10-day forecast for Dumas, WA: 30° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, October 25
57° · 0.31 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2457° / 30°0
Morning32°feels 32°
Afternoon56°feels 54°
Evening45°feels 45°
Overnight34°feels 30°
57 °
Dumas, Saturday, 24 October
Overcast. High 57°, low 30°.
Pressure30.18 inHg
Wind4.1 mph N
Humidity39%
Visibility6.2 mi
Dew point28°
Sun, 2563° / 42°0
Morning47°feels 47°
Afternoon63°feels 61°
Evening51°feels 49°
Overnight43°feels 43°
63 °
Dumas, Sunday, 25 October
Overcast. High 63°, low 42°.
Pressure30.00 inHg
Wind3.3 mph N
Humidity40%
Visibility6.2 mi
Dew point37°
Mon, 2655° / 45°0.05
Morning47°feels 47°
Afternoon55°feels 53°
Evening47°feels 47°
Overnight51°feels 49°
55 °
Dumas, Monday, 26 October
Light rain. High 55°, low 45°.
Pressure29.94 inHg
Wind5.3 mph W
Humidity61%
Visibility6.2 mi
Dew point41°
Tue, 2758° / 40°0
Morning48°feels 44°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight46°feels 43°
58 °
Dumas, Tuesday, 27 October
Clear. High 58°, low 40°.
Pressure30.18 inHg
Wind14.4 mph SW
Humidity60%
Visibility—
Dew point39°
Wed, 2857° / 38°0
Morning42°feels 40°
Afternoon54°feels 51°
Evening52°feels 50°
Overnight41°feels 40°
57 °
Dumas, Wednesday, 28 October
Overcast. High 57°, low 38°.
Pressure30.27 inHg
Wind3.6 mph SE
Humidity55%
Visibility—
Dew point36°
Thu, 2949° / 35°0
Morning38°feels 38°
Afternoon44°feels 42°
Evening45°feels 43°
Overnight38°feels 35°
49 °
Dumas, Thursday, 29 October
Clear. High 49°, low 35°.
Pressure30.18 inHg
Wind6.3 mph NW
Humidity65%
Visibility—
Dew point31°
Fri, 3049° / 35°0
Morning38°feels 35°
Afternoon45°feels 44°
Evening45°feels 45°
Overnight38°feels 36°
49 °
Dumas, Friday, 30 October
Clear. High 49°, low 35°.
Pressure30.15 inHg
Wind4.9 mph W
Humidity42%
Visibility—
Dew point22°
Sat, 3153° / 38°0
Morning41°feels 39°
Afternoon49°feels 48°
Evening48°feels 48°
Overnight41°feels 39°
53 °
Dumas, Saturday, 31 October
Clear. High 53°, low 38°.
Pressure30.24 inHg
Wind4.6 mph NW
Humidity31%
Visibility—
Dew point18°
Sun, 0153° / 39°0
Morning42°feels 42°
Afternoon49°feels 48°
Evening48°feels 47°
Overnight42°feels 42°
53 °
Dumas, Sunday, 1 November
Clear. High 53°, low 39°.
Pressure30.30 inHg
Wind5 mph NW
Humidity30%
Visibility—
Dew point18°
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.