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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
18
August
+32
+16
18 August, sun
+32
+16
Feels like
+24
648 mmHg
48%
6.2
m/s
SW
Climate normal
+28
+21
18 August, Sunday. day, 32°; night, 16°; thunderstorm
19
+31
+16
19 August, mon
+31
+16
Feels like
+24
648 mmHg
44%
6.4
m/s
SW
Climate normal
+28
+20
19 August, Monday. day, 31°; night, 16°; thunderstorm
20
+32
+13
20 August, tue
+32
+13
Feels like
+23
648 mmHg
35%
7
m/s
SW
Climate normal
+28
+21
20 August, Tuesday. day, 32°; night, 13°; mostly clear
21
+31
+14
21 August, wed
+31
+14
Feels like
+18
644 mmHg
35%
6.8
m/s
SW
Climate normal
+27
+19
21 August, Wednesday. day, 31°; night, 14°; mostly clear
22
+32
+20
22 August, thu
+32
+20
Feels like
+18
643 mmHg
30%
6.9
m/s
SW
Climate normal
+24
+17
22 August, Thursday. day, 32°; night, 20°; mostly clear
23
+30
+17
23 August, fri
+30
+17
Feels like
+19
642 mmHg
41%
9.6
m/s
S
Climate normal
+27
+20
23 August, Friday. day, 30°; night, 17°; light rain
24
+26
+13
24 August, sat
+26
+13
Feels like
+12
646 mmHg
40%
8.7
m/s
SW
Climate normal
+27
+20
24 August, Saturday. day, 26°; night, 13°; light rain
25
+24
+12
25 August, sun
+24
+12
Feels like
+14
646 mmHg
52%
6.6
m/s
SW
Climate normal
+28
+21
25 August, Sunday. day, 24°; night, 12°; mostly clear
26
+26
+13
26 August, mon
+26
+13
Feels like
+16
648 mmHg
48%
5.6
m/s
SW
Climate normal
+27
+19
26 August, Monday. day, 26°; night, 13°; mostly clear
27
+30
+16
27 August, tue
+30
+16
Feels like
+19
647 mmHg
37%
5.3
m/s
W
Climate normal
+27
+21
27 August, Tuesday. day, 30°; night, 16°; clear
28
+29
+16
28 August, wed
+29
+16
Feels like
+17
644 mmHg
35%
7.6
m/s
W
Climate normal
+28
+20
28 August, Wednesday. day, 29°; night, 16°; clear
29
+30
+16
29 August, thu
+30
+16
Feels like
+19
644 mmHg
37%
6.3
m/s
W
Climate normal
+27
+19
29 August, Thursday. day, 30°; night, 16°; mostly clear
30
+28
+16
30 August, fri
+28
+16
Feels like
+16
640 mmHg
36%
5.5
m/s
W
Climate normal
+26
+19
30 August, Friday. day, 28°; night, 16°; clear
31
+27
+14
31 August, sat
+27
+14
Feels like
+19
626 mmHg
35%
2.6
m/s
SW
Climate normal
+26
+18
31 August, Saturday. day, 27°; night, 14°; clear
1 September
+27
+15
1 September, sun
+27
+15
Feels like
+19
626 mmHg
31%
3.4
m/s
SW
Climate normal
+25
+18
1 September, Sunday. day, 27°; night, 15°; clear
2
+28
+14
2 September, mon
+28
+14
Feels like
+18
626 mmHg
23%
3.8
m/s
S
Climate normal
+25
+18
2 September, Monday. day, 28°; night, 14°; clear
3
+27
+17
3 September, tue
+27
+17
Feels like
+16
625 mmHg
19%
3.3
m/s
S
Climate normal
+25
+18
3 September, Tuesday. day, 27°; night, 17°; clear
4
+26
+15
4 September, wed
+26
+15
Feels like
+17
625 mmHg
16%
3.8
m/s
S
Climate normal
+22
+15
4 September, Wednesday. day, 26°; night, 15°; mostly clear
5
+26
+18
5 September, thu
+26
+18
Feels like
+16
624 mmHg
20%
4.3
m/s
S
Climate normal
+23
+16
5 September, Thursday. day, 26°; night, 18°; mostly clear
6
+26
+18
6 September, fri
+26
+18
Feels like
+17
623 mmHg
20%
3.6
m/s
SW
Climate normal
+23
+16
6 September, Friday. day, 26°; night, 18°; clear
7
+25
+11
7 September, sat
+25
+11
Feels like
+15
622 mmHg
18%
4.8
m/s
SW
Climate normal
+23
+16
7 September, Saturday. day, 25°; night, 11°; clear
8
+21
+10
8 September, sun
+21
+10
Feels like
+11
623 mmHg
32%
5.5
m/s
SW
Climate normal
+23
+16
8 September, Sunday. day, 21°; night, 10°; clear
9
+22
+12
9 September, mon
+22
+12
Feels like
+12
625 mmHg
49%
3.8
m/s
SW
Climate normal
+24
+18
9 September, Monday. day, 22°; night, 12°; clear
10
+22
+14
10 September, tue
+22
+14
Feels like
+13
622 mmHg
29%
4.6
m/s
SW
Climate normal
+23
+16
10 September, Tuesday. day, 22°; night, 14°; partly cloudy
11
+16
+10
11 September, wed
+16
+10
Feels like
+12
622 mmHg
63%
2.5
m/s
NW
Climate normal
+23
+16
11 September, Wednesday. day, 16°; night, 10°; light rain
12
+15
+6
12 September, thu
+15
+6
Feels like
+10
622 mmHg
62%
2.8
m/s
N
Climate normal
+23
+16
12 September, Thursday. day, 15°; night, 6°; partly cloudy
13
+18
+7
13 September, fri
+18
+7
Feels like
+9
626 mmHg
50%
3.8
m/s
SW
Climate normal
+22
+15
13 September, Friday. day, 18°; night, 7°; clear
14
+19
+11
14 September, sat
+19
+11
Feels like
+8
627 mmHg
39%
5.7
m/s
SW
Climate normal
+21
+15
14 September, Saturday. day, 19°; night, 11°; clear
15
+15
+6
15 September, sun
+15
+6
Feels like
+4
624 mmHg
38%
7.8
m/s
NW
Climate normal
+21
+15
15 September, Sunday. day, 15°; night, 6°; mostly clear
16
+14
+3
16 September, mon
+14
+3
Feels like
+5
630 mmHg
39%
2.6
m/s
W
Climate normal
+22
+16
16 September, Monday. day, 14°; night, 3°; clear
Average data for 10 years
Next, the average data for 10 years
17
+21
+15
17 September, tue
+21
+15
Feels like
+18
632 mmHg
37%
6
m/s
S
17 September, Tuesday. day, 21°; night, 15°; partly cloudy
18
+22
+15
18 September, wed
+22
+15
Feels like
+18
632 mmHg
34%
6.1
m/s
SW
18 September, Wednesday. day, 22°; night, 15°; clear
19
+22
+15
19 September, thu
+22
+15
Feels like
+18
632 mmHg
36%
5.8
m/s
SW
19 September, Thursday. day, 22°; night, 15°; clear
20
+21
+14
20 September, fri
+21
+14
Feels like
+18
631 mmHg
38%
4.3
m/s
S
20 September, Friday. day, 21°; night, 14°; rain
21
+20
+14
21 September, sat
+20
+14
Feels like
+16
631 mmHg
40%
4.8
m/s
SW
21 September, Saturday. day, 20°; night, 14°; rain
Average for 30 days
24
sunny days
3
days with precipitation
3
cloudy days
24 sunny days; 3 days with precipitation; 3 cloudy days;
37
%
air humidity
5.2
m/s
Wind
SW
1
mm of precipitation
(1% of annual average)
air humidity 37%; 1 millimeters of precipitation (1% of annual average); Wind south-westerly 5.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
S
SW
SW
SW
W
W
W
W
SW
SW
S
S
S
S
SW
SW
SW
SW
SW
NW
N
SW
SW
NW
W
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
