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As of 16:05 CDT

Weather in Perks, IL

84°Current weather

Perks, Sunday, 11 October, 16:05

Clear. Feels like 85°. High 84°, low 56°.

Pressure30.00 inHg
Wind4.5 mph W
Humidity48%
Visibility6.2 mi
Dew point63°
Mon, 1287° / 62°0Clear
87 °Clear

Perks, Monday, 12 October

Clear. High 87°, low 62°.

Pressure30.00 inHg
Wind9 mph SW
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1387° / 65°0Clear
87 °Clear

Perks, Tuesday, 13 October

Clear. High 87°, low 65°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1477° / 72°0.14Rain
77 °Rain

Perks, Wednesday, 14 October

Rain. High 77°, low 72°.

Pressure30.03 inHg
Wind3.1 mph SW
Humidity92%
Visibility2.4 mi
Dew point74°
Thu, 1587° / 70°0.13Light rain
87 °Light rain

Perks, Thursday, 15 October

Light rain. High 87°, low 70°.

Pressure30.03 inHg
Wind7.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Fri, 1671° / 56°0.27Rain
71 °Rain

Perks, Friday, 16 October

Rain. High 71°, low 56°.

Pressure30.30 inHg
Wind16 mph N
Humidity48%
Visibility—
Dew point46°
Sat, 1756° / 42°0Mostly clear
56 °Mostly clear

Perks, Saturday, 17 October

Mostly clear. High 56°, low 42°.

Pressure30.56 inHg
Wind12.8 mph NE
Humidity35%
Visibility—
Dew point28°
Sun, 1864° / 36°0Clear
64 °Clear

Perks, Sunday, 18 October

Clear. High 64°, low 36°.

Pressure30.53 inHg
Wind8.6 mph SE
Humidity20%
Visibility—
Dew point16°
Mon, 1969° / 42°0Clear
69 °Clear

Perks, Monday, 19 October

Clear. High 69°, low 42°.

Pressure30.47 inHg
Wind9.5 mph S
Humidity22%
Visibility—
Dew point23°
Tue, 2073° / 50°0Overcast
73 °Overcast

Perks, Tuesday, 20 October

Overcast. High 73°, low 50°.

Pressure30.33 inHg
Wind8.1 mph SE
Humidity46%
Visibility—
Dew point47°
Wed, 2179° / 56°0Overcast
79 °Overcast

Perks, Wednesday, 21 October

Overcast. High 79°, low 56°.

Pressure30.21 inHg
Wind12.1 mph SE
Humidity40%
Visibility—
Dew point48°
Thu, 2280° / 61°0Overcast
80 °Overcast

Perks, Thursday, 22 October

Overcast. High 80°, low 61°.

Pressure30.27 inHg
Wind11 mph S
Humidity46%
Visibility—
Dew point53°
Fri, 2379° / 59°0Overcast
79 °Overcast

Perks, Friday, 23 October

Overcast. High 79°, low 59°.

Pressure30.18 inHg
Wind12.8 mph S
Humidity41%
Visibility—
Dew point50°
Sat, 2472° / 54°0.01Light rain
72 °Light rain

Perks, Saturday, 24 October

Light rain. High 72°, low 54°.

Pressure30.06 inHg
Wind14.5 mph NW
Humidity47%
Visibility—
Dew point49°
Sun, 2561° / 49°0Overcast
61 °Overcast

Perks, Sunday, 25 October

Overcast. High 61°, low 49°.

Pressure30.12 inHg
Wind13.6 mph N
Humidity44%
Visibility—
Dew point37°
Mon, 2654° / 48°0.01Light rain
54 °Light rain

Perks, Monday, 26 October

Light rain. High 54°, low 48°.

Pressure30.06 inHg
Wind14 mph N
Humidity58%
Visibility—
Dew point38°

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 Perks, 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 Perks, 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.