10-day forecast for Duncan, WA: 29° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
48° · 0.07 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0246° / 34°0
Morning36°feels 33°
Afternoon46°feels 43°
Evening38°feels 36°
Overnight36°feels 32°
46 °
Duncan, Monday, 2 November
Overcast. High 46°, low 34°.
Pressure30.33 inHg
Wind3.1 mph NE
Humidity64%
Visibility6.2 mi
Dew point37°
Tue, 0352° / 36°0.01
Morning39°feels 37°
Afternoon52°feels 50°
Evening42°feels 42°
Overnight37°feels 37°
52 °
Duncan, Tuesday, 3 November
Light rain. High 52°, low 36°.
Pressure30.12 inHg
Wind2.8 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Wed, 0452° / 33°0
Morning36°feels 36°
Afternoon52°feels 50°
Evening38°feels 38°
Overnight36°feels 36°
52 °
Duncan, Wednesday, 4 November
Clear. High 52°, low 33°.
Pressure30.12 inHg
Wind1.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Thu, 0548° / 35°0.07
Morning41°feels 36°
Afternoon48°feels 44°
Evening45°feels 42°
Overnight35°feels 31°
48 °
Duncan, Thursday, 5 November
Light rain. High 48°, low 35°.
Pressure30.15 inHg
Wind8.7 mph SW
Humidity80%
Visibility6.2 mi
Dew point41°
Fri, 0649° / 35°0.06
Morning37°feels 31°
Afternoon44°feels 38°
Evening47°feels 42°
Overnight38°feels 31°
49 °
Duncan, Friday, 6 November
Light rain. High 49°, low 35°.
Pressure30.15 inHg
Wind15.1 mph SW
Humidity83%
Visibility—
Dew point37°
Sat, 0752° / 29°0
Morning34°feels 31°
Afternoon45°feels 43°
Evening47°feels 46°
Overnight41°feels 38°
52 °
Duncan, Saturday, 7 November
Overcast. High 52°, low 29°.
Pressure30.39 inHg
Wind5.5 mph SW
Humidity59%
Visibility—
Dew point29°
Sun, 0855° / 41°0
Morning45°feels 42°
Afternoon52°feels 49°
Evening49°feels 47°
Overnight45°feels 45°
55 °
Duncan, Sunday, 8 November
Overcast. High 55°, low 41°.
Pressure30.21 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point26°
Mon, 0956° / 42°0
Morning45°feels 43°
Afternoon50°feels 47°
Evening51°feels 48°
Overnight47°feels 47°
56 °
Duncan, Monday, 9 November
Overcast. High 56°, low 42°.
Pressure30.15 inHg
Wind3.6 mph NE
Humidity54%
Visibility—
Dew point33°
Tue, 1062° / 46°0
Morning50°feels 48°
Afternoon56°feels 53°
Evening55°feels 52°
Overnight49°feels 47°
62 °
Duncan, Tuesday, 10 November
Overcast. High 62°, low 46°.
Pressure30.15 inHg
Wind4.7 mph NE
Humidity41%
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.