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As of 18:20 CDT

Weather in Dayton, IL

70°Current weather

Dayton, Sunday, 25 October, 18:20

Overcast. Feels like 69°. High 74°, low 51°.

Pressure30.30 inHg
Wind4 mph SE
Humidity45%
Visibility6.2 mi
Dew point49°

10-day forecast for Dayton, IL: 48° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Sunday, October 25
54° · 0.3 in
Worst day: Sunday, November 1

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 2669° / 51°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast68°feels 67°
EveningPartly cloudy55°feels 54°
OvernightOvercast53°feels 52°
69 °Overcast

Dayton, Monday, 26 October

Overcast. High 69°, low 51°.

Pressure30.33 inHg
Wind5.4 mph E
Humidity65%
Visibility6.2 mi
Dew point53°
Tue, 2769° / 50°0Overcast
MorningOvercast50°feels 48°
AfternoonOvercast68°feels 67°
EveningOvercast59°feels 58°
OvernightOvercast52°feels 51°
69 °Overcast

Dayton, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.24 inHg
Wind6.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 2869° / 54°0Overcast
MorningOvercast54°feels 53°
AfternoonPartly cloudy69°feels 68°
EveningClear59°feels 58°
OvernightOvercast55°feels 54°
69 °Overcast

Dayton, Wednesday, 28 October

Overcast. High 69°, low 54°.

Pressure30.18 inHg
Wind5.4 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 55°0.22Light rain
MorningOvercast58°feels 57°
AfternoonOvercast70°feels 70°
EveningLight rain62°feels 63°
OvernightLight rain56°feels 55°
71 °Light rain

Dayton, Thursday, 29 October

Light rain. High 71°, low 55°.

Pressure30.06 inHg
Wind10.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point57°
Fri, 3067° / 54°0Overcast
MorningOvercast57°feels 57°
AfternoonOvercast64°feels 64°
EveningOvercast58°feels 58°
OvernightOvercast55°feels 55°
67 °Overcast

Dayton, Friday, 30 October

Overcast. High 67°, low 54°.

Pressure30.18 inHg
Wind4.1 mph E
Humidity70%
Visibility—
Dew point54°
Sat, 3159° / 52°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast58°feels 56°
EveningOvercast57°feels 55°
OvernightOvercast54°feels 53°
59 °Overcast

Dayton, Saturday, 31 October

Overcast. High 59°, low 52°.

Pressure30.27 inHg
Wind9.8 mph SE
Humidity59%
Visibility—
Dew point43°
Sun, 0154° / 51°0.3Light rain
MorningLight rain51°feels 50°
AfternoonLight rain53°feels 52°
EveningLight rain53°feels 52°
OvernightLight rain53°feels 52°
54 °Light rain

Dayton, Sunday, 1 November

Light rain. High 54°, low 51°.

Pressure30.18 inHg
Wind5.6 mph E
Humidity87%
Visibility—
Dew point49°
Mon, 0260° / 53°0Overcast
MorningOvercast55°feels 55°
AfternoonOvercast59°feels 59°
EveningOvercast55°feels 54°
OvernightOvercast53°feels 52°
60 °Overcast

Dayton, Monday, 2 November

Overcast. High 60°, low 53°.

Pressure30.12 inHg
Wind9.5 mph E
Humidity76%
Visibility—
Dew point52°
Tue, 0364° / 48°0Overcast
MorningOvercast52°feels 49°
AfternoonOvercast61°feels 59°
EveningOvercast56°feels 55°
OvernightOvercast53°feels 51°
64 °Overcast

Dayton, Tuesday, 3 November

Overcast. High 64°, low 48°.

Pressure30.12 inHg
Wind12.3 mph E
Humidity57%
Visibility—
Dew point44°

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.