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As of 05:41 CDT

Weather in Palermo, IL

50°Current weather

Palermo, Friday, 30 October, 05:41

Clear. Feels like 47°. High 70°, low 50°.

Pressure30.27 inHg
Wind6.4 mph NE
Humidity84%
Visibility6.2 mi
Dew point45°
Sat, 3170° / 51°0Overcast
70 °Overcast

Palermo, Saturday, 31 October

Overcast. High 70°, low 51°.

Pressure30.33 inHg
Wind7.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point43°
Sun, 0169° / 56°0Overcast
69 °Overcast

Palermo, Sunday, 1 November

Overcast. High 69°, low 56°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Mon, 0265° / 55°0Light rain
65 °Light rain

Palermo, Monday, 2 November

Light rain. High 65°, low 55°.

Pressure30.15 inHg
Wind11.7 mph S
Humidity63%
Visibility5.4 mi
Dew point51°
Tue, 0373° / 63°0.14Light rain
73 °Light rain

Palermo, Tuesday, 3 November

Light rain. High 73°, low 63°.

Pressure29.88 inHg
Wind17.5 mph S
Humidity64%
Visibility—
Dew point57°
Wed, 0464° / 56°0.8Rain
64 °Rain

Palermo, Wednesday, 4 November

Rain. High 64°, low 56°.

Pressure29.74 inHg
Wind15.5 mph S
Humidity96%
Visibility—
Dew point62°
Thu, 0560° / 55°0.1Light rain
60 °Light rain

Palermo, Thursday, 5 November

Light rain. High 60°, low 55°.

Pressure29.62 inHg
Wind15.1 mph N
Humidity87%
Visibility—
Dew point55°
Fri, 0660° / 48°0Partly cloudy
60 °Partly cloudy

Palermo, Friday, 6 November

Partly cloudy. High 60°, low 48°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity48%
Visibility—
Dew point39°
Sat, 0761° / 43°0Overcast
61 °Overcast

Palermo, Saturday, 7 November

Overcast. High 61°, low 43°.

Pressure30.27 inHg
Wind7 mph S
Humidity42%
Visibility—
Dew point34°
Sun, 0864° / 51°0.26Rain
64 °Rain

Palermo, Sunday, 8 November

Rain. High 64°, low 51°.

Pressure30.12 inHg
Wind15.4 mph NW
Humidity45%
Visibility—
Dew point41°
Mon, 0965° / 47°0Clear
65 °Clear

Palermo, Monday, 9 November

Clear. High 65°, low 47°.

Pressure30.18 inHg
Wind6.6 mph W
Humidity48%
Visibility—
Dew point41°
Tue, 1065° / 48°0Partly cloudy
65 °Partly cloudy

Palermo, Tuesday, 10 November

Partly cloudy. High 65°, low 48°.

Pressure30.03 inHg
Wind8.9 mph S
Humidity42%
Visibility—
Dew point39°
Wed, 1163° / 51°0.16Light rain
63 °Light rain

Palermo, Wednesday, 11 November

Light rain. High 63°, low 51°.

Pressure29.68 inHg
Wind20.5 mph S
Humidity51%
Visibility—
Dew point43°
Thu, 1270° / 54°0.04Light rain
70 °Light rain

Palermo, Thursday, 12 November

Light rain. High 70°, low 54°.

Pressure29.53 inHg
Wind20.7 mph S
Humidity59%
Visibility—
Dew point52°
Fri, 1368° / 51°0.27Light rain
68 °Light rain

Palermo, Friday, 13 November

Light rain. High 68°, low 51°.

Pressure29.91 inHg
Wind18 mph S
Humidity60%
Visibility—
Dew point46°
Sat, 1472° / 62°0.2Light rain
72 °Light rain

Palermo, Saturday, 14 November

Light rain. High 72°, low 62°.

Pressure30.00 inHg
Wind16.4 mph S
Humidity44%
Visibility—
Dew point48°

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.