10-day forecast for Duncan, OR: 26° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Saturday, October 24
52° · 0.37 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2465° / 26°0
Morning29°feels 21°
Afternoon65°feels 62°
Evening45°feels 40°
Overnight29°feels 24°
65 °
Duncan, Saturday, 24 October
Mostly clear. High 65°, low 26°.
Pressure30.15 inHg
Wind4.2 mph SE
Humidity38%
Visibility6.2 mi
Dew point21°
Sun, 2561° / 46°0
Morning49°feels 44°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight48°feels 43°
61 °
Duncan, Sunday, 25 October
Overcast. High 61°, low 46°.
Pressure30.03 inHg
Wind14.5 mph SE
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 2660° / 43°0.16
Morning54°feels 51°
Afternoon60°feels 58°
Evening43°feels 43°
Overnight54°feels 52°
60 °
Duncan, Monday, 26 October
Rain. High 60°, low 43°.
Pressure29.88 inHg
Wind10.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Tue, 2752° / 39°0
Morning43°feels 40°
Afternoon51°feels 48°
Evening49°feels 47°
Overnight43°feels 40°
52 °
Duncan, Tuesday, 27 October
Overcast. High 52°, low 39°.
Pressure30.12 inHg
Wind8.9 mph W
Humidity59%
Visibility—
Dew point35°
Wed, 2855° / 40°0
Morning46°feels 43°
Afternoon54°feels 52°
Evening48°feels 48°
Overnight41°feels 40°
55 °
Duncan, Wednesday, 28 October
Overcast. High 55°, low 40°.
Pressure30.03 inHg
Wind7.2 mph SE
Humidity46%
Visibility—
Dew point33°
Thu, 2957° / 37°0
Morning42°feels 39°
Afternoon52°feels 50°
Evening48°feels 47°
Overnight40°feels 37°
57 °
Duncan, Thursday, 29 October
Clear. High 57°, low 37°.
Pressure30.12 inHg
Wind4.5 mph SE
Humidity46%
Visibility—
Dew point31°
Fri, 3060° / 38°0
Morning43°feels 39°
Afternoon54°feels 51°
Evening51°feels 48°
Overnight42°feels 38°
60 °
Duncan, Friday, 30 October
Clear. High 60°, low 38°.
Pressure29.97 inHg
Wind5.6 mph SE
Humidity44%
Visibility—
Dew point30°
Sat, 3159° / 38°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight42°feels 38°
59 °
Duncan, Saturday, 31 October
Clear. High 59°, low 38°.
Pressure29.94 inHg
Wind6.5 mph SE
Humidity46%
Visibility—
Dew point31°
Sun, 0160° / 40°0
Morning44°feels 41°
Afternoon55°feels 52°
Evening50°feels 47°
Overnight43°feels 42°
60 °
Duncan, Sunday, 1 November
Partly cloudy. High 60°, low 40°.
Pressure29.77 inHg
Wind6.1 mph SE
Humidity43%
Visibility—
Dew point31°
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.