Coos Bay, OR Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Coos Bay, OR in one place.
Patchy fog before 8am. Mostly sunny, with a high near 67. North wind 1 to 14 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Coos Bay, 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: Aug 27, 2026 9:13 PM PDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Coos Bay, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 9:13 PM PDT
- Forecast office
- MFR
- Source
- NOAA / NWS
Daily Outlook
This Week in Coos Bay
Saturday looks like the warmest upcoming period in Coos Bay at 67 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 5 to 15 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 9:13 PM PDT
- Coverage
- 6 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 53. North wind 5 to 13 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 52.
Partly sunny, with a high near 66.
A chance of rain after 11pm. Mostly cloudy, with a low around 55.
A chance of rain before 5pm. Mostly cloudy, with a high near 66.
A chance of rain after 11pm. Mostly cloudy, with a low around 54.
A chance of rain. Mostly cloudy, with a high near 66.
A chance of rain. Mostly cloudy, with a low around 55.
A chance of rain. Partly sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Patchy Fog then Mostly Sunny
|
67°F |
1 to 14 mph
N
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
53°F |
5 to 13 mph
N
|
|
Sunday
Aug 30
|
Mostly Sunny
|
67°F |
5 to 15 mph
N
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
52°F |
3 to 13 mph
N
|
|
Monday
Aug 31
|
Partly Sunny
|
66°F |
2 to 8 mph
N
|
|
Monday Night
Aug 31
|
Chance Light Rain
|
55°F |
1 to 7 mph
SW
|
|
Tuesday
Sep 1
|
Chance Light Rain
|
66°F |
1 to 8 mph
SSW
|
|
Tuesday Night
Sep 1
|
Chance Light Rain
|
54°F |
2 to 7 mph
SSW
|
|
Wednesday
Sep 2
|
Chance Light Rain
|
66°F |
3 to 10 mph
SW
|
|
Wednesday Night
Sep 2
|
Chance Light Rain
|
55°F |
3 to 9 mph
SSW
|
|
Thursday
Sep 3
|
Chance Light Rain
|
66°F |
3 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Coos Bay.
