10-day forecast for Dayton, WA: 37° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 21
58°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2165° / 39°0
Morning41°feels 41°
Afternoon65°feels 64°
Evening53°feels 51°
Overnight42°feels 42°
65 °
Dayton, Wednesday, 21 October
Overcast. High 65°, low 39°.
Pressure29.97 inHg
Wind1.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 42°0
Morning45°feels 44°
Afternoon60°feels 58°
Evening56°feels 54°
Overnight46°feels 46°
60 °
Dayton, Thursday, 22 October
Overcast. High 60°, low 42°.
Pressure29.85 inHg
Wind4.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point41°
Fri, 2358° / 45°0
Morning45°feels 37°
Afternoon57°feels 54°
Evening49°feels 46°
Overnight52°feels 50°
58 °
Dayton, Friday, 23 October
Clear. High 58°, low 45°.
Pressure30.15 inHg
Wind15.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sat, 2461° / 37°0
Morning38°feels 38°
Afternoon61°feels 58°
Evening49°feels 48°
Overnight44°feels 41°
61 °
Dayton, Saturday, 24 October
Overcast. High 61°, low 37°.
Pressure30.21 inHg
Wind1.8 mph NW
Humidity37%
Visibility6.2 mi
Dew point25°
Sun, 2563° / 41°0
Morning46°feels 45°
Afternoon58°feels 56°
Evening58°feels 56°
Overnight46°feels 46°
63 °
Dayton, Sunday, 25 October
Mostly clear. High 63°, low 41°.
Pressure30.21 inHg
Wind3.9 mph N
Humidity40%
Visibility—
Dew point31°
Mon, 2661° / 43°0
Morning47°feels 47°
Afternoon57°feels 54°
Evening55°feels 52°
Overnight47°feels 46°
61 °
Dayton, Monday, 26 October
Overcast. High 61°, low 43°.
Pressure30.27 inHg
Wind4.1 mph SE
Humidity39%
Visibility—
Dew point31°
Tue, 2761° / 46°0
Morning49°feels 48°
Afternoon56°feels 53°
Evening56°feels 53°
Overnight48°feels 47°
61 °
Dayton, Tuesday, 27 October
Partly cloudy. High 61°, low 46°.
Pressure30.21 inHg
Wind4.9 mph N
Humidity29%
Visibility—
Dew point23°
Wed, 2859° / 46°0
Morning48°feels 47°
Afternoon54°feels 50°
Evening55°feels 52°
Overnight47°feels 46°
59 °
Dayton, Wednesday, 28 October
Overcast. High 59°, low 46°.
Pressure30.21 inHg
Wind4.9 mph NW
Humidity35%
Visibility—
Dew point25°
Thu, 2960° / 45°0
Morning48°feels 46°
Afternoon56°feels 53°
Evening55°feels 52°
Overnight48°feels 46°
60 °
Dayton, Thursday, 29 October
Clear. High 60°, low 45°.
Pressure30.06 inHg
Wind5.3 mph S
Humidity35%
Visibility—
Dew point27°
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.