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
19
+8
+4
19 January, sun
+8
+4
Feels like
+2
756 mmHg
87%
3.7
m/s
S
19 January, Sunday. day, 8°; night, 4°; rain
20
+8
+3
20 January, mon
+8
+3
Feels like
+2
755 mmHg
86%
3.5
m/s
SE
20 January, Monday. day, 8°; night, 3°; overcast
21
+8
+3
21 January, tue
+8
+3
Feels like
+2
754 mmHg
84%
3.7
m/s
SE
21 January, Tuesday. day, 8°; night, 3°; rain
22
+8
+3
22 January, wed
+8
+3
Feels like
+2
756 mmHg
84%
3.4
m/s
SE
22 January, Wednesday. day, 8°; night, 3°; partly cloudy
23
+9
+3
23 January, thu
+9
+3
Feels like
+2
757 mmHg
84%
3.5
m/s
SE
23 January, Thursday. day, 9°; night, 3°; clear
24
+9
+3
24 January, fri
+9
+3
Feels like
+2
756 mmHg
84%
3.4
m/s
SE
24 January, Friday. day, 9°; night, 3°; partly cloudy
25
January
+9
−1
25 January, sat
+9
−1
Feels like
−2
763 mmHg
43%
5.5
m/s
NE
Climate normal
+9
+3
25 January, Saturday. day, 9°; night, -1°; clear
26
+11
−2
26 January, sun
+11
−2
Feels like
+1
764 mmHg
38%
3.8
m/s
NE
Climate normal
+8
+3
26 January, Sunday. day, 11°; night, -2°; clear
27
+11
−2
27 January, mon
+11
−2
Feels like
+1
762 mmHg
45%
2.2
m/s
N
Climate normal
+9
+2
27 January, Monday. day, 11°; night, -2°; clear
28
+11
−3
28 January, tue
+11
−3
Feels like
+1
760 mmHg
50%
1.6
m/s
N
Climate normal
+9
+3
28 January, Tuesday. day, 11°; night, -3°; clear
29
+10
−2
29 January, wed
+10
−2
Feels like
0
759 mmHg
69%
2.3
m/s
E
Climate normal
+9
+4
29 January, Wednesday. day, 10°; night, -2°; clear
30
+7
+4
30 January, thu
+7
+4
Feels like
0
758 mmHg
78%
3
m/s
SE
Climate normal
+9
+3
30 January, Thursday. day, 7°; night, 4°; sleet
31
+8
+7
31 January, fri
+8
+7
Feels like
+3
750 mmHg
87%
4.2
m/s
S
Climate normal
+9
+4
31 January, Friday. day, 8°; night, 7°; rain
1 February
+8
+2
1 February, sat
+8
+2
Feels like
+1
751 mmHg
78%
5.9
m/s
SW
Climate normal
+9
+3
1 February, Saturday. day, 8°; night, 2°; rain
2
+6
−1
2 February, sun
+6
−1
Feels like
−1
755 mmHg
75%
4.8
m/s
W
Climate normal
+9
+3
2 February, Sunday. day, 6°; night, -1°; snow
3
+4
0
3 February, mon
+4
0
Feels like
−3
759 mmHg
67%
4
m/s
NE
Climate normal
+9
+2
3 February, Monday. day, 4°; night, 0°; light snow
4
+6
0
4 February, tue
+6
0
Feels like
−2
758 mmHg
56%
4.1
m/s
NE
Climate normal
+10
+3
4 February, Tuesday. day, 6°; night, 0°; partly cloudy
5
+5
0
5 February, wed
+5
0
Feels like
−2
756 mmHg
73%
3.9
m/s
E
Climate normal
+10
+4
5 February, Wednesday. day, 5°; night, 0°; overcast
6
+4
−11
6 February, thu
+4
−11
Feels like
−3
753 mmHg
71%
4.4
m/s
SW
Climate normal
+10
+3
6 February, Thursday. day, 4°; night, -11°; overcast
7
+1
−8
7 February, fri
+1
−8
Feels like
−10
727 mmHg
85%
3.6
m/s
E
Climate normal
+10
+3
7 February, Friday. day, 1°; night, -8°; clear
8
+1
−6
8 February, sat
+1
−6
Feels like
−6
726 mmHg
88%
2.3
m/s
W
Climate normal
+9
+3
8 February, Saturday. day, 1°; night, -6°; clear
9
+2
−1
9 February, sun
+2
−1
Feels like
−5
724 mmHg
89%
2
m/s
SE
Climate normal
+10
+2
9 February, Sunday. day, 2°; night, -1°; mostly clear
10
+5
+3
10 February, mon
+5
+3
Feels like
−3
719 mmHg
98%
6.8
m/s
SW
Climate normal
+10
+2
10 February, Monday. day, 5°; night, 3°; sleet
11
+6
+6
11 February, tue
+6
+6
Feels like
−4
717 mmHg
99%
8.9
m/s
SW
Climate normal
+10
+3
11 February, Tuesday. day, 6°; night, 6°; rain
12
+5
+3
12 February, wed
+5
+3
Feels like
−1
723 mmHg
100%
5.5
m/s
SW
Climate normal
+10
+3
12 February, Wednesday. day, 5°; night, 3°; rain
13
+5
+2
13 February, thu
+5
+2
Feels like
−1
727 mmHg
100%
3.9
m/s
S
Climate normal
+10
+2
13 February, Thursday. day, 5°; night, 2°; light rain
14
+5
+6
14 February, fri
+5
+6
Feels like
+2
727 mmHg
99%
2.7
m/s
E
Climate normal
+10
+3
14 February, Friday. day, 5°; night, 6°; light rain
15
+10
+7
15 February, sat
+10
+7
Feels like
+6
728 mmHg
100%
1.7
m/s
NW
Climate normal
+11
+3
15 February, Saturday. day, 10°; night, 7°; light rain
16
+13
+5
16 February, sun
+13
+5
Feels like
+7
724 mmHg
90%
2
m/s
NW
Climate normal
+11
+4
16 February, Sunday. day, 13°; night, 5°; partly cloudy
17
+16
+9
17 February, mon
+16
+9
Feels like
+11
721 mmHg
81%
1.7
m/s
NW
Climate normal
+11
+4
17 February, Monday. day, 16°; night, 9°; mostly clear
18
+13
+11
18 February, tue
+13
+11
Feels like
+9
721 mmHg
79%
3.7
m/s
S
Climate normal
+11
+3
18 February, Tuesday. day, 13°; night, 11°; light rain
19
+10
+6
19 February, wed
+10
+6
Feels like
+6
723 mmHg
97%
3.5
m/s
SW
Climate normal
+10
+3
19 February, Wednesday. day, 10°; night, 6°; rain
20
+6
+2
20 February, thu
+6
+2
Feels like
+1
726 mmHg
94%
4.4
m/s
W
Climate normal
+10
+3
20 February, Thursday. day, 6°; night, 2°; light rain
21
+8
+2
21 February, fri
+8
+2
Feels like
0
722 mmHg
84%
4.7
m/s
NE
Climate normal
+10
+3
21 February, Friday. day, 8°; night, 2°; partly cloudy
22
+8
+6
22 February, sat
+8
+6
Feels like
+1
715 mmHg
80%
4.4
m/s
SW
Climate normal
+10
+3
22 February, Saturday. day, 8°; night, 6°; light rain
Average for 30 days
9
sunny days
16
days with precipitation
5
cloudy days
9 sunny days; 16 days with precipitation; 5 cloudy days;
80
%
air humidity
3.9
m/s
Wind
SW
41
mm of precipitation
(4% of annual average)
air humidity 80%; 41 millimeters of precipitation (4% of annual average); Wind south-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
N
N
E
SE
S
SW
W
NE
NE
E
SW
E
W
SE
SW
SW
SW
S
E
NW
NW
NW
S
SW
W
NE
SW
SW
25
Average data for 10 years
26
27
28
29
30
31
1
February
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Daytime temperature
Night-time temperature
