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As of 23:23 CST

Weather in Post Oak, IL

46°Current weather

Post Oak, Wednesday, 11 November, 23:23

Clear. Feels like 41°. High 68°, low 43°.

Pressure29.85 inHg
Wind9.5 mph NW
Humidity84%
Visibility6.2 mi
Dew point41°

10-day forecast for Post Oak, IL: 28° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Wednesday, November 11
47°
Worst day: Saturday, November 14

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

Thu, 1253° / 36°0.01Light rain
MorningPartly cloudy48°feels 43°
AfternoonOvercast51°feels 48°
EveningClear39°feels 32°
OvernightMostly clear45°feels 41°
53 °Light rain

Post Oak, Thursday, 12 November

Light rain. High 53°, low 36°.

Pressure29.94 inHg
Wind14.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 1348° / 34°0Partly cloudy
MorningOvercast39°feels 33°
AfternoonOvercast44°feels 38°
EveningOvercast40°feels 35°
OvernightOvercast36°feels 29°
48 °Partly cloudy

Post Oak, Friday, 13 November

Partly cloudy. High 48°, low 34°.

Pressure30.06 inHg
Wind12 mph N
Humidity59%
Visibility6.2 mi
Dew point25°
Sat, 1447° / 30°0Clear
MorningClear34°feels 28°
AfternoonClear47°feels 45°
EveningClear36°feels 32°
OvernightClear32°feels 27°
47 °Clear

Post Oak, Saturday, 14 November

Clear. High 47°, low 30°.

Pressure30.33 inHg
Wind5.1 mph N
Humidity55%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 28°0Partly cloudy
MorningClear37°feels 37°
AfternoonPartly cloudy50°feels 50°
EveningClear38°feels 38°
OvernightClear30°feels 30°
50 °Partly cloudy

Post Oak, Sunday, 15 November

Partly cloudy. High 50°, low 28°.

Pressure30.45 inHg
Wind0.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point28°
Mon, 1653° / 30°0Clear
MorningClear36°feels 35°
AfternoonClear51°feels 48°
EveningClear42°feels 42°
OvernightClear37°feels 34°
53 °Clear

Post Oak, Monday, 16 November

Clear. High 53°, low 30°.

Pressure30.50 inHg
Wind6.2 mph SW
Humidity46%
Visibility—
Dew point29°
Tue, 1756° / 33°0Partly cloudy
MorningPartly cloudy39°feels 36°
AfternoonPartly cloudy53°feels 50°
EveningPartly cloudy45°feels 42°
OvernightPartly cloudy40°feels 36°
56 °Partly cloudy

Post Oak, Tuesday, 17 November

Partly cloudy. High 56°, low 33°.

Pressure30.45 inHg
Wind6.3 mph SE
Humidity46%
Visibility—
Dew point31°
Wed, 1859° / 36°0Clear
MorningClear42°feels 38°
AfternoonClear55°feels 52°
EveningClear47°feels 44°
OvernightClear43°feels 38°
59 °Clear

Post Oak, Wednesday, 18 November

Clear. High 59°, low 36°.

Pressure30.36 inHg
Wind8.8 mph S
Humidity32%
Visibility—
Dew point25°
Thu, 1960° / 39°0Partly cloudy
MorningPartly cloudy44°feels 40°
AfternoonPartly cloudy57°feels 54°
EveningPartly cloudy50°feels 46°
OvernightPartly cloudy45°feels 41°
60 °Partly cloudy

Post Oak, Thursday, 19 November

Partly cloudy. High 60°, low 39°.

Pressure30.27 inHg
Wind9 mph S
Humidity28%
Visibility—
Dew point23°
Fri, 2064° / 44°0Overcast
MorningOvercast49°feels 46°
AfternoonOvercast60°feels 57°
EveningOvercast56°feels 54°
OvernightOvercast54°feels 52°
64 °Overcast

Post Oak, Friday, 20 November

Overcast. High 64°, low 44°.

Pressure30.15 inHg
Wind10.4 mph SW
Humidity36%
Visibility—
Dew point32°

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.