10-day forecast for Duncan, OR: 34° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Tuesday, November 3
50° · 0.14 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2952° / 35°0.02
Morning35°feels 31°
Afternoon52°feels 49°
Evening43°feels 43°
Overnight39°feels 39°
52 °
Duncan, Thursday, 29 October
Light rain. High 52°, low 35°.
Pressure29.97 inHg
Wind1.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point33°
Fri, 3053° / 34°0
Morning36°feels 32°
Afternoon49°feels 46°
Evening41°feels 41°
Overnight39°feels 39°
53 °
Duncan, Friday, 30 October
Overcast. High 53°, low 34°.
Pressure29.85 inHg
Wind3.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Sat, 3153° / 36°0.07
Morning38°feels 33°
Afternoon53°feels 51°
Evening43°feels 40°
Overnight37°feels 37°
53 °
Duncan, Saturday, 31 October
Rain. High 53°, low 36°.
Pressure29.97 inHg
Wind2.3 mph E
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 0148° / 37°0
Morning37°feels 37°
Afternoon48°feels 46°
Evening38°feels 38°
Overnight39°feels 39°
48 °
Duncan, Sunday, 1 November
Clear. High 48°, low 37°.
Pressure30.15 inHg
Wind4 mph NW
Humidity73%
Visibility6.2 mi
Dew point36°
Mon, 0257° / 35°0
Morning40°feels 40°
Afternoon51°feels 49°
Evening51°feels 48°
Overnight46°feels 44°
57 °
Duncan, Monday, 2 November
Clear. High 57°, low 35°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity62%
Visibility—
Dew point37°
Tue, 0360° / 42°0
Morning51°feels 47°
Afternoon56°feels 53°
Evening50°feels 47°
Overnight43°feels 39°
60 °
Duncan, Tuesday, 3 November
Partly cloudy. High 60°, low 42°.
Pressure30.27 inHg
Wind8.7 mph SE
Humidity40%
Visibility—
Dew point32°
Wed, 0454° / 41°0
Morning43°feels 41°
Afternoon49°feels 49°
Evening45°feels 44°
Overnight43°feels 43°
54 °
Duncan, Wednesday, 4 November
Overcast. High 54°, low 41°.
Pressure29.91 inHg
Wind5.9 mph SE
Humidity42%
Visibility—
Dew point26°
Thu, 0551° / 43°0
Morning45°feels 45°
Afternoon51°feels 49°
Evening49°feels 47°
Overnight43°feels 42°
51 °
Duncan, Thursday, 5 November
Overcast. High 51°, low 43°.
Pressure30.03 inHg
Wind5.4 mph W
Humidity71%
Visibility—
Dew point41°
Fri, 0659° / 41°0
Morning46°feels 43°
Afternoon54°feels 52°
Evening51°feels 49°
Overnight44°feels 41°
59 °
Duncan, Friday, 6 November
Partly cloudy. High 59°, low 41°.
Pressure30.06 inHg
Wind6.7 mph SE
Humidity55%
Visibility—
Dew point37°
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 Duncan, 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.