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Monthly weather forecast in Idaho 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
1 September
+25
+18
1 September, sun
+25
+18
Feels like
+21
632 mmHg
34%
5.5
m/s
S
1 September, Sunday. day, 25°; night, 18°; clear
2
+25
+18
2 September, mon
+25
+18
Feels like
+22
632 mmHg
33%
5.3
m/s
SW
2 September, Monday. day, 25°; night, 18°; clear
3
+25
+18
3 September, tue
+25
+18
Feels like
+21
632 mmHg
28%
5.6
m/s
SW
3 September, Tuesday. day, 25°; night, 18°; clear
4
+22
+15
4 September, wed
+22
+15
Feels like
+18
631 mmHg
37%
6.3
m/s
SW
4 September, Wednesday. day, 22°; night, 15°; partly cloudy
5
+23
+16
5 September, thu
+23
+16
Feels like
+20
633 mmHg
36%
5
m/s
SW
5 September, Thursday. day, 23°; night, 16°; clear
6
+23
+16
6 September, fri
+23
+16
Feels like
+20
632 mmHg
34%
5
m/s
S
6 September, Friday. day, 23°; night, 16°; clear
7
September
+32
+11
7 September, sat
+32
+11
Feels like
+22
648 mmHg
33%
2.6
m/s
W
Climate normal
+23
+16
7 September, Saturday. day, 32°; night, 11°; partly cloudy
8
+31
+15
8 September, sun
+31
+15
Feels like
+21
646 mmHg
32%
5.6
m/s
SW
Climate normal
+23
+16
8 September, Sunday. day, 31°; night, 15°; partly cloudy
9
+31
+13
9 September, mon
+31
+13
Feels like
+21
646 mmHg
30%
6.1
m/s
SW
Climate normal
+24
+18
9 September, Monday. day, 31°; night, 13°; clear
10
+30
+18
10 September, tue
+30
+18
Feels like
+17
643 mmHg
35%
5.6
m/s
SE
Climate normal
+23
+16
10 September, Tuesday. day, 30°; night, 18°; overcast
11
+26
+14
11 September, wed
+26
+14
Feels like
+15
637 mmHg
51%
8.9
m/s
SW
Climate normal
+23
+16
11 September, Wednesday. day, 26°; night, 14°; partly cloudy
12
+18
+9
12 September, thu
+18
+9
Feels like
+8
636 mmHg
57%
9.1
m/s
SW
Climate normal
+23
+16
12 September, Thursday. day, 18°; night, 9°; partly cloudy
13
+19
+10
13 September, fri
+19
+10
Feels like
+9
642 mmHg
51%
6.9
m/s
SW
Climate normal
+22
+15
13 September, Friday. day, 19°; night, 10°; light rain
14
+24
+10
14 September, sat
+24
+10
Feels like
+13
645 mmHg
43%
4.2
m/s
SW
Climate normal
+21
+15
14 September, Saturday. day, 24°; night, 10°; mostly clear
15
+27
+13
15 September, sun
+27
+13
Feels like
+13
643 mmHg
41%
6.6
m/s
SW
Climate normal
+21
+15
15 September, Sunday. day, 27°; night, 13°; mostly clear
16
+23
+12
16 September, mon
+23
+12
Feels like
+12
641 mmHg
50%
7.8
m/s
SW
Climate normal
+22
+16
16 September, Monday. day, 23°; night, 12°; light rain
17
+22
+10
17 September, tue
+22
+10
Feels like
+12
642 mmHg
54%
6.5
m/s
NW
Climate normal
+21
+15
17 September, Tuesday. day, 22°; night, 10°; mostly clear
18
+22
+10
18 September, wed
+22
+10
Feels like
+12
643 mmHg
53%
5.8
m/s
W
Climate normal
+22
+15
18 September, Wednesday. day, 22°; night, 10°; mostly clear
19
+14
+7
19 September, thu
+14
+7
Feels like
+7
632 mmHg
58%
4.7
m/s
SW
Climate normal
+22
+15
19 September, Thursday. day, 14°; night, 7°; mostly clear
20
+13
+6
20 September, fri
+13
+6
Feels like
+6
625 mmHg
54%
3.6
m/s
SW
Climate normal
+21
+14
20 September, Friday. day, 13°; night, 6°; mostly clear
21
+18
+10
21 September, sat
+18
+10
Feels like
+8
625 mmHg
37%
3.7
m/s
E
Climate normal
+20
+14
21 September, Saturday. day, 18°; night, 10°; clear
22
+20
+7
22 September, sun
+20
+7
Feels like
+11
626 mmHg
32%
3.9
m/s
W
Climate normal
+20
+13
22 September, Sunday. day, 20°; night, 7°; clear
23
+20
+9
23 September, mon
+20
+9
Feels like
+12
626 mmHg
41%
2.4
m/s
W
Climate normal
+21
+14
23 September, Monday. day, 20°; night, 9°; clear
24
+20
+9
24 September, tue
+20
+9
Feels like
+12
626 mmHg
44%
2.8
m/s
SW
Climate normal
+21
+14
24 September, Tuesday. day, 20°; night, 9°; clear
25
+21
+13
25 September, wed
+21
+13
Feels like
+12
624 mmHg
30%
2.4
m/s
S
Climate normal
+21
+15
25 September, Wednesday. day, 21°; night, 13°; clear
26
+21
+12
26 September, thu
+21
+12
Feels like
+13
621 mmHg
35%
3.9
m/s
SW
Climate normal
+21
+16
26 September, Thursday. day, 21°; night, 12°; mostly clear
27
+19
+10
27 September, fri
+19
+10
Feels like
+11
623 mmHg
52%
4
m/s
W
Climate normal
+22
+16
27 September, Friday. day, 19°; night, 10°; clear
28
+19
+7
28 September, sat
+19
+7
Feels like
+11
626 mmHg
49%
2.5
m/s
SW
Climate normal
+22
+15
28 September, Saturday. day, 19°; night, 7°; clear
29
+20
+10
29 September, sun
+20
+10
Feels like
+11
628 mmHg
36%
2.2
m/s
E
Climate normal
+19
+13
29 September, Sunday. day, 20°; night, 10°; clear
30
+21
+13
30 September, mon
+21
+13
Feels like
+11
627 mmHg
38%
4.1
m/s
E
Climate normal
+19
+12
30 September, Monday. day, 21°; night, 13°; clear
1 October
+21
+13
1 October, tue
+21
+13
Feels like
+13
624 mmHg
39%
4.2
m/s
E
Climate normal
+17
+12
1 October, Tuesday. day, 21°; night, 13°; clear
2
+22
+12
2 October, wed
+22
+12
Feels like
+14
623 mmHg
36%
4.2
m/s
E
Climate normal
+16
+11
2 October, Wednesday. day, 22°; night, 12°; mostly clear
3
+18
+13
3 October, thu
+18
+13
Feels like
+10
623 mmHg
48%
4.6
m/s
S
Climate normal
+12
+8
3 October, Thursday. day, 18°; night, 13°; partly cloudy
4
+13
+7
4 October, fri
+13
+7
Feels like
+8
624 mmHg
60%
5.2
m/s
SW
Climate normal
+12
+8
4 October, Friday. day, 13°; night, 7°; light rain
5
+18
+11
5 October, sat
+18
+11
Feels like
+9
625 mmHg
60%
3.8
m/s
SW
Climate normal
+12
+7
5 October, Saturday. day, 18°; night, 11°; partly cloudy
Average for 30 days
19
sunny days
3
days with precipitation
8
cloudy days
19 sunny days; 3 days with precipitation; 8 cloudy days;
45
%
air humidity
4.7
m/s
Wind
SW
3
mm of precipitation
(1% of annual average)
air humidity 45%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
SW
SE
SW
SW
SW
SW
SW
SW
NW
W
SW
SW
E
W
W
SW
S
SW
W
SW
E
E
E
E
S
SW
SW
W
7
Average data for 10 years
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
Daytime temperature
Night-time temperature