EN
English Español

As of 16:24 CDT

Weather in Post Oak, IL

72°Current weather

Post Oak, Tuesday, 27 October, 16:24

Overcast. Feels like 71°. High 72°, low 49°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity48%
Visibility6.2 mi
Dew point51°

10-day forecast for Post Oak, IL: 49° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Wednesday, October 28
63° · 0.64 in
Worst day: Saturday, October 31

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

Wed, 2877° / 49°0Clear
MorningClear52°feels 52°
AfternoonClear76°feels 76°
EveningClear61°feels 60°
OvernightClear53°feels 52°
77 °Clear

Post Oak, Wednesday, 28 October

Clear. High 77°, low 49°.

Pressure30.24 inHg
Wind8.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Thu, 2976° / 52°0Clear
MorningClear56°feels 55°
AfternoonClear75°feels 75°
EveningPartly cloudy66°feels 66°
OvernightClear56°feels 55°
76 °Clear

Post Oak, Thursday, 29 October

Clear. High 76°, low 52°.

Pressure30.15 inHg
Wind7.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 3074° / 56°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast73°feels 73°
EveningOvercast65°feels 65°
OvernightOvercast60°feels 60°
74 °Overcast

Post Oak, Friday, 30 October

Overcast. High 74°, low 56°.

Pressure30.27 inHg
Wind6.2 mph E
Humidity68%
Visibility6.2 mi
Dew point59°
Sat, 3163° / 59°0.64Rain
MorningRain60°feels 60°
AfternoonLight rain62°feels 63°
EveningRain60°feels 60°
OvernightOvercast62°feels 61°
63 °Rain

Post Oak, Saturday, 31 October

Rain. High 63°, low 59°.

Pressure30.24 inHg
Wind4.5 mph S
Humidity95%
Visibility2.0 mi
Dew point60°
Sun, 0168° / 53°0.03Light rain
MorningLight rain58°feels 57°
AfternoonLight rain66°feels 66°
EveningLight rain59°feels 59°
OvernightLight rain57°feels 57°
68 °Light rain

Post Oak, Sunday, 1 November

Light rain. High 68°, low 53°.

Pressure30.18 inHg
Wind5.7 mph SE
Humidity68%
Visibility—
Dew point55°
Mon, 0266° / 57°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast65°feels 64°
EveningOvercast62°feels 61°
OvernightOvercast61°feels 61°
66 °Overcast

Post Oak, Monday, 2 November

Overcast. High 66°, low 57°.

Pressure29.91 inHg
Wind7.3 mph S
Humidity70%
Visibility—
Dew point54°
Tue, 0374° / 60°0.49Rain
MorningRain62°feels 62°
AfternoonRain68°feels 68°
EveningRain71°feels 71°
OvernightRain66°feels 66°
74 °Rain

Post Oak, Tuesday, 3 November

Rain. High 74°, low 60°.

Pressure29.68 inHg
Wind22.7 mph SE
Humidity75%
Visibility—
Dew point58°
Wed, 0465° / 55°0.27Rain
MorningRain56°feels 55°
AfternoonRain61°feels 58°
EveningRain58°feels 56°
OvernightRain55°feels 53°
65 °Rain

Post Oak, Wednesday, 4 November

Rain. High 65°, low 55°.

Pressure29.71 inHg
Wind21.9 mph SE
Humidity42%
Visibility—
Dew point37°
Thu, 0554° / 51°0.23Light rain
MorningLight rain53°feels 52°
AfternoonLight rain53°feels 52°
EveningLight rain53°feels 52°
OvernightLight rain53°feels 52°
54 °Light rain

Post Oak, Thursday, 5 November

Light rain. High 54°, low 51°.

Pressure29.65 inHg
Wind12.4 mph W
Humidity79%
Visibility—
Dew point47°

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 Post Oak, 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.