10-day forecast for Dayton, WA: 34° to 54°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Thursday, October 29
51° · 0.19 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2750° / 45°0.05
Morning45°feels 39°
Afternoon50°feels 45°
Evening47°feels 41°
Overnight47°feels 41°
50 °
Dayton, Tuesday, 27 October
Light rain. High 50°, low 45°.
Pressure29.97 inHg
Wind15.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point40°
Wed, 2854° / 43°0.13
Morning44°feels 38°
Afternoon49°feels 43°
Evening45°feels 39°
Overnight45°feels 38°
54 °
Dayton, Wednesday, 28 October
Rain. High 54°, low 43°.
Pressure30.00 inHg
Wind16.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point35°
Thu, 2954° / 36°0
Morning40°feels 40°
Afternoon54°feels 51°
Evening45°feels 45°
Overnight41°feels 37°
54 °
Dayton, Thursday, 29 October
Overcast. High 54°, low 36°.
Pressure30.00 inHg
Wind7.7 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Fri, 3052° / 35°0
Morning39°feels 34°
Afternoon52°feels 50°
Evening41°feels 39°
Overnight38°feels 35°
52 °
Dayton, Friday, 30 October
Overcast. High 52°, low 35°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point37°
Sat, 3149° / 34°0.01
Morning38°feels 37°
Afternoon46°feels 45°
Evening46°feels 45°
Overnight38°feels 35°
49 °
Dayton, Saturday, 31 October
Light rain. High 49°, low 34°.
Pressure30.00 inHg
Wind5.2 mph W
Humidity71%
Visibility—
Dew point35°
Sun, 0148° / 39°0
Morning41°feels 34°
Afternoon46°feels 41°
Evening45°feels 42°
Overnight39°feels 34°
48 °
Dayton, Sunday, 1 November
Partly cloudy. High 48°, low 39°.
Pressure30.27 inHg
Wind12.1 mph SW
Humidity62%
Visibility—
Dew point33°
Mon, 0249° / 36°0
Morning39°feels 36°
Afternoon46°feels 43°
Evening45°feels 42°
Overnight38°feels 35°
49 °
Dayton, Monday, 2 November
Clear. High 49°, low 36°.
Pressure30.56 inHg
Wind6.1 mph N
Humidity53%
Visibility—
Dew point28°
Tue, 0349° / 36°0
Morning39°feels 37°
Afternoon46°feels 44°
Evening45°feels 43°
Overnight40°feels 40°
49 °
Dayton, Tuesday, 3 November
Overcast. High 49°, low 36°.
Pressure30.45 inHg
Wind5.3 mph NW
Humidity39%
Visibility—
Dew point21°
Wed, 0448° / 37°0
Morning40°feels 40°
Afternoon46°feels 44°
Evening45°feels 43°
Overnight41°feels 41°
48 °
Dayton, Wednesday, 4 November
Overcast. High 48°, low 37°.
Pressure30.27 inHg
Wind4.4 mph NW
Humidity40%
Visibility—
Dew point22°
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.