As of 22:14 CDT

Weather in Post Oak, IL

61°Current weather

Post Oak, Wednesday, 28 October, 22:14

Clear. Feels like 60°. High 78°, low 50°.

Pressure30.15 inHg
Wind7.8 mph S
Humidity66%
Visibility6.2 mi
Dew point49°

10-day forecast for Post Oak, IL: 48° to 78°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Thursday, October 29
67° · 0.44 in
Worst day: Wednesday, November 4

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

Thu, 2978° / 54°0Clear
MorningClear57°feels 56°
AfternoonMostly clear77°feels 77°
EveningPartly cloudy67°feels 66°
OvernightMostly clear58°feels 57°
78 °Clear

Post Oak, Thursday, 29 October

Clear. High 78°, low 54°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 3074° / 58°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast71°feels 70°
EveningOvercast63°feels 63°
OvernightOvercast60°feels 60°
74 °Overcast

Post Oak, Friday, 30 October

Overcast. High 74°, low 58°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 3167° / 54°0.09Light rain
MorningLight rain54°feels 53°
AfternoonOvercast66°feels 65°
EveningOvercast62°feels 60°
OvernightOvercast60°feels 58°
67 °Light rain

Post Oak, Saturday, 31 October

Light rain. High 67°, low 54°.

Pressure30.30 inHg
Wind3.9 mph NE
Humidity64%
Visibility6.2 mi
Dew point49°
Sun, 0168° / 58°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast68°feels 67°
EveningOvercast63°feels 63°
OvernightOvercast58°feels 57°
68 °Overcast

Post Oak, Sunday, 1 November

Overcast. High 68°, low 58°.

Pressure30.24 inHg
Wind9.4 mph SE
Humidity73%
Visibility6.2 mi
Dew point58°
Mon, 0268° / 58°0.06Light rain
MorningLight rain59°feels 59°
AfternoonLight rain62°feels 62°
EveningLight rain65°feels 65°
OvernightLight rain64°feels 64°
68 °Light rain

Post Oak, Monday, 2 November

Light rain. High 68°, low 58°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity97%
Visibility—
Dew point60°
Tue, 0369° / 63°0.32Rain
MorningRain64°feels 64°
AfternoonRain66°feels 67°
EveningRain67°feels 67°
OvernightRain66°feels 66°
69 °Rain

Post Oak, Tuesday, 3 November

Rain. High 69°, low 63°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity92%
Visibility—
Dew point63°
Wed, 0467° / 62°0.44Rain
MorningRain66°feels 67°
AfternoonRain66°feels 67°
EveningRain62°feels 62°
OvernightRain63°feels 63°
67 °Rain

Post Oak, Wednesday, 4 November

Rain. High 67°, low 62°.

Pressure29.71 inHg
Wind17.4 mph SE
Humidity83%
Visibility—
Dew point62°
Thu, 0567° / 57°0.01Light rain
MorningLight rain60°feels 60°
AfternoonLight rain64°feels 63°
EveningLight rain60°feels 60°
OvernightLight rain59°feels 59°
67 °Light rain

Post Oak, Thursday, 5 November

Light rain. High 67°, low 57°.

Pressure29.62 inHg
Wind9.8 mph S
Humidity67%
Visibility—
Dew point53°
Fri, 0658° / 48°0.04Light rain
MorningLight rain55°feels 54°
AfternoonLight rain54°feels 52°
EveningLight rain49°feels 44°
OvernightLight rain49°feels 44°
58 °Light rain

Post Oak, Friday, 6 November

Light rain. High 58°, low 48°.

Pressure29.83 inHg
Wind16 mph NW
Humidity75%
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.