10-day forecast for Dayton, WA: 34° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Tuesday, October 27
50° · 0.1 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2850° / 42°0.1
Morning46°feels 40°
Afternoon48°feels 43°
Evening45°feels 39°
Overnight45°feels 37°
50 °
Dayton, Wednesday, 28 October
Rain. High 50°, low 42°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity62%
Visibility6.2 mi
Dew point36°
Thu, 2955° / 38°0
Morning39°feels 39°
Afternoon55°feels 53°
Evening45°feels 45°
Overnight40°feels 36°
55 °
Dayton, Thursday, 29 October
Overcast. High 55°, low 38°.
Pressure30.03 inHg
Wind6.8 mph N
Humidity59%
Visibility6.2 mi
Dew point38°
Fri, 3050° / 39°0
Morning39°feels 36°
Afternoon49°feels 45°
Evening41°feels 41°
Overnight40°feels 40°
50 °
Dayton, Friday, 30 October
Overcast. High 50°, low 39°.
Pressure29.94 inHg
Wind10.3 mph SW
Humidity70%
Visibility6.2 mi
Dew point36°
Sat, 3151° / 36°0.03
Morning36°feels 36°
Afternoon51°feels 48°
Evening47°feels 47°
Overnight40°feels 40°
51 °
Dayton, Saturday, 31 October
Light rain. High 51°, low 36°.
Pressure30.03 inHg
Wind1.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point38°
Sun, 0152° / 39°0.02
Morning44°feels 39°
Afternoon50°feels 46°
Evening48°feels 45°
Overnight39°feels 35°
52 °
Dayton, Sunday, 1 November
Light rain. High 52°, low 39°.
Pressure30.24 inHg
Wind9.8 mph SW
Humidity62%
Visibility—
Dew point36°
Mon, 0253° / 34°0
Morning38°feels 36°
Afternoon49°feels 49°
Evening49°feels 48°
Overnight44°feels 42°
53 °
Dayton, Monday, 2 November
Partly cloudy. High 53°, low 34°.
Pressure30.33 inHg
Wind6.3 mph N
Humidity45%
Visibility—
Dew point26°
Tue, 0353° / 43°0
Morning45°feels 45°
Afternoon49°feels 48°
Evening49°feels 48°
Overnight46°feels 46°
53 °
Dayton, Tuesday, 3 November
Overcast. High 53°, low 43°.
Pressure30.15 inHg
Wind5.4 mph NW
Humidity42%
Visibility—
Dew point26°
Wed, 0452° / 42°0
Morning45°feels 45°
Afternoon49°feels 47°
Evening48°feels 47°
Overnight44°feels 42°
52 °
Dayton, Wednesday, 4 November
Overcast. High 52°, low 42°.
Pressure30.03 inHg
Wind4.8 mph W
Humidity46%
Visibility—
Dew point28°
Thu, 0557° / 42°0
Morning46°feels 43°
Afternoon53°feels 49°
Evening51°feels 48°
Overnight46°feels 45°
57 °
Dayton, Thursday, 5 November
Overcast. High 57°, low 42°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity36%
Visibility—
Dew point25°
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 Dayton, 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.