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As of 23:05 CST

Weather in Palermo, IL

70°Current weather

Palermo, Tuesday, 3 November, 23:05

Overcast. Feels like 70°. High 73°, low 62°.

Pressure29.80 inHg
Wind16 mph S
Humidity81%
Visibility0.9 mi
Dew point63°
Wed, 0469° / 56°0.52Rain
69 °Rain

Palermo, Wednesday, 4 November

Rain. High 69°, low 56°.

Pressure29.74 inHg
Wind15 mph SW
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 0562° / 50°0Partly cloudy
62 °Partly cloudy

Palermo, Thursday, 5 November

Partly cloudy. High 62°, low 50°.

Pressure29.83 inHg
Wind14.7 mph W
Humidity53%
Visibility6.2 mi
Dew point43°
Fri, 0654° / 41°0.04Light rain
54 °Light rain

Palermo, Friday, 6 November

Light rain. High 54°, low 41°.

Pressure30.12 inHg
Wind11.1 mph N
Humidity53%
Visibility6.2 mi
Dew point34°
Sat, 0750° / 37°0Overcast
50 °Overcast

Palermo, Saturday, 7 November

Overcast. High 50°, low 37°.

Pressure30.21 inHg
Wind6.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point29°
Sun, 0860° / 37°0Overcast
60 °Overcast

Palermo, Sunday, 8 November

Overcast. High 60°, low 37°.

Pressure30.06 inHg
Wind11.2 mph W
Humidity58%
Visibility—
Dew point40°
Mon, 0962° / 38°0Clear
62 °Clear

Palermo, Monday, 9 November

Clear. High 62°, low 38°.

Pressure30.15 inHg
Wind8.5 mph SW
Humidity35%
Visibility—
Dew point30°
Tue, 1061° / 42°0Overcast
61 °Overcast

Palermo, Tuesday, 10 November

Overcast. High 61°, low 42°.

Pressure30.09 inHg
Wind9.1 mph W
Humidity37%
Visibility—
Dew point32°
Wed, 1157° / 43°0Overcast
57 °Overcast

Palermo, Wednesday, 11 November

Overcast. High 57°, low 43°.

Pressure30.15 inHg
Wind7 mph NE
Humidity35%
Visibility—
Dew point28°
Thu, 1257° / 44°0Overcast
57 °Overcast

Palermo, Thursday, 12 November

Overcast. High 57°, low 44°.

Pressure30.09 inHg
Wind6.9 mph NE
Humidity33%
Visibility—
Dew point26°
Fri, 1361° / 42°0Partly cloudy
61 °Partly cloudy

Palermo, Friday, 13 November

Partly cloudy. High 61°, low 42°.

Pressure29.94 inHg
Wind10.5 mph W
Humidity46%
Visibility—
Dew point36°
Sat, 1456° / 41°0Overcast
56 °Overcast

Palermo, Saturday, 14 November

Overcast. High 56°, low 41°.

Pressure30.00 inHg
Wind14.8 mph N
Humidity51%
Visibility—
Dew point37°
Sun, 1547° / 31°0Mostly clear
47 °Mostly clear

Palermo, Sunday, 15 November

Mostly clear. High 47°, low 31°.

Pressure30.39 inHg
Wind8.9 mph E
Humidity30%
Visibility—
Dew point14°
Mon, 1653° / 31°0Clear
53 °Clear

Palermo, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.42 inHg
Wind7 mph SE
Humidity30%
Visibility—
Dew point18°
Tue, 1758° / 34°0Partly cloudy
58 °Partly cloudy

Palermo, Tuesday, 17 November

Partly cloudy. High 58°, low 34°.

Pressure30.42 inHg
Wind9 mph S
Humidity27%
Visibility—
Dew point19°
Wed, 1858° / 40°0Overcast
58 °Overcast

Palermo, Wednesday, 18 November

Overcast. High 58°, low 40°.

Pressure30.42 inHg
Wind7.3 mph S
Humidity30%
Visibility—
Dew point24°

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 Palermo, 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 Palermo, 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.