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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
8
+23
+16
8 September, sun
+23
+16
Feels like
+20
632 mmHg
34%
5.9
m/s
SW
8 September, Sunday. day, 23°; night, 16°; clear
9
+24
+18
9 September, mon
+24
+18
Feels like
+21
633 mmHg
31%
5.5
m/s
SW
9 September, Monday. day, 24°; night, 18°; clear
10
+23
+16
10 September, tue
+23
+16
Feels like
+19
634 mmHg
31%
5.5
m/s
SW
10 September, Tuesday. day, 23°; night, 16°; clear
11
+23
+16
11 September, wed
+23
+16
Feels like
+20
633 mmHg
34%
5.6
m/s
S
11 September, Wednesday. day, 23°; night, 16°; clear
12
+23
+16
12 September, thu
+23
+16
Feels like
+20
631 mmHg
36%
6.5
m/s
S
12 September, Thursday. day, 23°; night, 16°; clear
13
September
+20
+6
13 September, fri
+20
+6
Feels like
+12
644 mmHg
47%
4.5
m/s
SW
Climate normal
+22
+15
13 September, Friday. day, 20°; night, 6°; mostly clear
14
+25
+9
14 September, sat
+25
+9
Feels like
+15
643 mmHg
40%
4
m/s
SW
Climate normal
+21
+15
14 September, Saturday. day, 25°; night, 9°; partly cloudy
15
+28
+13
15 September, sun
+28
+13
Feels like
+17
640 mmHg
36%
5.8
m/s
SW
Climate normal
+21
+15
15 September, Sunday. day, 28°; night, 13°; partly cloudy
16
+22
+13
16 September, mon
+22
+13
Feels like
+14
637 mmHg
56%
5.7
m/s
S
Climate normal
+22
+16
16 September, Monday. day, 22°; night, 13°; thunderstorm with rain
17
+16
+11
17 September, tue
+16
+11
Feels like
+8
636 mmHg
65%
8.4
m/s
SW
Climate normal
+21
+15
17 September, Tuesday. day, 16°; night, 11°; rain
18
+19
+9
18 September, wed
+19
+9
Feels like
+9
638 mmHg
60%
5.5
m/s
SW
Climate normal
+22
+15
18 September, Wednesday. day, 19°; night, 9°; partly cloudy
19
+20
+9
19 September, thu
+20
+9
Feels like
+11
639 mmHg
62%
5.2
m/s
S
Climate normal
+22
+15
19 September, Thursday. day, 20°; night, 9°; partly cloudy
20
+17
+10
20 September, fri
+17
+10
Feels like
+9
640 mmHg
69%
5.3
m/s
SW
Climate normal
+21
+14
20 September, Friday. day, 17°; night, 10°; partly cloudy
21
+17
+7
21 September, sat
+17
+7
Feels like
+8
642 mmHg
63%
6.2
m/s
SW
Climate normal
+20
+14
21 September, Saturday. day, 17°; night, 7°; clear
22
+17
+7
22 September, sun
+17
+7
Feels like
+8
645 mmHg
59%
4
m/s
NW
Climate normal
+20
+13
22 September, Sunday. day, 17°; night, 7°; mostly clear
23
+22
+11
23 September, mon
+22
+11
Feels like
+12
643 mmHg
52%
4.9
m/s
W
Climate normal
+21
+14
23 September, Monday. day, 22°; night, 11°; clear
24
+22
+13
24 September, tue
+22
+13
Feels like
+12
644 mmHg
52%
7.3
m/s
W
Climate normal
+21
+14
24 September, Tuesday. day, 22°; night, 13°; mostly clear
25
+22
+12
25 September, wed
+22
+12
Feels like
+11
639 mmHg
49%
7.4
m/s
SW
Climate normal
+21
+15
25 September, Wednesday. day, 22°; night, 12°; clear
26
+23
+12
26 September, thu
+23
+12
Feels like
+14
625 mmHg
36%
3.1
m/s
W
Climate normal
+21
+16
26 September, Thursday. day, 23°; night, 12°; clear
27
+22
+13
27 September, fri
+22
+13
Feels like
+15
623 mmHg
44%
2.9
m/s
SW
Climate normal
+22
+16
27 September, Friday. day, 22°; night, 13°; clear
28
+21
+10
28 September, sat
+21
+10
Feels like
+11
621 mmHg
46%
6.5
m/s
W
Climate normal
+22
+15
28 September, Saturday. day, 21°; night, 10°; mostly clear
29
+15
+6
29 September, sun
+15
+6
Feels like
+6
625 mmHg
53%
4.2
m/s
W
Climate normal
+19
+13
29 September, Sunday. day, 15°; night, 6°; clear
30
+18
+7
30 September, mon
+18
+7
Feels like
+9
628 mmHg
48%
2.3
m/s
W
Climate normal
+19
+12
30 September, Monday. day, 18°; night, 7°; clear
1 October
+20
+10
1 October, tue
+20
+10
Feels like
+11
627 mmHg
49%
3.4
m/s
SW
Climate normal
+17
+12
1 October, Tuesday. day, 20°; night, 10°; clear
2
+21
+10
2 October, wed
+21
+10
Feels like
+12
624 mmHg
35%
4.2
m/s
SW
Climate normal
+16
+11
2 October, Wednesday. day, 21°; night, 10°; clear
3
+21
+15
3 October, thu
+21
+15
Feels like
+12
623 mmHg
36%
4.2
m/s
S
Climate normal
+12
+8
3 October, Thursday. day, 21°; night, 15°; mostly clear
4
+15
+6
4 October, fri
+15
+6
Feels like
+7
618 mmHg
52%
7.7
m/s
SW
Climate normal
+12
+8
4 October, Friday. day, 15°; night, 6°; light rain
5
+8
+2
5 October, sat
+8
+2
Feels like
−1
625 mmHg
44%
5.2
m/s
SW
Climate normal
+12
+7
5 October, Saturday. day, 8°; night, 2°; mostly clear
6
+15
+7
6 October, sun
+15
+7
Feels like
+4
628 mmHg
29%
2.4
m/s
S
Climate normal
+13
+8
6 October, Sunday. day, 15°; night, 7°; clear
7
+19
+11
7 October, mon
+19
+11
Feels like
+9
628 mmHg
30%
3.8
m/s
E
Climate normal
+13
+8
7 October, Monday. day, 19°; night, 11°; clear
8
+20
+14
8 October, tue
+20
+14
Feels like
+12
624 mmHg
41%
4.2
m/s
S
Climate normal
+14
+9
8 October, Tuesday. day, 20°; night, 14°; clear
9
+11
+3
9 October, wed
+11
+3
Feels like
+3
623 mmHg
46%
7.2
m/s
W
Climate normal
+13
+8
9 October, Wednesday. day, 11°; night, 3°; partly cloudy
10
+10
+2
10 October, thu
+10
+2
Feels like
+2
631 mmHg
52%
2.1
m/s
W
Climate normal
+13
+7
10 October, Thursday. day, 10°; night, 2°; clear
11
+13
+4
11 October, fri
+13
+4
Feels like
+4
631 mmHg
36%
1.5
m/s
SW
Climate normal
+12
+6
11 October, Friday. day, 13°; night, 4°; clear
12
+16
+6
12 October, sat
+16
+6
Feels like
+8
629 mmHg
41%
1.6
m/s
SW
Climate normal
+12
+8
12 October, Saturday. day, 16°; night, 6°; clear
Average for 30 days
21
sunny days
3
days with precipitation
6
cloudy days
21 sunny days; 3 days with precipitation; 6 cloudy days;
48
%
air humidity
4.7
m/s
Wind
SW
13
mm of precipitation
(3% of annual average)
air humidity 48%; 13 millimeters of precipitation (3% of annual average); Wind south-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
S
SW
SW
S
SW
SW
NW
W
W
SW
W
SW
W
W
W
SW
SW
S
SW
SW
S
E
S
W
W
SW
SW
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
