10-day forecast for Dayton, WA: 29° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Sunday, October 25
56° · 0.35 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2456° / 29°0
Morning31°feels 31°
Afternoon55°feels 52°
Evening44°feels 44°
Overnight33°feels 27°
56 °
Dayton, Saturday, 24 October
Overcast. High 56°, low 29°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity41%
Visibility6.2 mi
Dew point29°
Sun, 2562° / 42°0
Morning47°feels 47°
Afternoon62°feels 60°
Evening51°feels 49°
Overnight44°feels 42°
62 °
Dayton, Sunday, 25 October
Overcast. High 62°, low 42°.
Pressure30.00 inHg
Wind4.4 mph N
Humidity43%
Visibility6.2 mi
Dew point37°
Mon, 2656° / 46°0.05
Morning49°feels 48°
Afternoon56°feels 54°
Evening46°feels 46°
Overnight51°feels 48°
56 °
Dayton, Monday, 26 October
Light rain. High 56°, low 46°.
Pressure29.94 inHg
Wind4.3 mph W
Humidity58%
Visibility6.2 mi
Dew point41°
Tue, 2758° / 40°0
Morning49°feels 44°
Afternoon54°feels 52°
Evening53°feels 50°
Overnight47°feels 43°
58 °
Dayton, Tuesday, 27 October
Clear. High 58°, low 40°.
Pressure30.18 inHg
Wind15.5 mph SW
Humidity60%
Visibility—
Dew point40°
Wed, 2858° / 36°0
Morning41°feels 41°
Afternoon54°feels 52°
Evening51°feels 49°
Overnight40°feels 38°
58 °
Dayton, Wednesday, 28 October
Overcast. High 58°, low 36°.
Pressure30.27 inHg
Wind4 mph SE
Humidity55%
Visibility—
Dew point36°
Thu, 2948° / 34°0
Morning37°feels 36°
Afternoon43°feels 41°
Evening44°feels 42°
Overnight37°feels 34°
48 °
Dayton, Thursday, 29 October
Clear. High 48°, low 34°.
Pressure30.18 inHg
Wind7.1 mph N
Humidity61%
Visibility—
Dew point29°
Fri, 3048° / 34°0
Morning37°feels 34°
Afternoon44°feels 42°
Evening44°feels 43°
Overnight37°feels 34°
48 °
Dayton, Friday, 30 October
Clear. High 48°, low 34°.
Pressure30.15 inHg
Wind5.1 mph NW
Humidity41%
Visibility—
Dew point20°
Sat, 3152° / 36°0
Morning40°feels 37°
Afternoon47°feels 46°
Evening46°feels 46°
Overnight40°feels 37°
52 °
Dayton, Saturday, 31 October
Clear. High 52°, low 36°.
Pressure30.24 inHg
Wind5.1 mph NW
Humidity31%
Visibility—
Dew point17°
Sun, 0152° / 38°0
Morning41°feels 40°
Afternoon48°feels 46°
Evening47°feels 46°
Overnight41°feels 41°
52 °
Dayton, Sunday, 1 November
Clear. High 52°, low 38°.
Pressure30.30 inHg
Wind5.7 mph NW
Humidity30%
Visibility—
Dew point17°
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.