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Severe weather to rumble through central US this week. Click for details. Chevron right

O'Brien, OR

42°F
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O'Brien

Oregon

42°
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O'Brien, OR Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

November

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
1
61°
40°
2
58°
45°
3
A morning shower in places
62°
35°
4
Times of clouds and sun
63°
39°
5
Times of clouds and sun
63°
40°
6
Partly sunny
71°
41°
7
Mostly sunny and warm
74°
49°
8
Some brightening and cooler
62°
42°
9
Mostly cloudy
62°
44°
10
Partial sunshine
63°
43°
11
Mainly cloudy
62°
44°
12
Rain in the afternoon
57°
44°
13
Rain and a thunderstorm
59°
41°
14
Morning rain, then a shower
58°
42°
15
Rain
56°
40°
16
Cloudy with showers
55°
36°
17
Rain
49°
37°
18
Cloudy
50°
33°
19
Considerable cloudiness
50°
32°
20
Cloudy
54°
35°
21
Still cloudy
56°
38°
22
Rather cloudy
56°
34°
23
Cloudy
49°
32°
24
Mostly cloudy
48°
34°
25
Partly sunny
49°
32°
26
Increasing cloudiness
51°
32°
27
Cloudy
52°
36°
28
Cloudy
51°
34°
29
Cloudy
47°
31°
30
Cloudy
47°
31°
1
A thick cloud cover
49°
35°
2
Rain
50°
38°
3
Remaining cloudy
47°
35°
4
Mostly cloudy
47°
34°
5
Plenty of sunshine
52°
31°

Temperature Graph

°F
80° 70° 60° 50° 40° Nov
Today 1 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 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

November Weather in O'Brien

O'Brien's November 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 31° and 49°. The average high for November is 55° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in O'Brien. See also: December | January | February.

Further Ahead

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February 2027

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Weather Near O'Brien:

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