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Monthly weather forecast in Lake Oswego
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
24
+10
+8
24 November, sun
+10
+8
Feels like
+7
772 mmHg
74%
5.1
m/s
SE
24 November, Sunday. day, 10°; night, 8°; rain
25
+10
+9
25 November, mon
+10
+9
Feels like
+6
770 mmHg
75%
5.8
m/s
SE
25 November, Monday. day, 10°; night, 9°; rain
26
+10
+7
26 November, tue
+10
+7
Feels like
+6
768 mmHg
75%
5.3
m/s
E
26 November, Tuesday. day, 10°; night, 7°; rain
27
+8
+6
27 November, wed
+8
+6
Feels like
+5
770 mmHg
76%
4.9
m/s
S
27 November, Wednesday. day, 8°; night, 6°; rain
28
+8
+6
28 November, thu
+8
+6
Feels like
+4
772 mmHg
76%
4.4
m/s
SE
28 November, Thursday. day, 8°; night, 6°; clear
29
+8
+7
29 November, fri
+8
+7
Feels like
+4
772 mmHg
77%
5.1
m/s
SE
29 November, Friday. day, 8°; night, 7°; clear
30
November
+7
−1
30 November, sat
+7
−1
Feels like
0
760 mmHg
74%
1.9
m/s
N
Climate normal
+9
+7
30 November, Saturday. day, 7°; night, -1°; partly cloudy
1 December
+9
−2
1 December, sun
+9
−2
Feels like
0
760 mmHg
71%
1.4
m/s
N
Climate normal
+8
+6
1 December, Sunday. day, 9°; night, -2°; mostly clear
2
+9
−1
2 December, mon
+9
−1
Feels like
0
761 mmHg
66%
1.6
m/s
N
Climate normal
+7
+6
2 December, Monday. day, 9°; night, -1°; mostly clear
3
+10
0
3 December, tue
+10
0
Feels like
+1
761 mmHg
62%
2.4
m/s
N
Climate normal
+7
+5
3 December, Tuesday. day, 10°; night, 0°; mostly clear
4
+9
+1
4 December, wed
+9
+1
Feels like
0
761 mmHg
70%
2.5
m/s
E
Climate normal
+7
+5
4 December, Wednesday. day, 9°; night, 1°; partly cloudy
5
+7
+6
5 December, thu
+7
+6
Feels like
+1
761 mmHg
77%
2.6
m/s
E
Climate normal
+6
+4
5 December, Thursday. day, 7°; night, 6°; rain
6
+11
+8
6 December, fri
+11
+8
Feels like
+6
762 mmHg
79%
3.3
m/s
E
Climate normal
+6
+5
6 December, Friday. day, 11°; night, 8°; overcast
7
+11
+8
7 December, sat
+11
+8
Feels like
+7
760 mmHg
87%
3.2
m/s
S
Climate normal
+6
+5
7 December, Saturday. day, 11°; night, 8°; rain
8
+10
+8
8 December, sun
+10
+8
Feels like
+5
763 mmHg
86%
4.4
m/s
SW
Climate normal
+6
+4
8 December, Sunday. day, 10°; night, 8°; rain
9
+11
+6
9 December, mon
+11
+6
Feels like
+6
764 mmHg
88%
3.4
m/s
SW
Climate normal
+6
+5
9 December, Monday. day, 11°; night, 6°; light rain
10
+10
+5
10 December, tue
+10
+5
Feels like
+4
762 mmHg
82%
3.8
m/s
W
Climate normal
+7
+6
10 December, Tuesday. day, 10°; night, 5°; overcast
11
+8
+5
11 December, wed
+8
+5
Feels like
+3
758 mmHg
81%
3.5
m/s
SW
Climate normal
+7
+6
11 December, Wednesday. day, 8°; night, 5°; overcast
12
+7
+12
12 December, thu
+7
+12
Feels like
+2
756 mmHg
80%
3.4
m/s
SW
Climate normal
+7
+6
12 December, Thursday. day, 7°; night, 12°; overcast
13
+12
+9
13 December, fri
+12
+9
Feels like
+4
712 mmHg
97%
8.3
m/s
SW
Climate normal
+6
+4
13 December, Friday. day, 12°; night, 9°; rain
14
+10
+12
14 December, sat
+10
+12
Feels like
+5
712 mmHg
93%
4.6
m/s
SE
Climate normal
+5
+4
14 December, Saturday. day, 10°; night, 12°; light rain
15
+13
+6
15 December, sun
+13
+6
Feels like
+7
711 mmHg
96%
6.1
m/s
S
Climate normal
+5
+4
15 December, Sunday. day, 13°; night, 6°; rain
16
+6
+3
16 December, mon
+6
+3
Feels like
+3
722 mmHg
95%
1.6
m/s
S
Climate normal
+5
+5
16 December, Monday. day, 6°; night, 3°; light rain
17
+5
+1
17 December, tue
+5
+1
Feels like
−1
722 mmHg
89%
3.5
m/s
E
Climate normal
+7
+5
17 December, Tuesday. day, 5°; night, 1°; partly cloudy
18
+6
+6
18 December, wed
+6
+6
Feels like
−1
716 mmHg
87%
4.1
m/s
E
Climate normal
+6
+5
18 December, Wednesday. day, 6°; night, 6°; partly cloudy
19
+8
+8
19 December, thu
+8
+8
Feels like
+5
717 mmHg
94%
3.2
m/s
SE
Climate normal
+7
+7
19 December, Thursday. day, 8°; night, 8°; partly cloudy
20
+9
+7
20 December, fri
+9
+7
Feels like
+4
720 mmHg
95%
4.1
m/s
E
Climate normal
+7
+4
20 December, Friday. day, 9°; night, 7°; rain
21
+10
+6
21 December, sat
+10
+6
Feels like
+5
715 mmHg
91%
5.3
m/s
SW
Climate normal
+6
+5
21 December, Saturday. day, 10°; night, 6°; rain
22
+8
+2
22 December, sun
+8
+2
Feels like
+3
720 mmHg
92%
2.1
m/s
E
Climate normal
+6
+5
22 December, Sunday. day, 8°; night, 2°; mostly clear
23
+7
+2
23 December, mon
+7
+2
Feels like
+2
720 mmHg
88%
2.8
m/s
E
Climate normal
+5
+3
23 December, Monday. day, 7°; night, 2°; mostly clear
24
+5
+3
24 December, tue
+5
+3
Feels like
+1
720 mmHg
88%
2.4
m/s
S
Climate normal
+5
+3
24 December, Tuesday. day, 5°; night, 3°; clear
25
+7
+5
25 December, wed
+7
+5
Feels like
+2
724 mmHg
78%
3.3
m/s
SE
Climate normal
+4
+3
25 December, Wednesday. day, 7°; night, 5°; partly cloudy
26
+9
+7
26 December, thu
+9
+7
Feels like
+2
724 mmHg
74%
5.2
m/s
SW
Climate normal
+5
+5
26 December, Thursday. day, 9°; night, 7°; partly cloudy
27
+8
+4
27 December, fri
+8
+4
Feels like
+4
724 mmHg
62%
1.8
m/s
NW
Climate normal
+7
+6
27 December, Friday. day, 8°; night, 4°; light rain
28
+6
+1
28 December, sat
+6
+1
Feels like
−2
721 mmHg
63%
5.1
m/s
NE
Climate normal
+6
+5
28 December, Saturday. day, 6°; night, 1°; partly cloudy
Average for 30 days
7
sunny days
11
days with precipitation
12
cloudy days
7 sunny days; 11 days with precipitation; 12 cloudy days;
82
%
air humidity
3.5
m/s
Wind
E
30
mm of precipitation
(4% of annual average)
air humidity 82%; 30 millimeters of precipitation (4% of annual average); Wind easterly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
N
N
E
E
E
S
SW
SW
W
SW
SW
SW
SE
S
S
E
E
SE
E
SW
E
E
S
SE
SW
NW
NE
E
30
Average data for 10 years
1
December
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
Daytime temperature
Night-time temperature
