10-day forecast for Duncan, OR: 25° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Sunday, October 25
52° · 0.37 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2460° / 25°0
Morning27°feels 18°
Afternoon60°feels 58°
Evening49°feels 44°
Overnight27°feels 22°
60 °
Duncan, Saturday, 24 October
Partly cloudy. High 60°, low 25°.
Pressure30.15 inHg
Wind5.5 mph SE
Humidity38%
Visibility6.2 mi
Dew point21°
Sun, 2561° / 47°0
Morning50°feels 45°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight48°feels 43°
61 °
Duncan, Sunday, 25 October
Overcast. High 61°, low 47°.
Pressure30.00 inHg
Wind15.2 mph SE
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 2659° / 41°0.3
Morning53°feels 51°
Afternoon49°feels 47°
Evening42°feels 42°
Overnight54°feels 52°
59 °
Duncan, Monday, 26 October
Rain. High 59°, low 41°.
Pressure29.94 inHg
Wind2.6 mph S
Humidity62%
Visibility6.2 mi
Dew point40°
Tue, 2752° / 40°0
Morning43°feels 40°
Afternoon50°feels 48°
Evening49°feels 46°
Overnight41°feels 41°
52 °
Duncan, Tuesday, 27 October
Overcast. High 52°, low 40°.
Pressure30.21 inHg
Wind8 mph W
Humidity64%
Visibility—
Dew point37°
Wed, 2856° / 39°0.04
Morning45°feels 41°
Afternoon52°feels 49°
Evening48°feels 46°
Overnight40°feels 36°
56 °
Duncan, Wednesday, 28 October
Snow. High 56°, low 39°.
Pressure30.27 inHg
Wind8.9 mph SE
Humidity52%
Visibility—
Dew point34°
Thu, 2942° / 30°0
Morning33°feels 33°
Afternoon39°feels 36°
Evening38°feels 35°
Overnight31°feels 31°
42 °
Duncan, Thursday, 29 October
Overcast. High 42°, low 30°.
Pressure30.15 inHg
Wind7.7 mph NW
Humidity76%
Visibility—
Dew point31°
Fri, 3048° / 29°0
Morning33°feels 33°
Afternoon44°feels 44°
Evening40°feels 38°
Overnight33°feels 29°
48 °
Duncan, Friday, 30 October
Clear. High 48°, low 29°.
Pressure30.12 inHg
Wind5.3 mph NW
Humidity44%
Visibility—
Dew point22°
Sat, 3155° / 31°0
Morning36°feels 31°
Afternoon48°feels 46°
Evening45°feels 44°
Overnight36°feels 31°
55 °
Duncan, Saturday, 31 October
Clear. High 55°, low 31°.
Pressure30.21 inHg
Wind6.3 mph SE
Humidity30%
Visibility—
Dew point16°
Sun, 0157° / 34°0
Morning40°feels 35°
Afternoon50°feels 47°
Evening47°feels 46°
Overnight39°feels 35°
57 °
Duncan, Sunday, 1 November
Partly cloudy. High 57°, low 34°.
Pressure30.27 inHg
Wind6.3 mph SE
Humidity30%
Visibility—
Dew point18°
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.