10-day forecast for Dayton, IL: 32° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, November 9
65° · 0.17 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0556° / 49°0.02
Morning53°feels 51°
Afternoon56°feels 54°
Evening53°feels 52°
Overnight53°feels 52°
56 °
Dayton, Thursday, 5 November
Light rain. High 56°, low 49°.
Pressure29.77 inHg
Wind12.9 mph W
Humidity66%
Visibility6.2 mi
Dew point44°
Fri, 0649° / 38°0.01
Morning42°feels 36°
Afternoon49°feels 45°
Evening41°feels 38°
Overnight47°feels 42°
49 °
Dayton, Friday, 6 November
Light rain. High 49°, low 38°.
Pressure30.18 inHg
Wind10.3 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 0749° / 32°0
Morning36°feels 33°
Afternoon50°feels 48°
Evening39°feels 36°
Overnight35°feels 31°
49 °
Dayton, Saturday, 7 November
Overcast. High 49°, low 32°.
Pressure30.27 inHg
Wind5.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point30°
Sun, 0859° / 37°0
Morning43°feels 37°
Afternoon55°feels 53°
Evening49°feels 46°
Overnight37°feels 32°
59 °
Dayton, Sunday, 8 November
Overcast. High 59°, low 37°.
Pressure30.09 inHg
Wind10.7 mph W
Humidity62%
Visibility—
Dew point40°
Mon, 0959° / 36°0
Morning42°feels 42°
Afternoon56°feels 54°
Evening48°feels 46°
Overnight45°feels 43°
59 °
Dayton, Monday, 9 November
Partly cloudy. High 59°, low 36°.
Pressure30.18 inHg
Wind6.7 mph SW
Humidity52%
Visibility—
Dew point37°
Tue, 1058° / 43°0
Morning48°feels 44°
Afternoon57°feels 54°
Evening48°feels 45°
Overnight45°feels 41°
58 °
Dayton, Tuesday, 10 November
Clear. High 58°, low 43°.
Pressure30.06 inHg
Wind10.3 mph NW
Humidity42%
Visibility—
Dew point33°
Wed, 1152° / 40°0
Morning44°feels 39°
Afternoon51°feels 48°
Evening46°feels 42°
Overnight43°feels 39°
52 °
Dayton, Wednesday, 11 November
Overcast. High 52°, low 40°.
Pressure30.24 inHg
Wind8.1 mph NE
Humidity51%
Visibility—
Dew point33°
Thu, 1250° / 41°0
Morning43°feels 40°
Afternoon48°feels 47°
Evening44°feels 43°
Overnight42°feels 40°
50 °
Dayton, Thursday, 12 November
Overcast. High 50°, low 41°.
Pressure30.27 inHg
Wind6 mph NE
Humidity55%
Visibility—
Dew point32°
Fri, 1354° / 38°0
Morning42°feels 38°
Afternoon51°feels 48°
Evening46°feels 42°
Overnight43°feels 38°
54 °
Dayton, Friday, 13 November
Clear. High 54°, low 38°.
Pressure30.15 inHg
Wind10.4 mph W
Humidity52%
Visibility—
Dew point33°
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, IL 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.