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As of 04:53 CDT

Weather in Perks, IL

54°Current weather

Perks, Friday, 9 October, 04:53

Clear. Feels like 52°. High 87°, low 54°.

Pressure30.09 inHg
Wind4.8 mph E
Humidity83%
Visibility6.2 mi
Dew point48°
Sat, 1073° / 57°0.52Heavy rain
73 °Heavy rain

Perks, Saturday, 10 October

Heavy rain. High 73°, low 57°.

Pressure30.06 inHg
Wind3.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point53°
Sun, 1180° / 60°0.13Light rain
80 °Light rain

Perks, Sunday, 11 October

Light rain. High 80°, low 60°.

Pressure29.94 inHg
Wind6.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point61°
Mon, 1285° / 62°0Clear
85 °Clear

Perks, Monday, 12 October

Clear. High 85°, low 62°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point63°
Tue, 1387° / 65°0Clear
87 °Clear

Perks, Tuesday, 13 October

Clear. High 87°, low 65°.

Pressure29.91 inHg
Wind9.6 mph SW
Humidity52%
Visibility—
Dew point62°
Wed, 1488° / 72°0Light rain
88 °Light rain

Perks, Wednesday, 14 October

Light rain. High 88°, low 72°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity63%
Visibility—
Dew point71°
Thu, 1591° / 71°0Partly cloudy
91 °Partly cloudy

Perks, Thursday, 15 October

Partly cloudy. High 91°, low 71°.

Pressure29.88 inHg
Wind18.1 mph SW
Humidity37%
Visibility—
Dew point59°
Fri, 1678° / 50°0.17Light rain
78 °Light rain

Perks, Friday, 16 October

Light rain. High 78°, low 50°.

Pressure30.18 inHg
Wind12.1 mph NW
Humidity45%
Visibility—
Dew point40°
Sat, 1757° / 42°0Partly cloudy
57 °Partly cloudy

Perks, Saturday, 17 October

Partly cloudy. High 57°, low 42°.

Pressure30.27 inHg
Wind14.2 mph N
Humidity38%
Visibility—
Dew point30°
Sun, 1861° / 38°0Mostly clear
61 °Mostly clear

Perks, Sunday, 18 October

Mostly clear. High 61°, low 38°.

Pressure30.30 inHg
Wind9.4 mph NE
Humidity39%
Visibility—
Dew point31°
Mon, 1967° / 42°0Clear
67 °Clear

Perks, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.30 inHg
Wind8.3 mph NE
Humidity36%
Visibility—
Dew point35°
Tue, 2071° / 45°0Clear
71 °Clear

Perks, Tuesday, 20 October

Clear. High 71°, low 45°.

Pressure30.30 inHg
Wind7.6 mph NE
Humidity32%
Visibility—
Dew point35°
Wed, 2174° / 48°0Clear
74 °Clear

Perks, Wednesday, 21 October

Clear. High 74°, low 48°.

Pressure30.24 inHg
Wind5 mph E
Humidity29%
Visibility—
Dew point35°
Thu, 2276° / 50°0Clear
76 °Clear

Perks, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.18 inHg
Wind6.3 mph NE
Humidity28%
Visibility—
Dew point36°
Fri, 2377° / 53°0Clear
77 °Clear

Perks, Friday, 23 October

Clear. High 77°, low 53°.

Pressure30.12 inHg
Wind7.7 mph N
Humidity42%
Visibility—
Dew point48°
Sat, 2477° / 54°0Clear
77 °Clear

Perks, Saturday, 24 October

Clear. High 77°, low 54°.

Pressure30.03 inHg
Wind7.4 mph N
Humidity32%
Visibility—
Dew point41°

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.