O'Brien, OR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for O'Brien, OR in one place.
Mostly sunny. High near 62, with temperatures falling to around 55 in the afternoon. West northwest wind around 2 mph.
Local Weather Overview
This forecast page for O'Brien, OR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 3:04 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for O'Brien, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 3:04 PM PST
- Forecast office
- MFR
- Source
- NOAA / NWS
Daily Outlook
This Week in O'Brien
Friday looks like the warmest upcoming period in O'Brien at 62 degrees F.
Friday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Saturday Night at about 5 to 15 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 3:04 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MFR
- Radar station
- KMAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 41. East northeast wind 0 to 3 mph.
A chance of rain after 4pm. Mostly sunny, with a high near 62. South southeast wind 3 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Rain. Mostly cloudy, with a low around 46. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain before 10am. Mostly cloudy, with a high near 54. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain after 4am. Mostly cloudy, with a low around 42. New rainfall amounts less than a tenth of an inch possible.
A chance of rain. Partly sunny, with a high near 55. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain. Mostly cloudy, with a low around 44.
A chance of rain. Partly sunny, with a high near 59.
A chance of rain. Mostly cloudy, with a low around 45.
A chance of rain. Partly sunny, with a high near 60.
A chance of rain. Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
62°F |
2 mph
WNW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
41°F |
0 to 3 mph
ENE
|
|
Saturday
Nov 7
|
Mostly Sunny then Chance Light Rain
|
62°F |
3 to 14 mph
SSE
|
|
Saturday Night
Nov 7
|
Light Rain
|
46°F |
5 to 15 mph
SW
|
|
Sunday
Nov 8
|
Chance Light Rain then Mostly Cloudy
|
54°F |
0 to 5 mph
NE
|
|
Sunday Night
Nov 8
|
Mostly Cloudy then Slight Chance Light Rain
|
42°F |
0 to 3 mph
SE
|
|
Monday
Nov 9
|
Chance Light Rain
|
55°F |
3 to 9 mph
SSW
|
|
Monday Night
Nov 9
|
Chance Light Rain
|
44°F |
7 mph
SSW
|
|
Tuesday
Nov 10
|
Chance Light Rain
|
59°F |
8 mph
S
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
45°F |
6 mph
SSW
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
60°F |
7 mph
SSW
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
42°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around O'Brien.