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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
1
December
+4
−4
1 December, sun
+4
−4
Feels like
−4
694 mmHg
65%
1.8
m/s
SE
Climate normal
+4
+1
1 December, Sunday. day, 4°; night, -4°; partly cloudy
2
+5
−5
2 December, mon
+5
−5
Feels like
−4
694 mmHg
65%
2
m/s
E
Climate normal
+3
0
2 December, Monday. day, 5°; night, -5°; partly cloudy
3
+5
−4
3 December, tue
+5
−4
Feels like
−4
694 mmHg
67%
1.7
m/s
E
Climate normal
+2
0
3 December, Tuesday. day, 5°; night, -4°; mostly clear
4
+6
−4
4 December, wed
+6
−4
Feels like
−3
695 mmHg
67%
1.6
m/s
E
Climate normal
+2
0
4 December, Wednesday. day, 6°; night, -4°; clear
5
+4
−2
5 December, thu
+4
−2
Feels like
−3
696 mmHg
71%
1.6
m/s
NW
Climate normal
+2
+1
5 December, Thursday. day, 4°; night, -2°; partly cloudy
6
+6
0
6 December, fri
+6
0
Feels like
−1
697 mmHg
69%
2.1
m/s
SW
Climate normal
+1
−1
6 December, Friday. day, 6°; night, 0°; partly cloudy
7
+8
+2
7 December, sat
+8
+2
Feels like
0
692 mmHg
70%
3.8
m/s
E
Climate normal
0
−1
7 December, Saturday. day, 8°; night, 2°; light rain
8
+5
−1
8 December, sun
+5
−1
Feels like
−2
694 mmHg
71%
4.2
m/s
NW
Climate normal
0
−2
8 December, Sunday. day, 5°; night, -1°; mostly clear
9
+4
−2
9 December, mon
+4
−2
Feels like
−4
698 mmHg
72%
3.1
m/s
NW
Climate normal
0
−1
9 December, Monday. day, 4°; night, -2°; clear
10
+5
−2
10 December, tue
+5
−2
Feels like
−2
700 mmHg
68%
2.5
m/s
NW
Climate normal
+2
0
10 December, Tuesday. day, 5°; night, -2°; overcast
11
+7
+1
11 December, wed
+7
+1
Feels like
−1
695 mmHg
72%
3.7
m/s
SW
Climate normal
+2
0
11 December, Wednesday. day, 7°; night, 1°; partly cloudy
12
+6
+2
12 December, thu
+6
+2
Feels like
−1
694 mmHg
74%
4
m/s
SW
Climate normal
+2
0
12 December, Thursday. day, 6°; night, 2°; overcast
13
+6
+5
13 December, fri
+6
+5
Feels like
0
681 mmHg
79%
5.3
m/s
W
Climate normal
+1
−1
13 December, Friday. day, 6°; night, 5°; rain
14
+7
+7
14 December, sat
+7
+7
Feels like
+2
644 mmHg
90%
5.2
m/s
SW
Climate normal
0
−1
14 December, Saturday. day, 7°; night, 7°; rain
15
+9
+7
15 December, sun
+9
+7
Feels like
+3
644 mmHg
90%
6.3
m/s
S
Climate normal
+1
−2
15 December, Sunday. day, 9°; night, 7°; rain
16
+9
+6
16 December, mon
+9
+6
Feels like
+4
644 mmHg
90%
4.9
m/s
S
Climate normal
0
−2
16 December, Monday. day, 9°; night, 6°; light rain
17
+6
−1
17 December, tue
+6
−1
Feels like
−2
645 mmHg
83%
6.3
m/s
NW
Climate normal
0
−2
17 December, Tuesday. day, 6°; night, -1°; light rain
18
+1
−2
18 December, wed
+1
−2
Feels like
−4
652 mmHg
68%
2.2
m/s
E
Climate normal
0
−1
18 December, Wednesday. day, 1°; night, -2°; clear
19
+1
−1
19 December, thu
+1
−1
Feels like
−4
652 mmHg
70%
3.2
m/s
SE
Climate normal
0
−2
19 December, Thursday. day, 1°; night, -1°; partly cloudy
20
+3
0
20 December, fri
+3
0
Feels like
−3
651 mmHg
68%
3.3
m/s
SE
Climate normal
+1
−1
20 December, Friday. day, 3°; night, 0°; clear
21
+5
+1
21 December, sat
+5
+1
Feels like
−1
649 mmHg
71%
3.6
m/s
SE
Climate normal
+1
0
21 December, Saturday. day, 5°; night, 1°; clear
22
+5
+2
22 December, sun
+5
+2
Feels like
−1
649 mmHg
77%
3.7
m/s
SE
Climate normal
+1
−2
22 December, Sunday. day, 5°; night, 2°; clear
23
+5
+1
23 December, mon
+5
+1
Feels like
0
650 mmHg
83%
3.8
m/s
SE
Climate normal
−1
−2
23 December, Monday. day, 5°; night, 1°; clear
24
+5
+1
24 December, tue
+5
+1
Feels like
−1
649 mmHg
75%
3.6
m/s
SE
Climate normal
−1
−3
24 December, Tuesday. day, 5°; night, 1°; mostly clear
25
+4
0
25 December, wed
+4
0
Feels like
−3
645 mmHg
74%
4
m/s
SE
Climate normal
−2
−4
25 December, Wednesday. day, 4°; night, 0°; clear
26
+4
+2
26 December, thu
+4
+2
Feels like
−4
643 mmHg
69%
6.5
m/s
SE
Climate normal
−2
−4
26 December, Thursday. day, 4°; night, 2°; mostly clear
27
+4
0
27 December, fri
+4
0
Feels like
−3
645 mmHg
79%
3.7
m/s
W
Climate normal
−1
−1
27 December, Friday. day, 4°; night, 0°; rain
28
+2
−2
28 December, sat
+2
−2
Feels like
−5
653 mmHg
78%
3.1
m/s
NW
Climate normal
+1
−2
28 December, Saturday. day, 2°; night, -2°; mostly clear
29
+2
−2
29 December, sun
+2
−2
Feels like
−4
651 mmHg
76%
3.4
m/s
SE
Climate normal
0
−4
29 December, Sunday. day, 2°; night, -2°; clear
30
+2
−2
30 December, mon
+2
−2
Feels like
−5
650 mmHg
52%
2.5
m/s
S
Climate normal
−1
−6
30 December, Monday. day, 2°; night, -2°; clear
Average data for 10 years
Next, the average data for 10 years
31
−1
−6
31 December, tue
−1
−6
Feels like
−6
683 mmHg
76%
5.4
m/s
NE
31 December, Tuesday. day, -1°; night, -6°; clear
1 January
−2
−4
1 January, wed
−2
−4
Feels like
−7
683 mmHg
77%
4.1
m/s
SE
1 January, Wednesday. day, -2°; night, -4°; clear
2
−2
−4
2 January, thu
−2
−4
Feels like
−7
682 mmHg
73%
4
m/s
SE
2 January, Thursday. day, -2°; night, -4°; clear
3
−2
−3
3 January, fri
−2
−3
Feels like
−7
682 mmHg
75%
4.1
m/s
E
3 January, Friday. day, -2°; night, -3°; partly cloudy
4
−2
−2
4 January, sat
−2
−2
Feels like
−7
681 mmHg
75%
5.5
m/s
SE
4 January, Saturday. day, -2°; night, -2°; overcast
Average for 30 days
15
sunny days
7
days with precipitation
8
cloudy days
15 sunny days; 7 days with precipitation; 8 cloudy days;
73
%
air humidity
3.6
m/s
Wind
SE
7
mm of precipitation
(2% of annual average)
air humidity 73%; 7 millimeters of precipitation (2% of annual average); Wind south-easterly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
E
E
NW
SW
E
NW
NW
NW
SW
SW
W
SW
S
S
NW
E
SE
SE
SE
SE
SE
SE
SE
SE
W
NW
SE
S
1
December
Average data for 10 years
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
29
30
Daytime temperature
Night-time temperature
