10-day forecast for Duncan, WA: 33° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, November 7
51° · 0.07 in
Worst day: Sunday, November 8
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0550° / 36°0.04
Morning43°feels 40°
Afternoon50°feels 47°
Evening38°feels 34°
Overnight39°feels 35°
50 °
Duncan, Thursday, 5 November
Light rain. High 50°, low 36°.
Pressure30.21 inHg
Wind7.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point41°
Fri, 0650° / 33°0
Morning37°feels 33°
Afternoon49°feels 48°
Evening48°feels 44°
Overnight34°feels 31°
50 °
Duncan, Friday, 6 November
Overcast. High 50°, low 33°.
Pressure30.18 inHg
Wind3.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point38°
Sat, 0760° / 40°0
Morning45°feels 42°
Afternoon58°feels 56°
Evening49°feels 46°
Overnight45°feels 42°
60 °
Duncan, Saturday, 7 November
Overcast. High 60°, low 40°.
Pressure30.15 inHg
Wind4 mph E
Humidity57%
Visibility6.2 mi
Dew point43°
Sun, 0851° / 41°0.07
Morning49°feels 46°
Afternoon47°feels 43°
Evening47°feels 42°
Overnight43°feels 39°
51 °
Duncan, Sunday, 8 November
Light rain. High 51°, low 41°.
Pressure30.09 inHg
Wind11.7 mph S
Humidity95%
Visibility—
Dew point46°
Mon, 0950° / 36°0
Morning40°feels 39°
Afternoon43°feels 41°
Evening45°feels 45°
Overnight39°feels 39°
50 °
Duncan, Monday, 9 November
Overcast. High 50°, low 36°.
Pressure30.27 inHg
Wind5.1 mph N
Humidity89%
Visibility—
Dew point39°
Tue, 1051° / 35°0
Morning39°feels 39°
Afternoon46°feels 46°
Evening45°feels 45°
Overnight40°feels 38°
51 °
Duncan, Tuesday, 10 November
Clear. High 51°, low 35°.
Pressure30.21 inHg
Wind3.8 mph NE
Humidity57%
Visibility—
Dew point30°
Wed, 1155° / 38°0
Morning42°feels 39°
Afternoon49°feels 47°
Evening49°feels 47°
Overnight45°feels 43°
55 °
Duncan, Wednesday, 11 November
Overcast. High 55°, low 38°.
Pressure30.06 inHg
Wind5.3 mph NE
Humidity52%
Visibility—
Dew point31°
Thu, 1260° / 42°0
Morning46°feels 44°
Afternoon53°feels 50°
Evening51°feels 49°
Overnight46°feels 45°
60 °
Duncan, Thursday, 12 November
Overcast. High 60°, low 42°.
Pressure29.83 inHg
Wind4.4 mph NE
Humidity45%
Visibility—
Dew point31°
Fri, 1358° / 41°0
Morning46°feels 45°
Afternoon51°feels 48°
Evening51°feels 49°
Overnight46°feels 44°
58 °
Duncan, Friday, 13 November
Clear. High 58°, low 41°.
Pressure29.80 inHg
Wind5 mph SE
Humidity51%
Visibility—
Dew point32°
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, WA 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.