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May weather forecast in Lewistown
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
27
+16
+7
27 April, sun
+16
+7
Feels like
+7
726 mmHg
63%
4.6
m/s
SW
27 April, Sunday. day, 16°; night, 7°; clear
28
+16
+7
28 April, mon
+16
+7
Feels like
+7
727 mmHg
64%
4.6
m/s
SW
28 April, Monday. day, 16°; night, 7°; partly cloudy
29
+17
+6
29 April, tue
+17
+6
Feels like
+8
727 mmHg
65%
4.6
m/s
SW
29 April, Tuesday. day, 17°; night, 6°; clear
30
+18
+8
30 April, wed
+18
+8
Feels like
+9
727 mmHg
66%
4.4
m/s
S
30 April, Wednesday. day, 18°; night, 8°; partly cloudy
1
+19
+8
1 May, thu
+19
+8
Feels like
+10
726 mmHg
68%
4.5
m/s
S
1 May, Thursday. day, 19°; night, 8°; rain
2
+20
+10
2 May, fri
+20
+10
Feels like
+12
725 mmHg
68%
4.6
m/s
SW
2 May, Friday. day, 20°; night, 10°; rain
3
+19
+10
3 May, sat
+19
+10
Feels like
+11
726 mmHg
67%
4.19
m/s
S
3 May, Saturday. day, 19°; night, 10°; rain
4
+19
+9
4 May, sun
+19
+9
Feels like
+11
727 mmHg
69%
4.19
m/s
SW
4 May, Sunday. day, 19°; night, 9°; rain
5
+18
+9
5 May, mon
+18
+9
Feels like
+11
727 mmHg
69%
4.1
m/s
S
5 May, Monday. day, 18°; night, 9°; rain
6
+18
+9
6 May, tue
+18
+9
Feels like
+11
727 mmHg
69%
4.19
m/s
S
6 May, Tuesday. day, 18°; night, 9°; overcast
7
+19
+9
7 May, wed
+19
+9
Feels like
+11
727 mmHg
69%
4.19
m/s
S
7 May, Wednesday. day, 19°; night, 9°; rain
8
+19
+10
8 May, thu
+19
+10
Feels like
+11
726 mmHg
69%
4.1
m/s
S
8 May, Thursday. day, 19°; night, 10°; rain
9
+19
+10
9 May, fri
+19
+10
Feels like
+12
726 mmHg
69%
4
m/s
S
9 May, Friday. day, 19°; night, 10°; rain
10
+20
+10
10 May, sat
+20
+10
Feels like
+12
726 mmHg
69%
4.3
m/s
S
10 May, Saturday. day, 20°; night, 10°; rain
11
+20
+10
11 May, sun
+20
+10
Feels like
+12
726 mmHg
69%
4.4
m/s
SW
11 May, Sunday. day, 20°; night, 10°; rain
12
+19
+10
12 May, mon
+19
+10
Feels like
+11
726 mmHg
71%
4.3
m/s
SW
12 May, Monday. day, 19°; night, 10°; rain
13
+18
+9
13 May, tue
+18
+9
Feels like
+11
727 mmHg
69%
3.9
m/s
S
13 May, Tuesday. day, 18°; night, 9°; overcast
14
+19
+9
14 May, wed
+19
+9
Feels like
+11
728 mmHg
71%
4.3
m/s
S
14 May, Wednesday. day, 19°; night, 9°; partly cloudy
15
+20
+10
15 May, thu
+20
+10
Feels like
+13
727 mmHg
70%
4.4
m/s
SW
15 May, Thursday. day, 20°; night, 10°; rain
16
+20
+10
16 May, fri
+20
+10
Feels like
+12
726 mmHg
70%
4.3
m/s
SW
16 May, Friday. day, 20°; night, 10°; overcast
17
+19
+10
17 May, sat
+19
+10
Feels like
+12
727 mmHg
71%
3.9
m/s
SW
17 May, Saturday. day, 19°; night, 10°; overcast
18
+20
+10
18 May, sun
+20
+10
Feels like
+13
727 mmHg
71%
3.8
m/s
S
18 May, Sunday. day, 20°; night, 10°; overcast
19
+21
+11
19 May, mon
+21
+11
Feels like
+14
727 mmHg
71%
4.1
m/s
S
19 May, Monday. day, 21°; night, 11°; partly cloudy
20
+21
+11
20 May, tue
+21
+11
Feels like
+14
727 mmHg
69%
4.1
m/s
SW
20 May, Tuesday. day, 21°; night, 11°; partly cloudy
21
+21
+11
21 May, wed
+21
+11
Feels like
+14
728 mmHg
68%
3.9
m/s
SW
21 May, Wednesday. day, 21°; night, 11°; clear
22
+21
+11
22 May, thu
+21
+11
Feels like
+14
727 mmHg
71%
4.1
m/s
SW
22 May, Thursday. day, 21°; night, 11°; overcast
23
+22
+11
23 May, fri
+22
+11
Feels like
+15
728 mmHg
70%
3.8
m/s
SW
23 May, Friday. day, 22°; night, 11°; clear
24
+23
+12
24 May, sat
+23
+12
Feels like
+15
727 mmHg
70%
4.1
m/s
SW
24 May, Saturday. day, 23°; night, 12°; clear
25
+22
+12
25 May, sun
+22
+12
Feels like
+15
727 mmHg
70%
3.9
m/s
S
25 May, Sunday. day, 22°; night, 12°; overcast
26
+23
+13
26 May, mon
+23
+13
Feels like
+16
727 mmHg
70%
3.9
m/s
S
26 May, Monday. day, 23°; night, 13°; partly cloudy
27
+23
+13
27 May, tue
+23
+13
Feels like
+17
727 mmHg
74%
3.6
m/s
SW
27 May, Tuesday. day, 23°; night, 13°; rain
28
+22
+13
28 May, wed
+22
+13
Feels like
+17
727 mmHg
75%
3.8
m/s
S
28 May, Wednesday. day, 22°; night, 13°; rain
29
+24
+13
29 May, thu
+24
+13
Feels like
+17
727 mmHg
73%
3.7
m/s
SW
29 May, Thursday. day, 24°; night, 13°; clear
30
+23
+13
30 May, fri
+23
+13
Feels like
+17
728 mmHg
69%
3.5
m/s
SW
30 May, Friday. day, 23°; night, 13°; clear
31
+25
+13
31 May, sat
+25
+13
Feels like
+18
727 mmHg
68%
3.8
m/s
SW
31 May, Saturday. day, 25°; night, 13°; clear
Average data for 10 years
Lewistown May
6
sunny days
14
days with precipitation
11
cloudy days
6 sunny days; 14 days with precipitation; 11 cloudy days;
70
%
air humidity
2.6
m/s
Wind
SW
107
mm of precipitation
(10% of annual average)
air humidity 70%; 107 millimeters of precipitation (10% of annual average); Wind south-westerly 2.6 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
S
SW
S
S
S
S
S
S
SW
SW
S
S
SW
SW
SW
S
S
SW
SW
SW
SW
SW
S
S
SW
S
SW
SW
SW
1
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
31
Daytime temperature
Night-time temperature
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