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As of 18:17 CDT

Weather in Palermo, IL

68°Current weather

Palermo, Monday, 26 October, 18:17

Overcast. Feels like 67°. High 72°, low 47°.

Pressure30.24 inHg
Wind2.4 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Tue, 2772° / 47°0Overcast
72 °Overcast

Palermo, Tuesday, 27 October

Overcast. High 72°, low 47°.

Pressure30.27 inHg
Wind5.5 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 49°0Clear
73 °Clear

Palermo, Wednesday, 28 October

Clear. High 73°, low 49°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 56°0.06Light rain
76 °Light rain

Palermo, Thursday, 29 October

Light rain. High 76°, low 56°.

Pressure30.15 inHg
Wind10.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point54°
Fri, 3072° / 56°0Mostly clear
72 °Mostly clear

Palermo, Friday, 30 October

Mostly clear. High 72°, low 56°.

Pressure30.24 inHg
Wind5.8 mph E
Humidity72%
Visibility6.2 mi
Dew point58°
Sat, 3170° / 58°0Overcast
70 °Overcast

Palermo, Saturday, 31 October

Overcast. High 70°, low 58°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity62%
Visibility—
Dew point55°
Sun, 0165° / 57°0.1Light rain
65 °Light rain

Palermo, Sunday, 1 November

Light rain. High 65°, low 57°.

Pressure29.94 inHg
Wind9.3 mph SE
Humidity89%
Visibility—
Dew point59°
Mon, 0262° / 53°0.03Light rain
62 °Light rain

Palermo, Monday, 2 November

Light rain. High 62°, low 53°.

Pressure29.85 inHg
Wind10 mph E
Humidity75%
Visibility—
Dew point52°
Tue, 0359° / 49°1Rain
59 °Rain

Palermo, Tuesday, 3 November

Rain. High 59°, low 49°.

Pressure29.50 inHg
Wind19.9 mph E
Humidity91%
Visibility—
Dew point51°
Wed, 0453° / 45°0.07Light rain
53 °Light rain

Palermo, Wednesday, 4 November

Light rain. High 53°, low 45°.

Pressure29.77 inHg
Wind13.6 mph N
Humidity76%
Visibility—
Dew point45°
Thu, 0549° / 44°0.02Light rain
49 °Light rain

Palermo, Thursday, 5 November

Light rain. High 49°, low 44°.

Pressure29.97 inHg
Wind14.2 mph N
Humidity77%
Visibility—
Dew point40°
Fri, 0655° / 39°0Clear
55 °Clear

Palermo, Friday, 6 November

Clear. High 55°, low 39°.

Pressure30.18 inHg
Wind7.8 mph NW
Humidity46%
Visibility—
Dew point31°
Sat, 0759° / 40°0Clear
59 °Clear

Palermo, Saturday, 7 November

Clear. High 59°, low 40°.

Pressure30.15 inHg
Wind12.3 mph S
Humidity45%
Visibility—
Dew point34°
Sun, 0863° / 49°0Overcast
63 °Overcast

Palermo, Sunday, 8 November

Overcast. High 63°, low 49°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity48%
Visibility—
Dew point40°
Mon, 0959° / 53°0.73Rain
59 °Rain

Palermo, Monday, 9 November

Rain. High 59°, low 53°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity81%
Visibility—
Dew point51°
Tue, 1055° / 46°0.04Light rain
55 °Light rain

Palermo, Tuesday, 10 November

Light rain. High 55°, low 46°.

Pressure29.74 inHg
Wind13.2 mph W
Humidity58%
Visibility—
Dew point39°

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.