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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
November
+5
−1
29 November, fri
+5
−1
Feels like
−1
762 mmHg
86%
1.4
m/s
NE
Climate normal
+8
+7
29 November, Friday. day, 5°; night, -1°; overcast
30
+7
−1
30 November, sat
+7
−1
Feels like
0
761 mmHg
81%
1.7
m/s
N
Climate normal
+9
+7
30 November, Saturday. day, 7°; night, -1°; overcast
1 December
+7
−1
1 December, sun
+7
−1
Feels like
−1
761 mmHg
77%
1.4
m/s
N
Climate normal
+8
+6
1 December, Sunday. day, 7°; night, -1°; partly cloudy
2
+8
−1
2 December, mon
+8
−1
Feels like
−1
762 mmHg
75%
2.3
m/s
NE
Climate normal
+7
+6
2 December, Monday. day, 8°; night, -1°; partly cloudy
3
+9
0
3 December, tue
+9
0
Feels like
0
761 mmHg
73%
2.6
m/s
NE
Climate normal
+7
+5
3 December, Tuesday. day, 9°; night, 0°; mostly clear
4
+9
+1
4 December, wed
+9
+1
Feels like
+1
760 mmHg
75%
2.7
m/s
NE
Climate normal
+7
+5
4 December, Wednesday. day, 9°; night, 1°; mostly clear
5
+8
+4
5 December, thu
+8
+4
Feels like
+1
761 mmHg
76%
2.5
m/s
SE
Climate normal
+6
+4
5 December, Thursday. day, 8°; night, 4°; light rain
6
+10
+9
6 December, fri
+10
+9
Feels like
+5
760 mmHg
80%
2.7
m/s
SE
Climate normal
+6
+5
6 December, Friday. day, 10°; night, 9°; rain
7
+12
+8
7 December, sat
+12
+8
Feels like
+6
759 mmHg
83%
4.3
m/s
SW
Climate normal
+6
+5
7 December, Saturday. day, 12°; night, 8°; rain
8
+11
+7
8 December, sun
+11
+7
Feels like
+5
759 mmHg
79%
3.9
m/s
SW
Climate normal
+6
+4
8 December, Sunday. day, 11°; night, 7°; overcast
9
+11
+6
9 December, mon
+11
+6
Feels like
+5
758 mmHg
81%
3.7
m/s
E
Climate normal
+6
+5
9 December, Monday. day, 11°; night, 6°; overcast
10
+11
−2
10 December, tue
+11
−2
Feels like
+6
759 mmHg
78%
3.4
m/s
W
Climate normal
+7
+6
10 December, Tuesday. day, 11°; night, -2°; partly cloudy
11
+3
+1
11 December, wed
+3
+1
Feels like
−2
726 mmHg
81%
2.7
m/s
SE
Climate normal
+7
+6
11 December, Wednesday. day, 3°; night, 1°; mostly clear
12
+5
+7
12 December, thu
+5
+7
Feels like
−1
726 mmHg
73%
4.1
m/s
S
Climate normal
+7
+6
12 December, Thursday. day, 5°; night, 7°; partly cloudy
13
+10
+6
13 December, fri
+10
+6
Feels like
+3
721 mmHg
97%
7.5
m/s
SW
Climate normal
+6
+4
13 December, Friday. day, 10°; night, 6°; rain
14
+5
+2
14 December, sat
+5
+2
Feels like
0
727 mmHg
100%
4.2
m/s
W
Climate normal
+5
+4
14 December, Saturday. day, 5°; night, 2°; rain
15
+3
0
15 December, sun
+3
0
Feels like
−2
727 mmHg
98%
3.4
m/s
E
Climate normal
+5
+4
15 December, Sunday. day, 3°; night, 0°; partly cloudy
16
+6
+5
16 December, mon
+6
+5
Feels like
0
724 mmHg
91%
3.6
m/s
E
Climate normal
+5
+5
16 December, Monday. day, 6°; night, 5°; partly cloudy
17
+7
+3
17 December, tue
+7
+3
Feels like
+3
726 mmHg
96%
3.2
m/s
NW
Climate normal
+7
+5
17 December, Tuesday. day, 7°; night, 3°; light rain
18
+3
−1
18 December, wed
+3
−1
Feels like
−2
725 mmHg
90%
3.5
m/s
N
Climate normal
+6
+5
18 December, Wednesday. day, 3°; night, -1°; partly cloudy
19
+3
−2
19 December, thu
+3
−2
Feels like
−4
721 mmHg
77%
4.3
m/s
E
Climate normal
+7
+7
19 December, Thursday. day, 3°; night, -2°; clear
20
+2
−4
20 December, fri
+2
−4
Feels like
−7
720 mmHg
63%
5.6
m/s
E
Climate normal
+7
+4
20 December, Friday. day, 2°; night, -4°; clear
21
+3
0
21 December, sat
+3
0
Feels like
−6
721 mmHg
54%
4.6
m/s
E
Climate normal
+6
+5
21 December, Saturday. day, 3°; night, 0°; clear
22
+6
+6
22 December, sun
+6
+6
Feels like
+1
723 mmHg
77%
3.6
m/s
SE
Climate normal
+6
+5
22 December, Sunday. day, 6°; night, 6°; light rain
23
+8
+6
23 December, mon
+8
+6
Feels like
+5
726 mmHg
93%
2.9
m/s
SE
Climate normal
+5
+3
23 December, Monday. day, 8°; night, 6°; partly cloudy
24
+10
+6
24 December, tue
+10
+6
Feels like
+6
725 mmHg
89%
2.1
m/s
NW
Climate normal
+5
+3
24 December, Tuesday. day, 10°; night, 6°; mostly clear
25
+9
+4
25 December, wed
+9
+4
Feels like
+5
725 mmHg
99%
4
m/s
W
Climate normal
+4
+3
25 December, Wednesday. day, 9°; night, 4°; rain
26
+7
+5
26 December, thu
+7
+5
Feels like
+2
727 mmHg
94%
1.9
m/s
NW
Climate normal
+5
+5
26 December, Thursday. day, 7°; night, 5°; partly cloudy
27
+10
+2
27 December, fri
+10
+2
Feels like
+5
727 mmHg
89%
2
m/s
E
Climate normal
+7
+6
27 December, Friday. day, 10°; night, 2°; partly cloudy
28
+9
+5
28 December, sat
+9
+5
Feels like
+4
724 mmHg
91%
2.6
m/s
E
Climate normal
+6
+5
28 December, Saturday. day, 9°; night, 5°; partly cloudy
Average for 30 days
7
sunny days
8
days with precipitation
15
cloudy days
7 sunny days; 8 days with precipitation; 15 cloudy days;
83
%
air humidity
3.3
m/s
Wind
E
16
mm of precipitation
(2% of annual average)
air humidity 83%; 16 millimeters of precipitation (2% of annual average); Wind easterly 3.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
N
N
NE
NE
NE
SE
SE
SW
SW
E
W
SE
S
SW
W
E
E
NW
N
E
E
E
SE
SE
NW
W
NW
E
E
29
Average data for 10 years
30
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
Daytime temperature
Night-time temperature
