10-day forecast for Dumas, WA: 32° to 64°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, October 25
48° · 0.39 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2360° / 35°0.14
Morning42°feels 35°
Afternoon60°feels 57°
Evening40°feels 35°
Overnight43°feels 37°
60 °
Dumas, Friday, 23 October
Rain. High 60°, low 35°.
Pressure30.18 inHg
Wind13.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point35°
Sat, 2459° / 32°0
Morning36°feels 36°
Afternoon59°feels 57°
Evening46°feels 46°
Overnight34°feels 30°
59 °
Dumas, Saturday, 24 October
Partly cloudy. High 59°, low 32°.
Pressure30.18 inHg
Wind3.5 mph N
Humidity37%
Visibility6.2 mi
Dew point26°
Sun, 2564° / 41°0
Morning45°feels 45°
Afternoon64°feels 62°
Evening52°feels 50°
Overnight42°feels 42°
64 °
Dumas, Sunday, 25 October
Overcast. High 64°, low 41°.
Pressure29.97 inHg
Wind3.2 mph NW
Humidity37%
Visibility6.2 mi
Dew point35°
Mon, 2657° / 45°0.01
Morning45°feels 45°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight53°feels 50°
57 °
Dumas, Monday, 26 October
Light rain. High 57°, low 45°.
Pressure29.97 inHg
Wind5.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point38°
Tue, 2748° / 46°0.24
Morning47°feels 41°
Afternoon47°feels 42°
Evening48°feels 44°
Overnight47°feels 42°
48 °
Dumas, Tuesday, 27 October
Light rain. High 48°, low 46°.
Pressure30.09 inHg
Wind12.3 mph SW
Humidity89%
Visibility—
Dew point44°
Wed, 2848° / 45°0.39
Morning45°feels 43°
Afternoon47°feels 47°
Evening48°feels 48°
Overnight46°feels 46°
48 °
Dumas, Wednesday, 28 October
Rain. High 48°, low 45°.
Pressure30.18 inHg
Wind8.6 mph S
Humidity91%
Visibility—
Dew point44°
Thu, 2953° / 44°0
Morning48°feels 47°
Afternoon51°feels 49°
Evening51°feels 49°
Overnight45°feels 44°
53 °
Dumas, Thursday, 29 October
Overcast. High 53°, low 44°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity76%
Visibility—
Dew point43°
Fri, 3053° / 41°0
Morning44°feels 42°
Afternoon49°feels 48°
Evening49°feels 47°
Overnight43°feels 43°
53 °
Dumas, Friday, 30 October
Clear. High 53°, low 41°.
Pressure30.15 inHg
Wind3.6 mph NW
Humidity64%
Visibility—
Dew point36°
Sat, 3154° / 41°0
Morning44°feels 43°
Afternoon50°feels 49°
Evening50°feels 48°
Overnight44°feels 44°
54 °
Dumas, Saturday, 31 October
Clear. High 54°, low 41°.
Pressure30.15 inHg
Wind4.8 mph N
Humidity51%
Visibility—
Dew point31°
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 Dumas, 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.