10-day forecast for Duncan, WA: 32° to 53°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Wednesday, November 4
50° · 0.12 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0151° / 39°0
Morning41°feels 39°
Afternoon50°feels 48°
Evening42°feels 37°
Overnight42°feels 42°
51 °
Duncan, Sunday, 1 November
Light rain. High 51°, low 39°.
Pressure30.00 inHg
Wind4.5 mph S
Humidity80%
Visibility6.2 mi
Dew point40°
Mon, 0252° / 32°0
Morning32°feels 27°
Afternoon51°feels 48°
Evening39°feels 37°
Overnight38°feels 34°
52 °
Duncan, Monday, 2 November
Clear. High 52°, low 32°.
Pressure30.39 inHg
Wind3.2 mph NE
Humidity72%
Visibility1.9 mi
Dew point38°
Tue, 0353° / 35°0
Morning36°feels 36°
Afternoon53°feels 51°
Evening44°feels 44°
Overnight35°feels 35°
53 °
Duncan, Tuesday, 3 November
Light rain. High 53°, low 35°.
Pressure30.12 inHg
Wind3.6 mph N
Humidity66%
Visibility6.2 mi
Dew point39°
Wed, 0453° / 33°0
Morning33°feels 28°
Afternoon53°feels 51°
Evening46°feels 46°
Overnight38°feels 38°
53 °
Duncan, Wednesday, 4 November
Clear. High 53°, low 33°.
Pressure30.09 inHg
Wind2.4 mph S
Humidity69%
Visibility6.2 mi
Dew point38°
Thu, 0551° / 36°0.02
Morning42°feels 37°
Afternoon47°feels 43°
Evening46°feels 44°
Overnight38°feels 33°
51 °
Duncan, Thursday, 5 November
Light rain. High 51°, low 36°.
Pressure30.15 inHg
Wind11.2 mph SW
Humidity79%
Visibility—
Dew point40°
Fri, 0650° / 37°0.12
Morning41°feels 34°
Afternoon46°feels 39°
Evening47°feels 42°
Overnight38°feels 33°
50 °
Duncan, Friday, 6 November
Light rain. High 50°, low 37°.
Pressure29.97 inHg
Wind20.5 mph W
Humidity52%
Visibility—
Dew point28°
Sat, 0750° / 35°0
Morning38°feels 34°
Afternoon44°feels 42°
Evening46°feels 43°
Overnight41°feels 39°
50 °
Duncan, Saturday, 7 November
Overcast. High 50°, low 35°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity47%
Visibility—
Dew point24°
Sun, 0850° / 38°0.06
Morning46°feels 41°
Afternoon48°feels 41°
Evening46°feels 41°
Overnight40°feels 35°
50 °
Duncan, Sunday, 8 November
Light rain. High 50°, low 38°.
Pressure29.97 inHg
Wind19.9 mph SW
Humidity67%
Visibility—
Dew point37°
Mon, 0950° / 36°0
Morning40°feels 36°
Afternoon45°feels 41°
Evening45°feels 43°
Overnight42°feels 40°
50 °
Duncan, Monday, 9 November
Overcast. High 50°, low 36°.
Pressure30.09 inHg
Wind7.3 mph NE
Humidity64%
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.