10-day forecast · Lake Oswego
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Sun · Today
Mostly cloudy
20°
13°
0.03 in
⌄
Wind 8 mph S
Gusts 17 mph
UV index 2 – Low
Precip chance 51% · 0.03 in
Sunrise 6:38 AM
Sunset 7:39 PM
Mon · Tomorrow
Sunny
23°
13°
4%
⌄
Wind 7 mph N
Gusts 16 mph
UV index 6 – Moderate
Precip chance 4%
Sunrise 6:39 AM
Sunset 7:37 PM
Tuesday 8/9
Mostly cloudy
25°
12°
9%
⌄
Wind 6 mph N
Gusts 19 mph
UV index 6 – Moderate
Precip chance 9%
Sunrise 6:40 AM
Sunset 7:35 PM
Wednesday 9/9
Sunny
29°
13°
2%
⌄
Wind 4 mph N
Gusts 11 mph
UV index 6 – High
Precip chance 2%
Sunrise 6:42 AM
Sunset 7:34 PM
Thursday 10/9
Sunny
29°
15°
2%
⌄
Wind 11 mph NW
Gusts 20 mph
UV index 7 – High
Precip chance 2%
Sunrise 6:43 AM
Sunset 7:32 PM
Friday 11/9
Sunny
23°
12°
6%
⌄
Wind 10 mph NW
Gusts 20 mph
UV index 6 – High
Precip chance 6%
Sunrise 6:44 AM
Sunset 7:30 PM
Saturday 12/9
Sunny
24°
12°
3%
⌄
Wind 4 mph N
Gusts 9 mph
UV index 6 – High
Precip chance 3%
Sunrise 6:45 AM
Sunset 7:28 PM
Sunday 13/9
Sunny
28°
13°
2%
⌄
Wind 3 mph SW
Gusts 14 mph
UV index 7 – High
Precip chance 2%
Sunrise 6:46 AM
Sunset 7:26 PM
Monday 14/9
Sunny
27°
15°
3%
⌄
Wind 2 mph N
Gusts 8 mph
UV index 7 – High
Precip chance 3%
Sunrise 6:48 AM
Sunset 7:24 PM
Tuesday 15/9
Showers
18°
14°
0.05 in
⌄
Wind 4 mph S
Gusts 11 mph
UV index 4 – Moderate
Precip chance 62% · 0.05 in
Sunrise 6:49 AM
Sunset 7:22 PM
Wednesday 16/9
Showers
18°
12°
0.01 in
⌄
Wind 6 mph N
Gusts 13 mph
UV index 4 – Moderate
Precip chance 36% · 0.01 in
Sunrise 6:50 AM
Sunset 7:20 PM
Thursday 17/9
Mostly cloudy
19°
11°
0.06 in
⌄
Wind 5 mph N
Gusts 15 mph
UV index 4 – Moderate
Precip chance 60% · 0.06 in
Sunrise 6:51 AM
Sunset 7:18 PM
Friday 18/9
Sunny
18°
9°
7%
⌄
Wind 4 mph SW
Gusts 13 mph
UV index 5 – Moderate
Precip chance 7%
Sunrise 6:52 AM
Sunset 7:16 PM
Saturday 19/9
Mostly cloudy
20°
10°
8%
⌄
Wind 4 mph W
Gusts 6 mph
UV index 4 – Moderate
Precip chance 8%
Sunrise 6:54 AM
Sunset 7:14 PM
10-day outlook for Lake Oswego
Over the next ten days Lake Oswego peaks at 29° on Wednesday and bottoms out at 12° on Friday. Day-to-day swings stay modest — no big pattern change inside the period. Add it up and about 0.08 in of precipitation falls over the period, spread across 2 unsettled days, with Tuesday the most likely (62%).