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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
15
+1
−2
15 December, sun
+1
−2
Feels like
−4
679 mmHg
76%
5.5
m/s
E
15 December, Sunday. day, 1°; night, -2°; clear
16
0
−2
16 December, mon
0
−2
Feels like
−5
679 mmHg
75%
5.3
m/s
E
16 December, Monday. day, 0°; night, -2°; partly cloudy
17
0
−2
17 December, tue
0
−2
Feels like
−5
678 mmHg
75%
5.9
m/s
SE
17 December, Tuesday. day, 0°; night, -2°; snow
18
December
+14
+1
18 December, wed
+14
+1
Feels like
+2
693 mmHg
57%
6.8
m/s
SE
Climate normal
0
−1
18 December, Wednesday. day, 14°; night, 1°; light rain
19
+8
0
19 December, thu
+8
0
Feels like
0
694 mmHg
65%
2.5
m/s
E
Climate normal
0
−2
19 December, Thursday. day, 8°; night, 0°; overcast
20
+7
0
20 December, fri
+7
0
Feels like
−1
692 mmHg
64%
2.3
m/s
E
Climate normal
+1
−1
20 December, Friday. day, 7°; night, 0°; overcast
21
+7
+1
21 December, sat
+7
+1
Feels like
−1
689 mmHg
62%
4.3
m/s
E
Climate normal
+1
0
21 December, Saturday. day, 7°; night, 1°; sleet
22
+7
+4
22 December, sun
+7
+4
Feels like
0
691 mmHg
79%
2.9
m/s
SE
Climate normal
+1
−2
22 December, Sunday. day, 7°; night, 4°; light rain
23
+7
+4
23 December, mon
+7
+4
Feels like
+1
692 mmHg
83%
2.9
m/s
E
Climate normal
−1
−2
23 December, Monday. day, 7°; night, 4°; sleet
24
+8
+2
24 December, tue
+8
+2
Feels like
−1
686 mmHg
72%
8.1
m/s
SE
Climate normal
−1
−3
24 December, Tuesday. day, 8°; night, 2°; sleet
25
+5
+1
25 December, wed
+5
+1
Feels like
−2
690 mmHg
79%
4.4
m/s
NW
Climate normal
−2
−4
25 December, Wednesday. day, 5°; night, 1°; overcast
26
+4
+2
26 December, thu
+4
+2
Feels like
−5
687 mmHg
79%
8.2
m/s
SE
Climate normal
−2
−4
26 December, Thursday. day, 4°; night, 2°; rain
27
+5
+1
27 December, fri
+5
+1
Feels like
−2
688 mmHg
81%
5.9
m/s
W
Climate normal
−1
−1
27 December, Friday. day, 5°; night, 1°; light rain
28
+4
−1
28 December, sat
+4
−1
Feels like
−5
692 mmHg
75%
6.1
m/s
NE
Climate normal
+1
−2
28 December, Saturday. day, 4°; night, -1°; overcast
29
+4
0
29 December, sun
+4
0
Feels like
−4
690 mmHg
76%
5.1
m/s
W
Climate normal
0
−4
29 December, Sunday. day, 4°; night, 0°; overcast
30
+2
−2
30 December, mon
+2
−2
Feels like
−5
681 mmHg
75%
4.1
m/s
W
Climate normal
−1
−6
30 December, Monday. day, 2°; night, -2°; partly cloudy
31
0
−2
31 December, tue
0
−2
Feels like
−5
649 mmHg
76%
2
m/s
E
Climate normal
−1
−6
31 December, Tuesday. day, 0°; night, -2°; partly cloudy
1 January
0
−4
1 January, wed
0
−4
Feels like
−4
648 mmHg
87%
1.6
m/s
NW
Climate normal
−2
−4
1 January, Wednesday. day, 0°; night, -4°; partly cloudy
2
−1
−5
2 January, thu
−1
−5
Feels like
−5
650 mmHg
80%
0.7
m/s
NW
Climate normal
−2
−4
2 January, Thursday. day, -1°; night, -5°; clear
3
−1
−4
3 January, fri
−1
−4
Feels like
−8
651 mmHg
74%
4.2
m/s
SE
Climate normal
−2
−3
3 January, Friday. day, -1°; night, -4°; mostly clear
4
+1
+1
4 January, sat
+1
+1
Feels like
−6
650 mmHg
67%
4.7
m/s
SE
Climate normal
−2
−2
4 January, Saturday. day, 1°; night, 1°; partly cloudy
5
+4
+4
5 January, sun
+4
+4
Feels like
0
646 mmHg
94%
4.3
m/s
S
Climate normal
−1
−2
5 January, Sunday. day, 4°; night, 4°; light rain
6
+6
+5
6 January, mon
+6
+5
Feels like
+1
644 mmHg
92%
4.9
m/s
SE
Climate normal
−1
−2
6 January, Monday. day, 6°; night, 5°; partly cloudy
7
+5
+3
7 January, tue
+5
+3
Feels like
−1
646 mmHg
89%
4.3
m/s
S
Climate normal
0
−2
7 January, Tuesday. day, 5°; night, 3°; light rain
8
+5
+5
8 January, wed
+5
+5
Feels like
+1
649 mmHg
94%
3.9
m/s
SW
Climate normal
+1
0
8 January, Wednesday. day, 5°; night, 5°; rain
9
+7
+5
9 January, thu
+7
+5
Feels like
+2
649 mmHg
92%
3.7
m/s
S
Climate normal
+2
−1
9 January, Thursday. day, 7°; night, 5°; partly cloudy
10
+6
+2
10 January, fri
+6
+2
Feels like
0
646 mmHg
88%
4.8
m/s
SW
Climate normal
+1
0
10 January, Friday. day, 6°; night, 2°; light rain
11
+4
+2
11 January, sat
+4
+2
Feels like
0
648 mmHg
89%
2.1
m/s
SW
Climate normal
+1
−1
11 January, Saturday. day, 4°; night, 2°; partly cloudy
12
+6
+6
12 January, sun
+6
+6
Feels like
+2
647 mmHg
82%
4
m/s
SW
Climate normal
0
−1
12 January, Sunday. day, 6°; night, 6°; partly cloudy
13
+7
−1
13 January, mon
+7
−1
Feels like
0
647 mmHg
87%
4.3
m/s
NW
Climate normal
+1
−1
13 January, Monday. day, 7°; night, -1°; light rain
14
+2
−1
14 January, tue
+2
−1
Feels like
−3
649 mmHg
77%
2.9
m/s
SW
Climate normal
+1
−1
14 January, Tuesday. day, 2°; night, -1°; clear
15
+3
−2
15 January, wed
+3
−2
Feels like
−3
645 mmHg
78%
4.6
m/s
SW
Climate normal
−1
−2
15 January, Wednesday. day, 3°; night, -2°; partly cloudy
16
0
−3
16 January, thu
0
−3
Feels like
−6
651 mmHg
63%
3.1
m/s
NW
Climate normal
−1
−2
16 January, Thursday. day, 0°; night, -3°; mostly clear
Average data for 10 years
Next, the average data for 10 years
17
0
−1
17 January, fri
0
−1
Feels like
−5
683 mmHg
69%
5.1
m/s
SE
17 January, Friday. day, 0°; night, -1°; snow
18
+2
+1
18 January, sat
+2
+1
Feels like
−2
682 mmHg
76%
5
m/s
SE
18 January, Saturday. day, 2°; night, 1°; rain
Average for 30 days
4
sunny days
12
days with precipitation
14
cloudy days
4 sunny days; 12 days with precipitation; 14 cloudy days;
79
%
air humidity
4.1
m/s
Wind
SE
18
mm of precipitation
(4% of annual average)
air humidity 79%; 18 millimeters of precipitation (4% of annual average); Wind south-easterly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
E
E
SE
E
SE
NW
SE
W
NE
W
W
E
NW
NW
SE
SE
S
SE
S
SW
S
SW
SW
SW
NW
SW
SW
NW
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
