10-day forecast for Sisters, OR: 25° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Sunday, November 1
45° · 0.15 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2551° / 31°0.01
Morning33°feels 33°
Afternoon50°feels 47°
Evening38°feels 35°
Overnight32°feels 32°
51 °
Sisters, Sunday, 25 October
Light rain. High 51°, low 31°.
Pressure29.91 inHg
Wind3 mph NE
Humidity37%
Visibility6.2 mi
Dew point28°
Mon, 2645° / 35°0.15
Morning38°feels 35°
Afternoon45°feels 40°
Evening41°feels 41°
Overnight36°feels 36°
45 °
Sisters, Monday, 26 October
Light rain. High 45°, low 35°.
Pressure30.09 inHg
Wind3.5 mph W
Humidity89%
Visibility6.2 mi
Dew point40°
Tue, 2745° / 38°0.02
Morning39°feels 39°
Afternoon45°feels 41°
Evening39°feels 34°
Overnight41°feels 38°
45 °
Sisters, Tuesday, 27 October
Light rain. High 45°, low 38°.
Pressure30.09 inHg
Wind5.6 mph W
Humidity74%
Visibility6.2 mi
Dew point38°
Wed, 2847° / 33°0
Morning33°feels 33°
Afternoon43°feels 42°
Evening44°feels 39°
Overnight35°feels 30°
47 °
Sisters, Wednesday, 28 October
Overcast. High 47°, low 33°.
Pressure30.06 inHg
Wind9.6 mph W
Humidity64%
Visibility—
Dew point31°
Thu, 2948° / 30°0.03
Morning35°feels 35°
Afternoon42°feels 42°
Evening44°feels 42°
Overnight31°feels 28°
48 °
Sisters, Thursday, 29 October
Snow. High 48°, low 30°.
Pressure29.91 inHg
Wind6 mph NW
Humidity77%
Visibility—
Dew point33°
Fri, 3043° / 29°0.04
Morning34°feels 31°
Afternoon42°feels 41°
Evening38°feels 33°
Overnight29°feels 24°
43 °
Sisters, Friday, 30 October
Snow. High 43°, low 29°.
Pressure30.00 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point25°
Sat, 3151° / 27°0
Morning32°feels 28°
Afternoon43°feels 43°
Evening45°feels 43°
Overnight35°feels 30°
51 °
Sisters, Saturday, 31 October
Overcast. High 51°, low 27°.
Pressure30.15 inHg
Wind6.1 mph SW
Humidity31%
Visibility—
Dew point12°
Sun, 0157° / 37°0
Morning40°feels 38°
Afternoon49°feels 48°
Evening54°feels 51°
Overnight40°feels 40°
57 °
Sisters, Sunday, 1 November
Overcast. High 57°, low 37°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity58%
Visibility—
Dew point32°
Mon, 0254° / 35°0
Morning40°feels 39°
Afternoon49°feels 47°
Evening48°feels 48°
Overnight40°feels 40°
54 °
Sisters, Monday, 2 November
Overcast. High 54°, low 35°.
Pressure30.27 inHg
Wind5.6 mph E
Humidity36%
Visibility—
Dew point22°
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.