As of 18:22 CDT

Weather in Pleak, IL

76°

Pleak, Friday, 9 October, 18:22

Clear. Feels like 76°. High 82°, low 53°.

Pressure30.03 inHg

Wind6 mph S

Humidity45%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Sat, 1078° / 55°

78 °

Pleak, Saturday, 10 October

Overcast. High 78°, low 55°.

Pressure30.09 inHg

Wind7.5 mph SE

Humidity49%

Visibility6.2 mi

Dew point53°

Sun, 1180° / 53°

80 °

Pleak, Sunday, 11 October

Clear. High 80°, low 53°.

Pressure29.94 inHg

Wind4.3 mph NW

Humidity56%

Visibility6.2 mi

Dew point57°

Mon, 1287° / 64°

87 °

Pleak, Monday, 12 October

Mostly clear. High 87°, low 64°.

Pressure29.91 inHg

Wind11.3 mph SW

Humidity45%

Visibility6.2 mi

Dew point59°

Tue, 1387° / 71°

87 °

Pleak, Tuesday, 13 October

Overcast. High 87°, low 71°.

Pressure29.85 inHg

Wind10.3 mph W

Humidity57%

Visibility6.2 mi

Dew point68°

Wed, 1473° / 65°

0.45

73 °

Pleak, Wednesday, 14 October

Rain. High 73°, low 65°.

Pressure30.00 inHg

Wind13.4 mph NE

Humidity89%

Visibility—

Dew point67°

Thu, 1583° / 59°

0.38

83 °

Pleak, Thursday, 15 October

Rain. High 83°, low 59°.

Pressure29.94 inHg

Wind21 mph SW

Humidity68%

Visibility—

Dew point61°

Fri, 1669° / 50°

0.02

69 °

Pleak, Friday, 16 October

Light rain. High 69°, low 50°.

Pressure30.09 inHg

Wind21.3 mph W

Humidity35%

Visibility—

Dew point32°

Sat, 1746° / 38°

46 °

Pleak, Saturday, 17 October

Overcast. High 46°, low 38°.

Pressure30.39 inHg

Wind20.4 mph W

Humidity49%

Visibility—

Dew point26°

Sun, 1853° / 34°

53 °

Pleak, Sunday, 18 October

Clear. High 53°, low 34°.

Pressure30.50 inHg

Wind6.5 mph N

Humidity37%

Visibility—

Dew point24°

Mon, 1959° / 39°

59 °

Pleak, Monday, 19 October

Overcast. High 59°, low 39°.

Pressure30.42 inHg

Wind8.5 mph S

Humidity31%

Visibility—

Dew point24°

Tue, 2066° / 43°

66 °

Pleak, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.39 inHg

Wind6.8 mph SE

Humidity26%

Visibility—

Dew point25°

Wed, 2170° / 46°

70 °

Pleak, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.33 inHg

Wind7.9 mph S

Humidity25%

Visibility—

Dew point28°

Thu, 2273° / 49°

73 °

Pleak, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.12 inHg

Wind10.1 mph W

Humidity31%

Visibility—

Dew point37°

Fri, 2376° / 53°

76 °

Pleak, Friday, 23 October

Clear. High 76°, low 53°.

Pressure30.03 inHg

Wind7.4 mph S

Humidity31%

Visibility—

Dew point39°

Sat, 2478° / 54°

78 °

Pleak, Saturday, 24 October

Mostly clear. High 78°, low 54°.

Pressure30.06 inHg

Wind13 mph SW

Humidity23%

Visibility—

Dew point33°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Pleak, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Pleak, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.