s
NW
Climate normal
0
−2
7 January, Tuesday. day, 6°; night, 0°; overcast
8
+5
−1
8 January, wed
+5
−1
Feels like
−2
684 mmHg
75%
3
m/s
W
Climate normal
+1
0
8 January, Wednesday. day, 5°; night, -1°; partly cloudy
9
+2
0
9 January, thu
+2
0
Feels like
−4
647 mmHg
71%
3.5
m/s
SE
Climate normal
+2
−1
9 January, Thursday. day, 2°; night, 0°; clear
10
+3
+1
10 January, fri
+3
+1
Feels like
−2
646 mmHg
87%
2.2
m/s
W
Climate normal
+1
0
10 January, Friday. day, 3°; night, 1°; mostly clear
11
+3
+2
11 January, sat
+3
+2
Feels like
−3
650 mmHg
92%
3.9
m/s
SE
Climate normal
+1
−1
11 January, Saturday. day, 3°; night, 2°; partly cloudy
12
+5
0
12 January, sun
+5
0
Feels like
−1
653 mmHg
91%
3.6
m/s
SW
Climate normal
0
−1
12 January, Sunday. day, 5°; night, 0°; partly cloudy
13
+4
+1
13 January, mon
+4
+1
Feels like
0
653 mmHg
89%
1.5
m/s
S
Climate normal
+1
−1
13 January, Monday. day, 4°; night, 1°; partly cloudy
14
+4
+2
14 January, tue
+4
+2
Feels like
0
648 mmHg
88%
3.4
m/s
SW
Climate normal
+1
−1
14 January, Tuesday. day, 4°; night, 2°; light rain
15
+4
+1
15 January, wed
+4
+1
Feels like
−1
646 mmHg
87%
2.6
m/s
E
Climate normal
−1
−2
15 January, Wednesday. day, 4°; night, 1°; partly cloudy
16
+5
+3
16 January, thu
+5
+3
Feels like
−1
647 mmHg
88%
5.2
m/s
SE
Climate normal
−1
−2
16 January, Thursday. day, 5°; night, 3°; partly cloudy
17
+6
0
17 January, fri
+6
0
Feels like
0
650 mmHg
89%
3.8
m/s
SW
Climate normal
0
−1
17 January, Friday. day, 6°; night, 0°; rain
18
+5
+3
18 January, sat
+5
+3
Feels like
−1
650 mmHg
80%
3.8
m/s
SE
Climate normal
+2
+1
18 January, Saturday. day, 5°; night, 3°; partly cloudy
19
+5
+5
19 January, sun
+5
+5
Feels like
−1
649 mmHg
90%
4.6
m/s
S
Climate normal
+1
0
19 January, Sunday. day, 5°; night, 5°; rain
20
+9
+6
20 January, mon
+9
+6
Feels like
+3
647 mmHg
88%
4.7
m/s
S
Climate normal
+1
0
20 January, Monday. day, 9°; night, 6°; partly cloudy
21
+6
−2
21 January, tue
+6
−2
Feels like
−6
649 mmHg
77%
8.2
m/s
W
Climate normal
0
−2
21 January, Tuesday. day, 6°; night, -2°; sleet
22
0
−3
22 January, wed
0
−3
Feels like
−5
657 mmHg
80%
2.8
m/s
N
Climate normal
0
−2
22 January, Wednesday. day, 0°; night, -3°; clear
23
+2
−2
23 January, thu
+2
−2
Feels like
−5
654 mmHg
82%
4.2
m/s
SE
Climate normal
0
−1
23 January, Thursday. day, 2°; night, -2°; clear
24
+2
−3
24 January, fri
+2
−3
Feels like
−3
649 mmHg
86%
2.4
m/s
NW
Climate normal
+1
−1
24 January, Friday. day, 2°; night, -3°; clear
25
+2
−1
25 January, sat
+2
−1
Feels like
−3
648 mmHg
79%
2.1
m/s
SE
Climate normal
+1
−1
25 January, Saturday. day, 2°; night, -1°; mostly clear
Average for 30 days
7
sunny days
12
days with precipitation
11
cloudy days
7 sunny days; 12 days with precipitation; 11 cloudy days;
82
%
air humidity
4
m/s
Wind
SE
25
mm of precipitation
(6% of annual average)
air humidity 82%; 25 millimeters of precipitation (6% of annual average); Wind south-easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
SE
NW
SE
SE
E
SE
W
SE
NW
NW
W
SE
W
SE
SW
S
SW
E
SE
SW
SE
S
S
W
N
SE
NW
SE
27
Average data for 10 years
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Daytime temperature
Night-time temperature
