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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
16
+3
−5
16 February, sun
+3
−5
Feels like
−8
663 mmHg
66%
6.5
m/s
SW
16 February, Sunday. day, 3°; night, -5°; partly cloudy
17
+3
−5
17 February, mon
+3
−5
Feels like
−8
663 mmHg
65%
6.2
m/s
SW
17 February, Monday. day, 3°; night, -5°; partly cloudy
18
+3
−5
18 February, tue
+3
−5
Feels like
−8
663 mmHg
65%
6.2
m/s
SW
18 February, Tuesday. day, 3°; night, -5°; partly cloudy
19
February
−18
−17
19 February, wed
−18
−17
Feels like
−28
666 mmHg
76%
4.1
m/s
NE
Climate normal
+4
−4
19 February, Wednesday. day, -18°; night, -17°; overcast
20
+4
−3
20 February, thu
+4
−3
Feels like
−6
669 mmHg
68%
6.7
m/s
SW
Climate normal
+4
−4
20 February, Thursday. day, 4°; night, -3°; partly cloudy
21
+5
+4
21 February, fri
+5
+4
Feels like
−6
670 mmHg
60%
8.2
m/s
SW
Climate normal
+4
−5
21 February, Friday. day, 5°; night, 4°; partly cloudy
22
+8
+7
22 February, sat
+8
+7
Feels like
−2
669 mmHg
53%
10.1
m/s
SW
Climate normal
+3
−5
22 February, Saturday. day, 8°; night, 7°; overcast
23
+10
+7
23 February, sun
+10
+7
Feels like
−2
667 mmHg
55%
10.8
m/s
SW
Climate normal
+2
−6
23 February, Sunday. day, 10°; night, 7°; overcast
24
+12
+4
24 February, mon
+12
+4
Feels like
−3
668 mmHg
43%
14.4
m/s
W
Climate normal
+2
−7
24 February, Monday. day, 12°; night, 4°; partly cloudy
25
+9
+1
25 February, tue
+9
+1
Feels like
−4
668 mmHg
57%
10.5
m/s
W
Climate normal
+1
−7
25 February, Tuesday. day, 9°; night, 1°; light rain
26
+8
−2
26 February, wed
+8
−2
Feels like
−3
675 mmHg
56%
7.5
m/s
W
Climate normal
+2
−8
26 February, Wednesday. day, 8°; night, -2°; partly cloudy
27
+12
+2
27 February, thu
+12
+2
Feels like
0
673 mmHg
48%
7.5
m/s
SW
Climate normal
+1
−7
27 February, Thursday. day, 12°; night, 2°; partly cloudy
28
+11
−1
28 February, fri
+11
−1
Feels like
−1
672 mmHg
51%
6.3
m/s
W
Climate normal
+3
−6
28 February, Friday. day, 11°; night, -1°; partly cloudy
1 March
+9
0
1 March, sat
+9
0
Feels like
−1
673 mmHg
61%
5.5
m/s
W
Climate normal
+4
−6
1 March, Saturday. day, 9°; night, 0°; partly cloudy
2
+6
−1
2 March, sun
+6
−1
Feels like
−1
673 mmHg
68%
4.1
m/s
NW
Climate normal
+3
−5
2 March, Sunday. day, 6°; night, -1°; partly cloudy
3
+3
0
3 March, mon
+3
0
Feels like
−4
644 mmHg
85%
4
m/s
NE
Climate normal
+4
−6
3 March, Monday. day, 3°; night, 0°; sleet
4
+2
−4
4 March, tue
+2
−4
Feels like
−3
627 mmHg
97%
3.7
m/s
NE
Climate normal
+3
−6
4 March, Tuesday. day, 2°; night, -4°; sleet
5
−5
−11
5 March, wed
−5
−11
Feels like
−13
628 mmHg
95%
4.9
m/s
NE
Climate normal
+4
−7
5 March, Wednesday. day, -5°; night, -11°; snow
6
−4
−7
6 March, thu
−4
−7
Feels like
−12
631 mmHg
91%
2.7
m/s
E
Climate normal
+2
−6
6 March, Thursday. day, -4°; night, -7°; partly cloudy
7
+1
−5
7 March, fri
+1
−5
Feels like
−4
623 mmHg
97%
2.8
m/s
S
Climate normal
+3
−7
7 March, Friday. day, 1°; night, -5°; light snow
8
−2
−5
8 March, sat
−2
−5
Feels like
−8
628 mmHg
96%
4.1
m/s
W
Climate normal
+4
−7
8 March, Saturday. day, -2°; night, -5°; snow
9
−3
−15
9 March, sun
−3
−15
Feels like
−15
630 mmHg
93%
6.6
m/s
NE
Climate normal
+5
−4
9 March, Sunday. day, -3°; night, -15°; light snow
10
−4
−3
10 March, mon
−4
−3
Feels like
−13
625 mmHg
96%
4.1
m/s
NE
Climate normal
+7
−4
10 March, Monday. day, -4°; night, -3°; light snow
11
+1
−2
11 March, tue
+1
−2
Feels like
−5
624 mmHg
97%
4.2
m/s
SW
Climate normal
+8
−2
11 March, Tuesday. day, 1°; night, -2°; partly cloudy
12
+1
−3
12 March, wed
+1
−3
Feels like
−6
623 mmHg
88%
5.7
m/s
SW
Climate normal
+9
−1
12 March, Wednesday. day, 1°; night, -3°; mostly clear
13
+3
−2
13 March, thu
+3
−2
Feels like
−3
619 mmHg
84%
3.2
m/s
SW
Climate normal
+9
−1
13 March, Thursday. day, 3°; night, -2°; partly cloudy
14
+3
−5
14 March, fri
+3
−5
Feels like
−4
619 mmHg
89%
3.2
m/s
NW
Climate normal
+9
−1
14 March, Friday. day, 3°; night, -5°; sleet
15
0
−6
15 March, sat
0
−6
Feels like
−8
619 mmHg
70%
4.4
m/s
W
Climate normal
+9
−1
15 March, Saturday. day, 0°; night, -6°; light snow
16
−4
−7
16 March, sun
−4
−7
Feels like
−13
623 mmHg
71%
6.9
m/s
W
Climate normal
+10
−1
16 March, Sunday. day, -4°; night, -7°; partly cloudy
17
−4
−11
17 March, mon
−4
−11
Feels like
−12
629 mmHg
75%
3.8
m/s
W
Climate normal
+8
−1
17 March, Monday. day, -4°; night, -11°; light snow
18
−4
−11
18 March, tue
−4
−11
Feels like
−11
635 mmHg
68%
2.8
m/s
W
Climate normal
+9
−1
18 March, Tuesday. day, -4°; night, -11°; mostly clear
19
+2
−5
19 March, wed
+2
−5
Feels like
−7
635 mmHg
72%
4.5
m/s
S
Climate normal
+9
−1
19 March, Wednesday. day, 2°; night, -5°; clear
Average data for 10 years
Next, the average data for 10 years
20
+10
−2
20 March, thu
+10
−2
Feels like
−2
664 mmHg
58%
6.4
m/s
S
20 March, Thursday. day, 10°; night, -2°; clear
21
+9
−2
21 March, fri
+9
−2
Feels like
−2
664 mmHg
60%
6.2
m/s
S
21 March, Friday. day, 9°; night, -2°; clear
22
+9
−1
22 March, sat
+9
−1
Feels like
−2
664 mmHg
65%
5.8
m/s
S
22 March, Saturday. day, 9°; night, -1°; partly cloudy
Average for 30 days
4
sunny days
11
days with precipitation
15
cloudy days
4 sunny days; 11 days with precipitation; 15 cloudy days;
74
%
air humidity
5.8
m/s
Wind
W
7
mm of precipitation
(2% of annual average)
air humidity 74%; 7 millimeters of precipitation (2% of annual average); Wind westerly 5.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
SW
SW
SW
SW
W
W
W
SW
W
W
NW
NE
NE
NE
E
S
W
NE
NE
SW
SW
SW
NW
W
W
W
W
S
S
19
20
21
22
23
24
25
26
27
28
1
March
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Average data for 10 years
Daytime temperature
Night-time temperature
