10-day forecast for Dumas, WA: 32° to 61°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Sunday, October 25
46° · 0.29 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2561° / 41°0
Morning43°feels 43°
Afternoon58°feels 56°
Evening50°feels 50°
Overnight42°feels 42°
61 °
Dumas, Sunday, 25 October
Overcast. High 61°, low 41°.
Pressure30.03 inHg
Wind3.6 mph N
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 2653° / 42°0.12
Morning42°feels 40°
Afternoon52°feels 50°
Evening46°feels 43°
Overnight49°feels 49°
53 °
Dumas, Monday, 26 October
Rain. High 53°, low 42°.
Pressure30.03 inHg
Wind5 mph SW
Humidity89%
Visibility1.2 mi
Dew point41°
Tue, 2756° / 46°0.01
Morning47°feels 41°
Afternoon56°feels 54°
Evening48°feels 43°
Overnight46°feels 41°
56 °
Dumas, Tuesday, 27 October
Light rain. High 56°, low 46°.
Pressure30.00 inHg
Wind15.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point40°
Wed, 2854° / 43°0.06
Morning46°feels 41°
Afternoon54°feels 52°
Evening46°feels 43°
Overnight47°feels 41°
54 °
Dumas, Wednesday, 28 October
Light rain. High 54°, low 43°.
Pressure30.00 inHg
Wind12.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point37°
Thu, 2950° / 35°0.04
Morning41°feels 40°
Afternoon49°feels 47°
Evening46°feels 44°
Overnight35°feels 33°
50 °
Dumas, Thursday, 29 October
Light rain. High 50°, low 35°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity63%
Visibility—
Dew point36°
Fri, 3047° / 32°0
Morning36°feels 33°
Afternoon45°feels 43°
Evening46°feels 43°
Overnight40°feels 36°
47 °
Dumas, Friday, 30 October
Overcast. High 47°, low 32°.
Pressure29.97 inHg
Wind5.8 mph SW
Humidity68%
Visibility—
Dew point33°
Sat, 3146° / 36°0.29
Morning39°feels 34°
Afternoon40°feels 36°
Evening43°feels 41°
Overnight39°feels 34°
46 °
Dumas, Saturday, 31 October
Snow. High 46°, low 36°.
Pressure30.15 inHg
Wind7.5 mph SW
Humidity96%
Visibility—
Dew point38°
Sun, 0154° / 38°0
Morning42°feels 38°
Afternoon49°feels 47°
Evening49°feels 46°
Overnight43°feels 40°
54 °
Dumas, Sunday, 1 November
Mostly clear. High 54°, low 38°.
Pressure30.24 inHg
Wind7.2 mph SW
Humidity49%
Visibility—
Dew point29°
Mon, 0259° / 45°0
Morning47°feels 44°
Afternoon54°feels 51°
Evening54°feels 51°
Overnight50°feels 47°
59 °
Dumas, Monday, 2 November
Overcast. High 59°, low 45°.
Pressure30.21 inHg
Wind7.4 mph SW
Humidity35%
Visibility—
Dew point26°
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.