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As of 21:26 CDT

Weather in Oak, IL

43°Current weather

Oak, Saturday, 17 October, 21:26

Clear. Feels like 40°. High 59°, low 43°.

Pressure30.47 inHg
Wind4.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point37°

10-day forecast for Oak, IL: 40° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Sunday, October 25
59°
Worst day: Saturday, October 17

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

Sun, 1865° / 40°0Clear
MorningClear43°feels 40°
AfternoonClear64°feels 62°
EveningClear52°feels 50°
OvernightClear43°feels 40°
65 °Clear

Oak, Sunday, 18 October

Clear. High 65°, low 40°.

Pressure30.47 inHg
Wind5.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point38°
Mon, 1970° / 45°0Clear
MorningClear47°feels 47°
AfternoonClear70°feels 68°
EveningClear56°feels 55°
OvernightClear47°feels 45°
70 °Clear

Oak, Monday, 19 October

Clear. High 70°, low 45°.

Pressure30.39 inHg
Wind1.6 mph W
Humidity40%
Visibility6.2 mi
Dew point42°
Tue, 2070° / 46°0Clear
MorningOvercast49°feels 47°
AfternoonClear70°feels 69°
EveningClear58°feels 56°
OvernightMostly clear49°feels 48°
70 °Clear

Oak, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.36 inHg
Wind3.9 mph NE
Humidity43%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 46°0Clear
MorningClear51°feels 50°
AfternoonClear71°feels 69°
EveningClear59°feels 58°
OvernightClear50°feels 49°
71 °Clear

Oak, Wednesday, 21 October

Clear. High 71°, low 46°.

Pressure30.27 inHg
Wind3.2 mph NE
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2271° / 48°0Clear
MorningClear55°feels 55°
AfternoonClear70°feels 68°
EveningClear60°feels 59°
OvernightClear54°feels 53°
71 °Clear

Oak, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.24 inHg
Wind4.6 mph NE
Humidity39%
Visibility—
Dew point42°
Fri, 2373° / 50°0Clear
MorningClear56°feels 54°
AfternoonClear69°feels 68°
EveningClear60°feels 58°
OvernightClear56°feels 53°
73 °Clear

Oak, Friday, 23 October

Clear. High 73°, low 50°.

Pressure30.27 inHg
Wind6.7 mph E
Humidity41%
Visibility—
Dew point43°
Sat, 2476° / 52°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast73°feels 71°
EveningOvercast63°feels 61°
OvernightOvercast59°feels 57°
76 °Overcast

Oak, Saturday, 24 October

Overcast. High 76°, low 52°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity24%
Visibility—
Dew point33°
Sun, 2576° / 57°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast74°feels 72°
EveningOvercast64°feels 62°
OvernightOvercast57°feels 55°
76 °Overcast

Oak, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.33 inHg
Wind10.4 mph SW
Humidity30%
Visibility—
Dew point39°
Mon, 2663° / 51°0Overcast
MorningOvercast54°feels 51°
AfternoonOvercast60°feels 58°
EveningOvercast53°feels 50°
OvernightOvercast51°feels 48°
63 °Overcast

Oak, Monday, 26 October

Overcast. High 63°, low 51°.

Pressure30.39 inHg
Wind7.6 mph N
Humidity35%
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 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.