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Monthly weather forecast in Great Falls
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
24
November
−9
−14
24 November, sun
−9
−14
Feels like
−16
668 mmHg
78%
2.1
m/s
W
Climate normal
+4
+1
24 November, Sunday. day, -9°; night, -14°; overcast
25
−7
−8
25 November, mon
−7
−8
Feels like
−15
667 mmHg
79%
2.5
m/s
NE
Climate normal
+5
+3
25 November, Monday. day, -7°; night, -8°; overcast
26
+5
−4
26 November, tue
+5
−4
Feels like
−6
664 mmHg
68%
5.2
m/s
SW
Climate normal
+6
+2
26 November, Tuesday. day, 5°; night, -4°; partly cloudy
27
+2
−10
27 November, wed
+2
−10
Feels like
−7
669 mmHg
68%
4.7
m/s
SW
Climate normal
+4
−1
27 November, Wednesday. day, 2°; night, -10°; partly cloudy
28
−5
−13
28 November, thu
−5
−13
Feels like
−13
671 mmHg
78%
2.6
m/s
NW
Climate normal
+1
−1
28 November, Thursday. day, -5°; night, -13°; light snow
29
−11
−18
29 November, fri
−11
−18
Feels like
−17
671 mmHg
82%
2.8
m/s
N
Climate normal
+3
0
29 November, Friday. day, -11°; night, -18°; snow
30
−14
−19
30 November, sat
−14
−19
Feels like
−22
676 mmHg
74%
3.1
m/s
NE
Climate normal
+4
+1
30 November, Saturday. day, -14°; night, -19°; light snow
1 December
−11
−15
1 December, sun
−11
−15
Feels like
−19
675 mmHg
78%
2.7
m/s
NE
Climate normal
+3
−1
1 December, Sunday. day, -11°; night, -15°; overcast
2
−4
−8
2 December, mon
−4
−8
Feels like
−13
676 mmHg
79%
3.8
m/s
W
Climate normal
−1
−3
2 December, Monday. day, -4°; night, -8°; overcast
3
+5
0
3 December, tue
+5
0
Feels like
−5
674 mmHg
69%
6.3
m/s
SW
Climate normal
−2
−5
3 December, Tuesday. day, 5°; night, 0°; overcast
4
+8
+1
4 December, wed
+8
+1
Feels like
−1
675 mmHg
75%
5.6
m/s
W
Climate normal
−2
−4
4 December, Wednesday. day, 8°; night, 1°; partly cloudy
5
+7
+1
5 December, thu
+7
+1
Feels like
−1
675 mmHg
78%
4.3
m/s
W
Climate normal
−1
−5
5 December, Thursday. day, 7°; night, 1°; overcast
6
+8
−2
6 December, fri
+8
−2
Feels like
−3
666 mmHg
80%
5.6
m/s
W
Climate normal
−3
−5
6 December, Friday. day, 8°; night, -2°; overcast
7
−1
−12
7 December, sat
−1
−12
Feels like
−9
628 mmHg
95%
4.9
m/s
SW
Climate normal
−1
−3
7 December, Saturday. day, -1°; night, -12°; partly cloudy
8
−15
−17
8 December, sun
−15
−17
Feels like
−23
635 mmHg
84%
4.1
m/s
NE
Climate normal
−1
−4
8 December, Sunday. day, -15°; night, -17°; sleet
9
−9
−9
9 December, mon
−9
−9
Feels like
−16
634 mmHg
91%
3.9
m/s
SW
Climate normal
0
−3
9 December, Monday. day, -9°; night, -9°; clear
10
−4
−6
10 December, tue
−4
−6
Feels like
−10
630 mmHg
96%
3.8
m/s
NW
Climate normal
+1
−1
10 December, Tuesday. day, -4°; night, -6°; partly cloudy
11
−4
−6
11 December, wed
−4
−6
Feels like
−9
631 mmHg
95%
3.5
m/s
W
Climate normal
+3
−2
11 December, Wednesday. day, -4°; night, -6°; sleet
12
−4
−5
12 December, thu
−4
−5
Feels like
−10
633 mmHg
95%
5.1
m/s
SW
Climate normal
−1
−4
12 December, Thursday. day, -4°; night, -5°; mostly clear
13
−3
−4
13 December, fri
−3
−4
Feels like
−9
634 mmHg
95%
3.8
m/s
SW
Climate normal
−3
−6
13 December, Friday. day, -3°; night, -4°; partly cloudy
14
0
−3
14 December, sat
0
−3
Feels like
−7
631 mmHg
95%
5.1
m/s
SW
Climate normal
−2
−5
14 December, Saturday. day, 0°; night, -3°; light rain
15
−1
−5
15 December, sun
−1
−5
Feels like
−7
628 mmHg
94%
4.1
m/s
SW
Climate normal
−4
−6
15 December, Sunday. day, -1°; night, -5°; sleet
16
−3
−5
16 December, mon
−3
−5
Feels like
−8
628 mmHg
92%
3.3
m/s
SW
Climate normal
−2
−4
16 December, Monday. day, -3°; night, -5°; partly cloudy
17
−2
−3
17 December, tue
−2
−3
Feels like
−7
629 mmHg
91%
4.1
m/s
SW
Climate normal
0
−5
17 December, Tuesday. day, -2°; night, -3°; light rain
18
−2
−4
18 December, wed
−2
−4
Feels like
−8
632 mmHg
91%
3.1
m/s
NW
Climate normal
−3
−5
18 December, Wednesday. day, -2°; night, -4°; partly cloudy
19
−3
−6
19 December, thu
−3
−6
Feels like
−9
630 mmHg
88%
3.9
m/s
S
Climate normal
−3
−5
19 December, Thursday. day, -3°; night, -6°; mostly clear
20
−4
−4
20 December, fri
−4
−4
Feels like
−10
625 mmHg
90%
2.7
m/s
SW
Climate normal
−1
−4
20 December, Friday. day, -4°; night, -4°; rain
21
−2
−6
21 December, sat
−2
−6
Feels like
−8
628 mmHg
81%
3.5
m/s
W
Climate normal
−3
−6
21 December, Saturday. day, -2°; night, -6°; partly cloudy
22
−1
0
22 December, sun
−1
0
Feels like
−11
625 mmHg
84%
9
m/s
SW
Climate normal
−4
−6
22 December, Sunday. day, -1°; night, 0°; sleet
23
+1
0
23 December, mon
+1
0
Feels like
−5
624 mmHg
88%
5.6
m/s
SW
Climate normal
−3
−6
23 December, Monday. day, 1°; night, 0°; light rain
Average data for 10 years
Next, the average data for 10 years
24
−5
−7
24 December, tue
−5
−7
Feels like
−12
672 mmHg
77%
6.9
m/s
SW
24 December, Tuesday. day, -5°; night, -7°; partly cloudy
25
−5
−6
25 December, wed
−5
−6
Feels like
−12
672 mmHg
75%
6.6
m/s
SW
25 December, Wednesday. day, -5°; night, -6°; partly cloudy
26
−3
−6
26 December, thu
−3
−6
Feels like
−11
671 mmHg
75%
9.1
m/s
SW
26 December, Thursday. day, -3°; night, -6°; clear
27
−3
−6
27 December, fri
−3
−6
Feels like
−11
670 mmHg
76%
9.1
m/s
SW
27 December, Friday. day, -3°; night, -6°; overcast
28
−4
−8
28 December, sat
−4
−8
Feels like
−12
671 mmHg
77%
8.3
m/s
W
28 December, Saturday. day, -4°; night, -8°; partly cloudy
Average for 30 days
6
sunny days
8
days with precipitation
16
cloudy days
6 sunny days; 8 days with precipitation; 16 cloudy days;
84
%
air humidity
4.2
m/s
Wind
SW
7
mm of precipitation
(2% of annual average)
air humidity 84%; 7 millimeters of precipitation (2% of annual average); Wind south-westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
NE
SW
SW
NW
N
NE
NE
W
SW
W
W
W
SW
NE
SW
NW
W
SW
SW
SW
SW
SW
SW
NW
S
SW
W
SW
SW
24
Average data for 10 years
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Daytime temperature
Night-time temperature
