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As of 07:07 CDT

Weather in Ontario, IL

46°Current weather

Ontario, Thursday, 22 October, 07:07

Clear. Feels like 46°. High 76°, low 46°.

Pressure30.24 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point46°

10-day forecast for Ontario, IL: 46° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Thursday, October 22
62° · 1.29 in
Worst day: Friday, October 30

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

Fri, 2375° / 49°0Mostly clear
MorningClear51°feels 50°
AfternoonClear74°feels 73°
EveningClear61°feels 60°
OvernightClear51°feels 50°
75 °Mostly clear

Ontario, Friday, 23 October

Mostly clear. High 75°, low 49°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Sat, 2471° / 52°0Partly cloudy
MorningOvercast52°feels 51°
AfternoonOvercast70°feels 69°
EveningPartly cloudy61°feels 60°
OvernightOvercast54°feels 53°
71 °Partly cloudy

Ontario, Saturday, 24 October

Partly cloudy. High 71°, low 52°.

Pressure30.33 inHg
Wind9.3 mph S
Humidity53%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 51°0Partly cloudy
MorningOvercast52°feels 51°
AfternoonOvercast73°feels 72°
EveningOvercast61°feels 60°
OvernightOvercast55°feels 54°
74 °Partly cloudy

Ontario, Sunday, 25 October

Partly cloudy. High 74°, low 51°.

Pressure30.39 inHg
Wind5.8 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 51°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast70°feels 69°
EveningOvercast62°feels 62°
OvernightOvercast55°feels 54°
72 °Overcast

Ontario, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.33 inHg
Wind9.2 mph E
Humidity49%
Visibility—
Dew point48°
Tue, 2768° / 52°0.01Light rain
MorningLight rain56°feels 55°
AfternoonLight rain64°feels 64°
EveningLight rain58°feels 58°
OvernightLight rain56°feels 55°
68 °Light rain

Ontario, Tuesday, 27 October

Light rain. High 68°, low 52°.

Pressure30.27 inHg
Wind8.9 mph E
Humidity63%
Visibility—
Dew point51°
Wed, 2858° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast58°feels 57°
EveningOvercast55°feels 54°
OvernightOvercast51°feels 50°
58 °Overcast

Ontario, Wednesday, 28 October

Overcast. High 58°, low 50°.

Pressure30.18 inHg
Wind5.1 mph NW
Humidity74%
Visibility—
Dew point49°
Thu, 2959° / 49°0.69Rain
MorningRain52°feels 50°
AfternoonRain58°feels 57°
EveningRain55°feels 55°
OvernightRain54°feels 53°
59 °Rain

Ontario, Thursday, 29 October

Rain. High 59°, low 49°.

Pressure30.12 inHg
Wind11.8 mph SE
Humidity70%
Visibility—
Dew point47°
Fri, 3062° / 55°1.29Heavy rain
MorningHeavy rain57°feels 56°
AfternoonHeavy rain62°feels 61°
EveningHeavy rain59°feels 59°
OvernightHeavy rain58°feels 58°
62 °Heavy rain

Ontario, Friday, 30 October

Heavy rain. High 62°, low 55°.

Pressure29.80 inHg
Wind15.7 mph SE
Humidity80%
Visibility—
Dew point55°
Sat, 3160° / 51°1.07Heavy rain
MorningHeavy rain58°feels 58°
AfternoonHeavy rain57°feels 57°
EveningHeavy rain54°feels 53°
OvernightHeavy rain53°feels 52°
60 °Heavy rain

Ontario, Saturday, 31 October

Heavy rain. High 60°, low 51°.

Pressure29.77 inHg
Wind10.7 mph S
Humidity90%
Visibility—
Dew point55°

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 Ontario, 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.