Sisters, OR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sisters, OR in one place.
Mostly sunny, with a high near 89. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Sisters, 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: Jul 11, 2026 7:36 PM PDT.
The active forecast window currently covers Jul 13 to Jul 17, 2026 for Sisters, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 17, 2026
- Latest sync
- Jul 11, 2026 7:36 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Sisters
Friday looks like the warmest upcoming period in Sisters at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 8 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 7:36 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KRTX
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.
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
A slight chance of rain showers before 11pm. Mostly clear, with a low around 52. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 85.
Mostly clear, with a low around 48.
Sunny, with a high near 85.
Clear, with a low around 49.
Sunny, with a high near 90.
Mostly clear, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 13
|
Mostly Sunny
|
89°F |
0 to 5 mph
N
|
|
Monday Night
Jul 13
|
Partly Cloudy
|
53°F |
0 to 5 mph
NW
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
88°F |
0 to 3 mph
NW
|
|
Tuesday Night
Jul 14
|
Slight Chance Rain Showers then Mostly Clear
|
52°F |
0 to 3 mph
NW
|
|
Wednesday
Jul 15
|
Slight Chance Showers And Thunderstorms
|
85°F |
0 to 8 mph
N
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
48°F |
0 to 8 mph
NW
|
|
Thursday
Jul 16
|
Sunny
|
85°F |
0 to 7 mph
N
|
|
Thursday Night
Jul 16
|
Clear
|
49°F |
0 to 7 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
90°F |
0 to 6 mph
N
|
|
Friday Night
Jul 17
|
Mostly Clear
|
54°F |
0 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sisters.
