10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
29
+5
+3
29 December, sun
+5
+3
Feels like
+1
773 mmHg
80%
4.5
m/s
SE
29 December, Sunday. day, 5°; night, 3°; rain
30
+5
+3
30 December, mon
+5
+3
Feels like
+1
775 mmHg
75%
5.8
m/s
E
30 December, Monday. day, 5°; night, 3°; rain
31
+5
+3
31 December, tue
+5
+3
Feels like
+1
775 mmHg
75%
5.8
m/s
E
31 December, Tuesday. day, 5°; night, 3°; clear
1 January
+6
+3
1 January, wed
+6
+3
Feels like
0
771 mmHg
73%
7.6
m/s
E
1 January, Wednesday. day, 6°; night, 3°; clear
2
+5
+3
2 January, thu
+5
+3
Feels like
−1
770 mmHg
68%
6.5
m/s
E
2 January, Thursday. day, 5°; night, 3°; partly cloudy
3
+5
+3
3 January, fri
+5
+3
Feels like
0
771 mmHg
74%
5.8
m/s
E
3 January, Friday. day, 5°; night, 3°; partly cloudy
4
January
+9
+9
4 January, sat
+9
+9
Feels like
+5
755 mmHg
87%
5.1
m/s
S
Climate normal
+6
+5
4 January, Saturday. day, 9°; night, 9°; rain
5
+11
+7
5 January, sun
+11
+7
Feels like
+8
761 mmHg
90%
2.5
m/s
S
Climate normal
+7
+5
5 January, Sunday. day, 11°; night, 7°; light rain
6
+11
+3
6 January, mon
+11
+3
Feels like
+6
764 mmHg
81%
2.9
m/s
NE
Climate normal
+6
+5
6 January, Monday. day, 11°; night, 3°; mostly clear
7
+10
+4
7 January, tue
+10
+4
Feels like
+3
766 mmHg
72%
3.4
m/s
NE
Climate normal
+7
+5
7 January, Tuesday. day, 10°; night, 4°; overcast
8
+10
+4
8 January, wed
+10
+4
Feels like
+5
765 mmHg
77%
2.3
m/s
NE
Climate normal
+7
+5
8 January, Wednesday. day, 10°; night, 4°; partly cloudy
9
+11
+4
9 January, thu
+11
+4
Feels like
+4
764 mmHg
72%
3.5
m/s
NE
Climate normal
+6
+5
9 January, Thursday. day, 11°; night, 4°; partly cloudy
10
+8
+5
10 January, fri
+8
+5
Feels like
+4
762 mmHg
82%
3.1
m/s
S
Climate normal
+6
+5
10 January, Friday. day, 8°; night, 5°; overcast
11
+8
+4
11 January, sat
+8
+4
Feels like
+4
765 mmHg
82%
2.3
m/s
NW
Climate normal
+6
+4
11 January, Saturday. day, 8°; night, 4°; light rain
12
+8
+1
12 January, sun
+8
+1
Feels like
+3
763 mmHg
80%
2.6
m/s
E
Climate normal
+7
+6
12 January, Sunday. day, 8°; night, 1°; partly cloudy
13
+8
+3
13 January, mon
+8
+3
Feels like
+2
763 mmHg
79%
2.4
m/s
S
Climate normal
+7
+5
13 January, Monday. day, 8°; night, 3°; overcast
14
+8
+4
14 January, tue
+8
+4
Feels like
+2
759 mmHg
76%
3.3
m/s
S
Climate normal
+6
+5
14 January, Tuesday. day, 8°; night, 4°; overcast
15
+6
+3
15 January, wed
+6
+3
Feels like
0
755 mmHg
74%
4.5
m/s
W
Climate normal
+6
+4
15 January, Wednesday. day, 6°; night, 3°; overcast
16
+4
−1
16 January, thu
+4
−1
Feels like
−1
732 mmHg
97%
1.8
m/s
NW
Climate normal
+6
+4
16 January, Thursday. day, 4°; night, -1°; partly cloudy
17
+1
−3
17 January, fri
+1
−3
Feels like
−6
729 mmHg
93%
3.6
m/s
NE
Climate normal
+6
+5
17 January, Friday. day, 1°; night, -3°; partly cloudy
18
+2
−6
18 January, sat
+2
−6
Feels like
−6
729 mmHg
83%
2
m/s
NW
Climate normal
+8
+6
18 January, Saturday. day, 2°; night, -6°; mostly clear
19
+2
−2
19 January, sun
+2
−2
Feels like
−3
722 mmHg
91%
3
m/s
W
Climate normal
+7
+5
19 January, Sunday. day, 2°; night, -2°; sleet
20
−4
−10
20 January, mon
−4
−10
Feels like
−13
728 mmHg
81%
5.5
m/s
NE
Climate normal
+7
+5
20 January, Monday. day, -4°; night, -10°; mostly clear
21
+1
−1
21 January, tue
+1
−1
Feels like
−8
729 mmHg
67%
3.1
m/s
E
Climate normal
+7
+5
21 January, Tuesday. day, 1°; night, -1°; partly cloudy
22
+3
+5
22 January, wed
+3
+5
Feels like
−3
729 mmHg
86%
4.1
m/s
S
Climate normal
+7
+4
22 January, Wednesday. day, 3°; night, 5°; light rain
23
+7
+5
23 January, thu
+7
+5
Feels like
+2
731 mmHg
100%
4.2
m/s
S
Climate normal
+7
+4
23 January, Thursday. day, 7°; night, 5°; light rain
24
+12
+5
24 January, fri
+12
+5
Feels like
+7
728 mmHg
96%
2.2
m/s
E
Climate normal
+8
+7
24 January, Friday. day, 12°; night, 5°; partly cloudy
25
+11
+1
25 January, sat
+11
+1
Feels like
+4
720 mmHg
91%
2.7
m/s
E
Climate normal
+9
+6
25 January, Saturday. day, 11°; night, 1°; partly cloudy
26
+9
+6
26 January, sun
+9
+6
Feels like
+2
714 mmHg
89%
7.5
m/s
S
Climate normal
+8
+6
26 January, Sunday. day, 9°; night, 6°; rain
27
+5
+9
27 January, mon
+5
+9
Feels like
−4
713 mmHg
99%
8.8
m/s
S
Climate normal
+8
+6
27 January, Monday. day, 5°; night, 9°; rain
28
+6
+1
28 January, tue
+6
+1
Feels like
−1
713 mmHg
99%
4.8
m/s
SW
Climate normal
+8
+6
28 January, Tuesday. day, 6°; night, 1°; rain
29
+1
−2
29 January, wed
+1
−2
Feels like
−6
719 mmHg
99%
6.2
m/s
W
Climate normal
+8
+6
29 January, Wednesday. day, 1°; night, -2°; sleet
30
+1
−1
30 January, thu
+1
−1
Feels like
−5
723 mmHg
99%
3.7
m/s
E
Climate normal
+8
+6
30 January, Thursday. day, 1°; night, -1°; partly cloudy
31
+9
+10
31 January, fri
+9
+10
Feels like
−3
716 mmHg
99%
10.8
m/s
S
Climate normal
+7
+5
31 January, Friday. day, 9°; night, 10°; sleet
1 February
+8
+2
1 February, sat
+8
+2
Feels like
+1
716 mmHg
99%
5.3
m/s
SW
Climate normal
+7
+5
1 February, Saturday. day, 8°; night, 2°; rain
Average for 30 days
3
sunny days
13
days with precipitation
14
cloudy days
3 sunny days; 13 days with precipitation; 14 cloudy days;
87
%
air humidity
4.1
m/s
Wind
S
45
mm of precipitation
(5% of annual average)
air humidity 87%; 45 millimeters of precipitation (5% of annual average); Wind southerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
NE
NE
NE
NE
S
NW
E
S
S
W
NW
NE
NW
W
NE
E
S
S
E
E
S
S
SW
W
E
S
SW
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
February
2
Daytime temperature
Night-time temperature
