West Linn, OR

Weather Forecast Legend
Low risk of rain/snow.
Medium risk of rain/snow.
High risk of rain/snow.
% Forecast risk of rain/snow.
September 2015 Summary
Avg High Temps 65 to 85 °F
Avg Low Temps 40 to 60 °F
Rain Frequency 4 to 6 days
S M T W T F S
1
13%
2
16%
3
33%
4
28%
5
40%
6
22%
7
25%
8
09%
9
21%
10
18%
11
28%
12
28%
13
27%
14
47%
15
57%
16
62%
17
76%
18
60%
19
55%
20
62%
21
56%
22
45%
23
48%
24
69%
25
51%
26
46%
27
42%
28
53%
29
63%
30
48%
Want more? Check out the detailed forecast.