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Monthly weather forecast in Issaquah
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
29
+17
+13
29 September, sun
+17
+13
Feels like
+15
759 mmHg
68%
3.5
m/s
NE
29 September, Sunday. day, 17°; night, 13°; clear
30
+16
+13
30 September, mon
+16
+13
Feels like
+15
761 mmHg
69%
3.2
m/s
S
30 September, Monday. day, 16°; night, 13°; clear
1 October
+16
+13
1 October, tue
+16
+13
Feels like
+15
761 mmHg
70%
3.4
m/s
N
1 October, Tuesday. day, 16°; night, 13°; partly cloudy
2
+16
+12
2 October, wed
+16
+12
Feels like
+14
760 mmHg
69%
3.2
m/s
NE
2 October, Wednesday. day, 16°; night, 12°; clear
3
+16
+13
3 October, thu
+16
+13
Feels like
+15
759 mmHg
62%
3.2
m/s
N
3 October, Thursday. day, 16°; night, 13°; partly cloudy
4
October
+15
+8
4 October, fri
+15
+8
Feels like
+8
754 mmHg
85%
5.7
m/s
S
Climate normal
+17
+12
4 October, Friday. day, 15°; night, 8°; heavy rain
5
+18
+6
5 October, sat
+18
+6
Feels like
+12
763 mmHg
75%
2.7
m/s
NW
Climate normal
+17
+13
5 October, Saturday. day, 18°; night, 6°; partly cloudy
6
+21
+7
6 October, sun
+21
+7
Feels like
+13
760 mmHg
68%
1.9
m/s
SW
Climate normal
+15
+13
6 October, Sunday. day, 21°; night, 7°; mostly clear
7
+22
+13
7 October, mon
+22
+13
Feels like
+13
757 mmHg
72%
2.4
m/s
SW
Climate normal
+16
+12
7 October, Monday. day, 22°; night, 13°; partly cloudy
8
+19
+13
8 October, tue
+19
+13
Feels like
+16
755 mmHg
79%
3.3
m/s
S
Climate normal
+15
+12
8 October, Tuesday. day, 19°; night, 13°; rain
9
+17
+9
9 October, wed
+17
+9
Feels like
+13
756 mmHg
85%
3.3
m/s
W
Climate normal
+14
+10
9 October, Wednesday. day, 17°; night, 9°; light rain
10
+15
+8
10 October, thu
+15
+8
Feels like
+9
757 mmHg
79%
3.2
m/s
N
Climate normal
+13
+10
10 October, Thursday. day, 15°; night, 8°; overcast
11
+17
+10
11 October, fri
+17
+10
Feels like
+12
757 mmHg
78%
2.8
m/s
S
Climate normal
+13
+10
11 October, Friday. day, 17°; night, 10°; overcast
12
+19
+8
12 October, sat
+19
+8
Feels like
+14
759 mmHg
76%
2.5
m/s
SE
Climate normal
+15
+11
12 October, Saturday. day, 19°; night, 8°; mostly clear
13
+20
+9
13 October, sun
+20
+9
Feels like
+13
756 mmHg
72%
2.8
m/s
SE
Climate normal
+13
+11
13 October, Sunday. day, 20°; night, 9°; mostly clear
14
+18
+9
14 October, mon
+18
+9
Feels like
+11
754 mmHg
72%
3.5
m/s
SE
Climate normal
+14
+11
14 October, Monday. day, 18°; night, 9°; partly cloudy
15
+17
+11
15 October, tue
+17
+11
Feels like
+12
754 mmHg
69%
3.6
m/s
SW
Climate normal
+14
+12
15 October, Tuesday. day, 17°; night, 11°; partly cloudy
16
+14
+6
16 October, wed
+14
+6
Feels like
+8
732 mmHg
87%
4
m/s
NW
Climate normal
+14
+11
16 October, Wednesday. day, 14°; night, 6°; light rain
17
+11
0
17 October, thu
+11
0
Feels like
+4
709 mmHg
81%
1.8
m/s
NW
Climate normal
+15
+12
17 October, Thursday. day, 11°; night, 0°; light rain
18
+9
+4
18 October, fri
+9
+4
Feels like
+4
705 mmHg
77%
2.8
m/s
NW
Climate normal
+14
+11
18 October, Friday. day, 9°; night, 4°; light rain
19
+7
+4
19 October, sat
+7
+4
Feels like
+3
707 mmHg
90%
3.2
m/s
W
Climate normal
+13
+10
19 October, Saturday. day, 7°; night, 4°; light rain
20
+9
+1
20 October, sun
+9
+1
Feels like
+3
708 mmHg
78%
2
m/s
E
Climate normal
+12
+11
20 October, Sunday. day, 9°; night, 1°; partly cloudy
21
+9
+7
21 October, mon
+9
+7
Feels like
+3
706 mmHg
77%
3.3
m/s
S
Climate normal
+12
+10
21 October, Monday. day, 9°; night, 7°; light rain
22
+11
+5
22 October, tue
+11
+5
Feels like
+4
704 mmHg
98%
6.5
m/s
SW
Climate normal
+13
+10
22 October, Tuesday. day, 11°; night, 5°; rain
23
+8
+5
23 October, wed
+8
+5
Feels like
+2
711 mmHg
90%
3.3
m/s
SW
Climate normal
+12
+9
23 October, Wednesday. day, 8°; night, 5°; light rain
24
+14
+13
24 October, thu
+14
+13
Feels like
+7
706 mmHg
99%
7.8
m/s
SW
Climate normal
+12
+9
24 October, Thursday. day, 14°; night, 13°; rain
25
+15
+9
25 October, fri
+15
+9
Feels like
+11
709 mmHg
94%
3.3
m/s
S
Climate normal
+11
+9
25 October, Friday. day, 15°; night, 9°; partly cloudy
26
+13
+2
26 October, sat
+13
+2
Feels like
+5
704 mmHg
91%
7.1
m/s
SW
Climate normal
+12
+10
26 October, Saturday. day, 13°; night, 2°; rain
27
+5
−2
27 October, sun
+5
−2
Feels like
−1
712 mmHg
84%
2.9
m/s
NW
Climate normal
+13
+11
27 October, Sunday. day, 5°; night, -2°; mostly clear
28
+4
−2
28 October, mon
+4
−2
Feels like
−5
715 mmHg
62%
5
m/s
E
Climate normal
+13
+11
28 October, Monday. day, 4°; night, -2°; clear
29
+5
+1
29 October, tue
+5
+1
Feels like
−5
714 mmHg
54%
5.5
m/s
E
Climate normal
+14
+11
29 October, Tuesday. day, 5°; night, 1°; partly cloudy
30
+4
+3
30 October, wed
+4
+3
Feels like
−1
712 mmHg
70%
3.4
m/s
E
Climate normal
+12
+10
30 October, Wednesday. day, 4°; night, 3°; light rain
31
+8
+4
31 October, thu
+8
+4
Feels like
+4
710 mmHg
76%
1.6
m/s
E
Climate normal
+12
+10
31 October, Thursday. day, 8°; night, 4°; partly cloudy
1 November
+10
+6
1 November, fri
+10
+6
Feels like
+5
704 mmHg
78%
2.8
m/s
E
Climate normal
+12
+10
1 November, Friday. day, 10°; night, 6°; partly cloudy
2
+7
+2
2 November, sat
+7
+2
Feels like
+1
701 mmHg
93%
3.2
m/s
SW
Climate normal
+11
+9
2 November, Saturday. day, 7°; night, 2°; rain
Average for 30 days
5
sunny days
14
days with precipitation
11
cloudy days
5 sunny days; 14 days with precipitation; 11 cloudy days;
80
%
air humidity
3.6
m/s
Wind
SW
49
mm of precipitation
(6% of annual average)
air humidity 80%; 49 millimeters of precipitation (6% of annual average); Wind south-westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
SW
SW
S
W
N
S
SE
SE
SE
SW
NW
NW
NW
W
E
S
SW
SW
SW
S
SW
NW
E
E
E
E
E
SW
4
Average data for 10 years
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
1
November
2
Daytime temperature
Night-time temperature
