10-day forecast for Duncan, OR: 32° to 53°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Wednesday, November 4
48° · 0.31 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2750° / 41°0.31
Morning42°feels 38°
Afternoon50°feels 47°
Evening47°feels 45°
Overnight44°feels 40°
50 °
Duncan, Tuesday, 27 October
Rain. High 50°, low 41°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity62%
Visibility6.2 mi
Dew point36°
Wed, 2848° / 37°0.31
Morning42°feels 36°
Afternoon48°feels 44°
Evening38°feels 36°
Overnight41°feels 38°
48 °
Duncan, Wednesday, 28 October
Snow. High 48°, low 37°.
Pressure30.03 inHg
Wind5.3 mph W
Humidity71%
Visibility6.2 mi
Dew point36°
Thu, 2951° / 35°0
Morning35°feels 30°
Afternoon50°feels 48°
Evening38°feels 38°
Overnight36°feels 32°
51 °
Duncan, Thursday, 29 October
Overcast. High 51°, low 35°.
Pressure29.97 inHg
Wind0.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point32°
Fri, 3049° / 36°0.01
Morning37°feels 37°
Afternoon49°feels 47°
Evening38°feels 38°
Overnight38°feels 38°
49 °
Duncan, Friday, 30 October
Light rain. High 49°, low 36°.
Pressure30.00 inHg
Wind3.4 mph NW
Humidity68%
Visibility6.2 mi
Dew point35°
Sat, 3147° / 35°0.06
Morning38°feels 38°
Afternoon46°feels 46°
Evening42°feels 42°
Overnight36°feels 36°
47 °
Duncan, Saturday, 31 October
Light rain. High 47°, low 35°.
Pressure29.97 inHg
Wind5.8 mph NW
Humidity69%
Visibility—
Dew point35°
Sun, 0144° / 33°0
Morning37°feels 36°
Afternoon42°feels 39°
Evening40°feels 40°
Overnight34°feels 34°
44 °
Duncan, Sunday, 1 November
Light snow. High 44°, low 33°.
Pressure30.30 inHg
Wind5.6 mph W
Humidity70%
Visibility—
Dew point32°
Mon, 0249° / 32°0
Morning36°feels 33°
Afternoon45°feels 45°
Evening42°feels 42°
Overnight33°feels 30°
49 °
Duncan, Monday, 2 November
Clear. High 49°, low 32°.
Pressure30.53 inHg
Wind4.3 mph SE
Humidity54%
Visibility—
Dew point28°
Tue, 0352° / 32°0
Morning35°feels 30°
Afternoon45°feels 43°
Evening44°feels 42°
Overnight36°feels 31°
52 °
Duncan, Tuesday, 3 November
Overcast. High 52°, low 32°.
Pressure30.42 inHg
Wind6.4 mph SE
Humidity41%
Visibility—
Dew point21°
Wed, 0453° / 34°0
Morning38°feels 32°
Afternoon46°feels 43°
Evening46°feels 45°
Overnight40°feels 35°
53 °
Duncan, Wednesday, 4 November
Overcast. High 53°, low 34°.
Pressure30.24 inHg
Wind7.4 mph SE
Humidity33%
Visibility—
Dew point17°
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.