10-day forecast for Duncan, OR: 30° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Tuesday, November 3
49° · 0.23 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0147° / 32°0
Morning34°feels 34°
Afternoon46°feels 43°
Evening37°feels 37°
Overnight32°feels 32°
47 °
Duncan, Sunday, 1 November
Overcast. High 47°, low 32°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity87%
Visibility6.2 mi
Dew point37°
Mon, 0257° / 30°0
Morning36°feels 29°
Afternoon57°feels 54°
Evening44°feels 39°
Overnight30°feels 30°
57 °
Duncan, Monday, 2 November
Clear. High 57°, low 30°.
Pressure30.30 inHg
Wind5.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point32°
Tue, 0359° / 42°0
Morning47°feels 42°
Afternoon59°feels 56°
Evening45°feels 45°
Overnight49°feels 44°
59 °
Duncan, Tuesday, 3 November
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind12.2 mph SE
Humidity46%
Visibility6.2 mi
Dew point34°
Wed, 0456° / 37°0
Morning39°feels 39°
Afternoon56°feels 53°
Evening47°feels 47°
Overnight40°feels 40°
56 °
Duncan, Wednesday, 4 November
Clear. High 56°, low 37°.
Pressure30.09 inHg
Wind2.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point33°
Thu, 0552° / 38°0
Morning45°feels 44°
Afternoon49°feels 46°
Evening46°feels 46°
Overnight39°feels 36°
52 °
Duncan, Thursday, 5 November
Partly cloudy. High 52°, low 38°.
Pressure30.24 inHg
Wind9.9 mph W
Humidity67%
Visibility—
Dew point38°
Fri, 0649° / 38°0.23
Morning44°feels 39°
Afternoon46°feels 40°
Evening44°feels 41°
Overnight39°feels 35°
49 °
Duncan, Friday, 6 November
Rain. High 49°, low 38°.
Pressure30.12 inHg
Wind14.6 mph W
Humidity84%
Visibility—
Dew point41°
Sat, 0755° / 35°0
Morning40°feels 34°
Afternoon50°feels 46°
Evening49°feels 46°
Overnight43°feels 37°
55 °
Duncan, Saturday, 7 November
Overcast. High 55°, low 35°.
Pressure30.12 inHg
Wind10.6 mph SE
Humidity45%
Visibility—
Dew point28°
Sun, 0852° / 39°0.06
Morning46°feels 42°
Afternoon46°feels 45°
Evening46°feels 42°
Overnight40°feels 37°
52 °
Duncan, Sunday, 8 November
Light rain. High 52°, low 39°.
Pressure30.12 inHg
Wind12.6 mph W
Humidity93%
Visibility—
Dew point44°
Mon, 0954° / 36°0
Morning40°feels 35°
Afternoon47°feels 44°
Evening49°feels 48°
Overnight47°feels 44°
54 °
Duncan, Monday, 9 November
Overcast. High 54°, low 36°.
Pressure30.03 inHg
Wind7.6 mph SE
Humidity56%
Visibility—
Dew point30°
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.