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As of 02:27 CDT

Weather in Oak, IL

40°Current weather

Oak, Monday, 19 October, 02:27

Clear. Feels like 37°. High 70°, low 40°.

Pressure30.39 inHg
Wind4.5 mph S
Humidity91%
Visibility6.2 mi
Dew point38°

10-day forecast for Oak, IL: 40° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Saturday, October 24
69°
Worst day: Friday, October 23

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

Tue, 2071° / 44°0Mostly clear
MorningOvercast51°feels 50°
AfternoonClear70°feels 68°
EveningClear57°feels 56°
OvernightOvercast48°feels 48°
71 °Mostly clear

Oak, Tuesday, 20 October

Mostly clear. High 71°, low 44°.

Pressure30.36 inHg
Wind3.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point46°
Wed, 2171° / 47°0Clear
MorningClear49°feels 49°
AfternoonClear71°feels 69°
EveningClear58°feels 57°
OvernightClear50°feels 50°
71 °Clear

Oak, Wednesday, 21 October

Clear. High 71°, low 47°.

Pressure30.30 inHg
Wind3.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point46°
Thu, 2270° / 48°0Clear
MorningClear52°feels 51°
AfternoonClear70°feels 69°
EveningClear58°feels 57°
OvernightClear51°feels 50°
70 °Clear

Oak, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.27 inHg
Wind4.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point48°
Fri, 2369° / 47°0Clear
MorningClear53°feels 52°
AfternoonClear67°feels 65°
EveningClear58°feels 57°
OvernightClear50°feels 49°
69 °Clear

Oak, Friday, 23 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind7.2 mph E
Humidity46%
Visibility—
Dew point44°
Sat, 2475° / 48°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast71°feels 70°
EveningOvercast62°feels 60°
OvernightOvercast57°feels 55°
75 °Overcast

Oak, Saturday, 24 October

Overcast. High 75°, low 48°.

Pressure30.36 inHg
Wind6.7 mph S
Humidity40%
Visibility—
Dew point44°
Sun, 2575° / 55°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast72°feels 70°
EveningOvercast60°feels 59°
OvernightOvercast56°feels 55°
75 °Overcast

Oak, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind9.6 mph SW
Humidity26%
Visibility—
Dew point35°
Mon, 2674° / 53°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 68°
EveningOvercast63°feels 61°
OvernightOvercast60°feels 58°
74 °Overcast

Oak, Monday, 26 October

Overcast. High 74°, low 53°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity34%
Visibility—
Dew point39°
Tue, 2769° / 53°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast68°feels 66°
EveningOvercast60°feels 58°
OvernightOvercast57°feels 55°
69 °Overcast

Oak, Tuesday, 27 October

Overcast. High 69°, low 53°.

Pressure30.15 inHg
Wind8 mph W
Humidity41%
Visibility—
Dew point43°
Wed, 2874° / 57°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast68°feels 67°
EveningOvercast66°feels 65°
OvernightOvercast63°feels 62°
74 °Overcast

Oak, Wednesday, 28 October

Overcast. High 74°, low 57°.

Pressure30.09 inHg
Wind5.5 mph N
Humidity54%
Visibility—
Dew point50°

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 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.