10-day forecast for Sisters, OR: 25° to 62°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Sunday, October 25
50° · 0.5 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2353° / 27°0
Morning32°feels 24°
Afternoon52°feels 49°
Evening30°feels 30°
Overnight33°feels 23°
53 °
Sisters, Friday, 23 October
Mostly clear. High 53°, low 27°.
Pressure30.27 inHg
Wind7 mph NW
Humidity51%
Visibility6.2 mi
Dew point27°
Sat, 2459° / 25°0
Morning30°feels 30°
Afternoon56°feels 53°
Evening44°feels 44°
Overnight27°feels 27°
59 °
Sisters, Saturday, 24 October
Mostly clear. High 59°, low 25°.
Pressure30.18 inHg
Wind1.9 mph E
Humidity48%
Visibility6.2 mi
Dew point25°
Sun, 2562° / 32°0
Morning32°feels 32°
Afternoon61°feels 58°
Evening42°feels 40°
Overnight35°feels 35°
62 °
Sisters, Sunday, 25 October
Overcast. High 62°, low 32°.
Pressure29.94 inHg
Wind0.9 mph E
Humidity37%
Visibility6.2 mi
Dew point29°
Mon, 2648° / 37°0.22
Morning37°feels 37°
Afternoon48°feels 47°
Evening39°feels 39°
Overnight38°feels 34°
48 °
Sisters, Monday, 26 October
Light rain. High 48°, low 37°.
Pressure30.03 inHg
Wind1.5 mph W
Humidity82%
Visibility6.2 mi
Dew point39°
Tue, 2752° / 34°0
Morning40°feels 39°
Afternoon46°feels 43°
Evening48°feels 46°
Overnight35°feels 35°
52 °
Sisters, Tuesday, 27 October
Overcast. High 52°, low 34°.
Pressure30.18 inHg
Wind5.6 mph W
Humidity82%
Visibility—
Dew point39°
Wed, 2850° / 32°0.5
Morning37°feels 37°
Afternoon45°feels 44°
Evening41°feels 39°
Overnight35°feels 35°
50 °
Sisters, Wednesday, 28 October
Snow. High 50°, low 32°.
Pressure30.21 inHg
Wind6 mph NE
Humidity61%
Visibility—
Dew point31°
Thu, 2935° / 30°0.19
Morning35°feels 31°
Afternoon35°feels 32°
Evening35°feels 34°
Overnight31°feels 26°
35 °
Sisters, Thursday, 29 October
Snow. High 35°, low 30°.
Pressure30.00 inHg
Wind4.5 mph W
Humidity98%
Visibility—
Dew point34°
Fri, 3044° / 29°0
Morning33°feels 28°
Afternoon41°feels 38°
Evening39°feels 34°
Overnight30°feels 24°
44 °
Sisters, Friday, 30 October
Partly cloudy. High 44°, low 29°.
Pressure30.06 inHg
Wind7.7 mph NW
Humidity71%
Visibility—
Dew point31°
Sat, 3145° / 28°0
Morning32°feels 28°
Afternoon43°feels 42°
Evening40°feels 36°
Overnight29°feels 24°
45 °
Sisters, Saturday, 31 October
Clear. High 45°, low 28°.
Pressure30.12 inHg
Wind6.5 mph SW
Humidity63%
Visibility—
Dew point29°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sisters, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.