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As of 16:05 CDT

Weather in Post Oak, IL

70°Current weather

Post Oak, Saturday, 31 October, 16:05

Overcast. Feels like 69°. High 70°, low 57°.

Pressure30.24 inHg
Wind7.3 mph NE
Humidity52%
Visibility6.2 mi
Dew point51°

10-day forecast for Post Oak, IL: 48° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Sunday, November 1
67° · 0.53 in
Worst day: Wednesday, November 4

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

Sun, 0170° / 58°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast69°feels 69°
EveningOvercast58°feels 57°
OvernightOvercast62°feels 62°
70 °Overcast

Post Oak, Sunday, 1 November

Overcast. High 70°, low 58°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point54°
Mon, 0267° / 56°0.02Light rain
MorningLight rain56°feels 55°
AfternoonOvercast65°feels 65°
EveningOvercast65°feels 65°
OvernightOvercast58°feels 58°
67 °Light rain

Post Oak, Monday, 2 November

Light rain. High 67°, low 56°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity84%
Visibility5.9 mi
Dew point58°
Tue, 0374° / 65°0.19Rain
MorningOvercast66°feels 66°
AfternoonOvercast74°feels 74°
EveningOvercast70°feels 70°
OvernightOvercast65°feels 65°
74 °Rain

Post Oak, Tuesday, 3 November

Rain. High 74°, low 65°.

Pressure29.91 inHg
Wind20.6 mph S
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 0467° / 59°0.53Rain
MorningLight rain63°feels 64°
AfternoonOvercast67°feels 66°
EveningRain60°feels 59°
OvernightLight rain65°feels 65°
67 °Rain

Post Oak, Wednesday, 4 November

Rain. High 67°, low 59°.

Pressure29.74 inHg
Wind9.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point55°
Thu, 0566° / 56°0Mostly clear
MorningMostly clear59°feels 58°
AfternoonMostly clear64°feels 63°
EveningMostly clear59°feels 58°
OvernightMostly clear56°feels 55°
66 °Mostly clear

Post Oak, Thursday, 5 November

Mostly clear. High 66°, low 56°.

Pressure29.77 inHg
Wind13.3 mph SW
Humidity52%
Visibility—
Dew point46°
Fri, 0658° / 52°0.02Light rain
MorningLight rain54°feels 53°
AfternoonLight rain58°feels 57°
EveningLight rain55°feels 54°
OvernightLight rain54°feels 53°
58 °Light rain

Post Oak, Friday, 6 November

Light rain. High 58°, low 52°.

Pressure29.88 inHg
Wind7.8 mph NW
Humidity71%
Visibility—
Dew point48°
Sat, 0757° / 52°0.01Light rain
MorningLight rain53°feels 52°
AfternoonLight rain56°feels 55°
EveningLight rain55°feels 53°
OvernightLight rain54°feels 52°
57 °Light rain

Post Oak, Saturday, 7 November

Light rain. High 57°, low 52°.

Pressure29.80 inHg
Wind5.1 mph W
Humidity70%
Visibility—
Dew point46°
Sun, 0860° / 52°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast58°feels 56°
EveningOvercast52°feels 50°
OvernightOvercast54°feels 52°
60 °Overcast

Post Oak, Sunday, 8 November

Overcast. High 60°, low 52°.

Pressure29.77 inHg
Wind14.1 mph NW
Humidity44%
Visibility—
Dew point37°
Mon, 0958° / 48°0Overcast
MorningOvercast52°feels 49°
AfternoonOvercast54°feels 51°
EveningOvercast50°feels 47°
OvernightOvercast48°feels 45°
58 °Overcast

Post Oak, Monday, 9 November

Overcast. High 58°, low 48°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity51%
Visibility—
Dew point36°

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.