10-day forecast for Dayton, IN: 57° to 94°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
72° · 1.51 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 74°0.3
Morning76°feels 77°
Afternoon90°feels 103°
Evening90°feels 103°
Overnight78°feels 79°
94 °
Dayton, Monday, 10 August
Rain. High 94°, low 74°.
Pressure29.94 inHg
Wind14.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point75°
Tue, 1187° / 71°0.17
Morning73°feels 75°
Afternoon85°feels 93°
Evening82°feels 89°
Overnight75°feels 76°
87 °
Dayton, Tuesday, 11 August
Rain. High 87°, low 71°.
Pressure29.88 inHg
Wind11 mph SW
Humidity74%
Visibility6.2 mi
Dew point74°
Wed, 1282° / 68°0.81
Morning72°feels 74°
Afternoon82°feels 89°
Evening72°feels 73°
Overnight75°feels 76°
82 °
Dayton, Wednesday, 12 August
Heavy rain. High 82°, low 68°.
Pressure29.83 inHg
Wind3.2 mph W
Humidity79%
Visibility6.2 mi
Dew point74°
Thu, 1378° / 63°0.15
Morning68°feels 69°
Afternoon76°feels 77°
Evening68°feels 69°
Overnight68°feels 69°
78 °
Dayton, Thursday, 13 August
Rain. High 78°, low 63°.
Pressure30.00 inHg
Wind10.1 mph N
Humidity70%
Visibility—
Dew point65°
Fri, 1472° / 57°1.51
Morning61°feels 61°
Afternoon69°feels 69°
Evening67°feels 68°
Overnight62°feels 62°
72 °
Dayton, Friday, 14 August
Heavy rain. High 72°, low 57°.
Pressure30.15 inHg
Wind10 mph E
Humidity73%
Visibility—
Dew point58°
Sat, 1572° / 59°0
Morning65°feels 65°
Afternoon71°feels 71°
Evening67°feels 67°
Overnight65°feels 64°
72 °
Dayton, Saturday, 15 August
Overcast. High 72°, low 59°.
Pressure30.24 inHg
Wind10.9 mph E
Humidity67%
Visibility—
Dew point59°
Sun, 1678° / 64°0
Morning67°feels 67°
Afternoon75°feels 76°
Evening73°feels 74°
Overnight69°feels 70°
78 °
Dayton, Sunday, 16 August
Partly cloudy. High 78°, low 64°.
Pressure30.09 inHg
Wind8.1 mph SE
Humidity77%
Visibility—
Dew point66°
Mon, 1779° / 65°0.01
Morning69°feels 70°
Afternoon78°feels 78°
Evening74°feels 74°
Overnight68°feels 69°
79 °
Dayton, Monday, 17 August
Light rain. High 79°, low 65°.
Pressure30.06 inHg
Wind6.2 mph N
Humidity70%
Visibility—
Dew point66°
Tue, 1880° / 64°0
Morning69°feels 69°
Afternoon78°feels 79°
Evening74°feels 75°
Overnight68°feels 69°
80 °
Dayton, Tuesday, 18 August
Clear. High 80°, low 64°.
Pressure30.06 inHg
Wind6.1 mph SE
Humidity69%
Visibility—
Dew point66°
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, IN 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.