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As of 17:52 CDT

Weather in Palermo, IL

66°Current weather

Palermo, Friday, 23 October, 17:52

Clear. Feels like 65°. High 71°, low 45°.

Pressure30.27 inHg
Wind3.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 45°0Overcast
71 °Overcast

Palermo, Saturday, 24 October

Overcast. High 71°, low 45°.

Pressure30.39 inHg
Wind5.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point47°
Sun, 2572° / 45°0Overcast
72 °Overcast

Palermo, Sunday, 25 October

Overcast. High 72°, low 45°.

Pressure30.42 inHg
Wind3.3 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Mon, 2672° / 50°0Overcast
72 °Overcast

Palermo, Monday, 26 October

Overcast. High 72°, low 50°.

Pressure30.33 inHg
Wind1.4 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Tue, 2769° / 51°0Overcast
69 °Overcast

Palermo, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.27 inHg
Wind4.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 52°0Clear
73 °Clear

Palermo, Wednesday, 28 October

Clear. High 73°, low 52°.

Pressure30.15 inHg
Wind12.1 mph SW
Humidity43%
Visibility—
Dew point46°
Thu, 2978° / 51°0Partly cloudy
78 °Partly cloudy

Palermo, Thursday, 29 October

Partly cloudy. High 78°, low 51°.

Pressure30.18 inHg
Wind12 mph SW
Humidity37%
Visibility—
Dew point45°
Fri, 3071° / 60°0Overcast
71 °Overcast

Palermo, Friday, 30 October

Overcast. High 71°, low 60°.

Pressure30.15 inHg
Wind7.8 mph E
Humidity50%
Visibility—
Dew point50°
Sat, 3163° / 58°0.13Light rain
63 °Light rain

Palermo, Saturday, 31 October

Light rain. High 63°, low 58°.

Pressure30.12 inHg
Wind16.6 mph S
Humidity58%
Visibility—
Dew point48°
Sun, 0164° / 58°0.01Light rain
64 °Light rain

Palermo, Sunday, 1 November

Light rain. High 64°, low 58°.

Pressure30.18 inHg
Wind14.9 mph S
Humidity81%
Visibility—
Dew point56°
Mon, 0264° / 58°2.01Heavy rain
64 °Heavy rain

Palermo, Monday, 2 November

Heavy rain. High 64°, low 58°.

Pressure30.03 inHg
Wind19.4 mph SE
Humidity93%
Visibility—
Dew point57°
Tue, 0367° / 51°0.41Rain
67 °Rain

Palermo, Tuesday, 3 November

Rain. High 67°, low 51°.

Pressure29.88 inHg
Wind18.4 mph S
Humidity80%
Visibility—
Dew point58°
Wed, 0455° / 43°0.03Light rain
55 °Light rain

Palermo, Wednesday, 4 November

Light rain. High 55°, low 43°.

Pressure30.39 inHg
Wind17 mph NW
Humidity38%
Visibility—
Dew point27°
Thu, 0562° / 42°0Clear
62 °Clear

Palermo, Thursday, 5 November

Clear. High 62°, low 42°.

Pressure30.15 inHg
Wind18.3 mph SW
Humidity30%
Visibility—
Dew point27°
Fri, 0665° / 45°0Mostly clear
65 °Mostly clear

Palermo, Friday, 6 November

Mostly clear. High 65°, low 45°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity43%
Visibility—
Dew point38°
Sat, 0765° / 51°0.02Light rain
65 °Light rain

Palermo, Saturday, 7 November

Light rain. High 65°, low 51°.

Pressure30.03 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point36°

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.