Sisters, OR Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sisters, OR in one place.
Showers and thunderstorms after 11am. Partly sunny. High near 78, with temperatures falling to around 69 in the afternoon. North wind 0 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
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: May 27, 2026 5:53 PM PDT.
The active forecast window currently covers May 28 to Jun 2, 2026 for Sisters, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 28 to Jun 2, 2026
- Latest sync
- May 27, 2026 5:53 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Sisters
Tuesday looks like the warmest upcoming period in Sisters at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 5:53 PM PDT
- Coverage
- 7 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
Showers and thunderstorms. Cloudy, with a low around 42. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 11am. Mostly cloudy, with a high near 59. West wind 5 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 33.
Sunny, with a high near 62.
Mostly clear, with a low around 31.
Sunny, with a high near 68.
Clear, with a low around 36.
Sunny, with a high near 76.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
May 28
|
Showers And Thunderstorms
|
78°F |
0 to 6 mph
N
|
|
Thursday Night
May 28
|
Showers And Thunderstorms
|
42°F |
6 mph
W
|
|
Friday
May 29
|
Chance Rain Showers then Mostly Cloudy
|
59°F |
5 to 10 mph
W
|
|
Friday Night
May 29
|
Partly Cloudy
|
33°F |
1 to 10 mph
W
|
|
Saturday
May 30
|
Sunny
|
62°F |
1 to 7 mph
W
|
|
Saturday Night
May 30
|
Mostly Clear
|
31°F |
0 to 7 mph
NW
|
|
Sunday
May 31
|
Sunny
|
68°F |
0 to 5 mph
N
|
|
Sunday Night
May 31
|
Clear
|
36°F |
0 to 5 mph
N
|
|
Monday
Jun 1
|
Sunny
|
76°F |
0 to 5 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
43°F |
0 to 5 mph
N
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
81°F |
0 to 5 mph
NE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
46°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sisters.
