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As of 21:44 PST

Weather in Duncan, WA

45°Current weather

Duncan, Monday, 9 November, 21:44

Overcast. Feels like 43°. High 51°, low 39°.

Pressure30.03 inHg
Wind4.6 mph E
Humidity91%
Visibility6.2 mi
Dew point43°

Two-week outlook for Duncan, WA: week one averages a high of 57.1° and week two 44.6°, so week two runs 12.5° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 14: 53°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 9 – November 15)57.1°40.7°0.6 in / 4 d—
2nd (November 16 – November 22)44.6°32°0.6 in / 1 d—

Weekend weather

Sat, November 14
Light rain
53°42°
0.05 in
Sun, November 15
Light rain
54°42°
0.08 in
Sat, November 21
Clear
45°27°
no precip.
Sun, November 22
Overcast
43°30°
no precip.
Tue, 1050° / 39°0.36Rain
50 °Rain

Duncan, Tuesday, 10 November

Rain. High 50°, low 39°.

Pressure30.18 inHg
Wind6.3 mph S
Humidity96%
Visibility2.3 mi
Dew point47°
Wed, 1163° / 43°0Overcast
63 °Overcast

Duncan, Wednesday, 11 November

Overcast. High 63°, low 43°.

Pressure30.06 inHg
Wind2.1 mph E
Humidity57%
Visibility6.2 mi
Dew point45°
Thu, 1263° / 39°0Overcast
63 °Overcast

Duncan, Thursday, 12 November

Overcast. High 63°, low 39°.

Pressure29.85 inHg
Wind1.8 mph S
Humidity50%
Visibility6.2 mi
Dew point42°
Fri, 1366° / 42°0Partly cloudy
66 °Partly cloudy

Duncan, Friday, 13 November

Partly cloudy. High 66°, low 42°.

Pressure29.44 inHg
Wind4.9 mph SE
Humidity40%
Visibility6.2 mi
Dew point38°
Sat, 1453° / 42°0.05Light rain
53 °Light rain

Duncan, Saturday, 14 November

Light rain. High 53°, low 42°.

Pressure29.68 inHg
Wind13 mph SW
Humidity76%
Visibility—
Dew point42°
Sun, 1554° / 42°0.08Light rain
54 °Light rain

Duncan, Sunday, 15 November

Light rain. High 54°, low 42°.

Pressure29.85 inHg
Wind13.1 mph S
Humidity57%
Visibility—
Dew point34°
Mon, 1649° / 39°0.6Rain
49 °Rain

Duncan, Monday, 16 November

Rain. High 49°, low 39°.

Pressure29.88 inHg
Wind13.8 mph SW
Humidity82%
Visibility—
Dew point41°
Tue, 1743° / 34°0Overcast
43 °Overcast

Duncan, Tuesday, 17 November

Overcast. High 43°, low 34°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity70%
Visibility—
Dew point31°
Wed, 1846° / 34°0Clear
46 °Clear

Duncan, Wednesday, 18 November

Clear. High 46°, low 34°.

Pressure29.97 inHg
Wind6.3 mph N
Humidity64%
Visibility—
Dew point30°
Thu, 1943° / 31°0Clear
43 °Clear

Duncan, Thursday, 19 November

Clear. High 43°, low 31°.

Pressure30.36 inHg
Wind2.6 mph NW
Humidity74%
Visibility—
Dew point30°
Fri, 2042° / 29°0Clear
42 °Clear

Duncan, Friday, 20 November

Clear. High 42°, low 29°.

Pressure30.47 inHg
Wind5.7 mph N
Humidity68%
Visibility—
Dew point27°
Sat, 2145° / 27°0Clear
45 °Clear

Duncan, Saturday, 21 November

Clear. High 45°, low 27°.

Pressure30.36 inHg
Wind7.6 mph NE
Humidity48%
Visibility—
Dew point19°
Sun, 2243° / 30°0Overcast
43 °Overcast

Duncan, Sunday, 22 November

Overcast. High 43°, low 30°.

Pressure30.24 inHg
Wind3.3 mph S
Humidity49%
Visibility—
Dew point20°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Duncan, WA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.