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As of 13:48 CST

Weather in Post Oak, IL

63°Current weather

Post Oak, Sunday, 1 November, 13:48

Overcast. Feels like 62°. High 64°, low 58°.

Pressure30.21 inHg
Wind11.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point53°

10-day forecast for Post Oak, IL: 43° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Monday, November 2
64° · 0.91 in
Worst day: Wednesday, November 4

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

Mon, 0273° / 60°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast72°feels 72°
EveningOvercast68°feels 69°
OvernightOvercast60°feels 60°
73 °Overcast

Post Oak, Monday, 2 November

Overcast. High 73°, low 60°.

Pressure30.06 inHg
Wind14.7 mph S
Humidity74%
Visibility6.2 mi
Dew point59°
Tue, 0376° / 65°0.56Heavy rain
MorningPartly cloudy68°feels 68°
AfternoonOvercast76°feels 76°
EveningHeavy rain66°feels 67°
OvernightOvercast67°feels 66°
76 °Heavy rain

Post Oak, Tuesday, 3 November

Heavy rain. High 76°, low 65°.

Pressure29.88 inHg
Wind19.6 mph S
Humidity64%
Visibility6.2 mi
Dew point61°
Wed, 0464° / 56°0.91Heavy rain
MorningOvercast59°feels 58°
AfternoonOvercast63°feels 61°
EveningPartly cloudy57°feels 56°
OvernightHeavy rain64°feels 65°
64 °Heavy rain

Post Oak, Wednesday, 4 November

Heavy rain. High 64°, low 56°.

Pressure29.77 inHg
Wind11.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point48°
Thu, 0561° / 54°0Partly cloudy
MorningClear56°feels 54°
AfternoonPartly cloudy61°feels 59°
EveningPartly cloudy58°feels 56°
OvernightOvercast56°feels 55°
61 °Partly cloudy

Post Oak, Thursday, 5 November

Partly cloudy. High 61°, low 54°.

Pressure29.80 inHg
Wind10.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point45°
Fri, 0659° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast58°feels 56°
EveningOvercast55°feels 54°
OvernightOvercast53°feels 52°
59 °Overcast

Post Oak, Friday, 6 November

Overcast. High 59°, low 50°.

Pressure29.88 inHg
Wind8.8 mph NW
Humidity70%
Visibility—
Dew point47°
Sat, 0764° / 46°0Clear
MorningClear51°feels 48°
AfternoonClear62°feels 60°
EveningClear56°feels 54°
OvernightClear51°feels 49°
64 °Clear

Post Oak, Saturday, 7 November

Clear. High 64°, low 46°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity48%
Visibility—
Dew point40°
Sun, 0863° / 44°0Clear
MorningClear49°feels 44°
AfternoonClear60°feels 56°
EveningClear53°feels 49°
OvernightClear50°feels 46°
63 °Clear

Post Oak, Sunday, 8 November

Clear. High 63°, low 44°.

Pressure29.91 inHg
Wind15.4 mph NW
Humidity29%
Visibility—
Dew point26°
Mon, 0964° / 43°0Clear
MorningClear48°feels 46°
AfternoonClear60°feels 58°
EveningClear55°feels 53°
OvernightClear52°feels 50°
64 °Clear

Post Oak, Monday, 9 November

Clear. High 64°, low 43°.

Pressure30.06 inHg
Wind7.2 mph NW
Humidity34%
Visibility—
Dew point30°
Tue, 1065° / 47°0Overcast
MorningOvercast51°feels 48°
AfternoonOvercast62°feels 60°
EveningOvercast56°feels 54°
OvernightOvercast54°feels 51°
65 °Overcast

Post Oak, Tuesday, 10 November

Overcast. High 65°, low 47°.

Pressure30.18 inHg
Wind7.4 mph E
Humidity45%
Visibility—
Dew point39°

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.