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As of 18:06 CDT

Weather in Palermo, IL

75°Current weather

Palermo, Thursday, 29 October, 18:06

Overcast. Feels like 75°. High 76°, low 57°.

Pressure30.12 inHg
Wind3.8 mph W
Humidity62%
Visibility6.2 mi
Dew point60°
Fri, 3072° / 49°0Clear
72 °Clear

Palermo, Friday, 30 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind8.8 mph E
Humidity44%
Visibility6.2 mi
Dew point44°
Sat, 3168° / 53°0Overcast
68 °Overcast

Palermo, Saturday, 31 October

Overcast. High 68°, low 53°.

Pressure30.33 inHg
Wind7.3 mph SE
Humidity48%
Visibility6.2 mi
Dew point43°
Sun, 0167° / 56°0.11Light rain
67 °Light rain

Palermo, Sunday, 1 November

Light rain. High 67°, low 56°.

Pressure30.33 inHg
Wind8.9 mph SE
Humidity81%
Visibility4.8 mi
Dew point55°
Mon, 0264° / 54°0Overcast
64 °Overcast

Palermo, Monday, 2 November

Overcast. High 64°, low 54°.

Pressure30.15 inHg
Wind11.3 mph S
Humidity77%
Visibility6.2 mi
Dew point55°
Tue, 0373° / 61°0Overcast
73 °Overcast

Palermo, Tuesday, 3 November

Overcast. High 73°, low 61°.

Pressure29.88 inHg
Wind19.2 mph S
Humidity60%
Visibility—
Dew point57°
Wed, 0466° / 60°0.18Light rain
66 °Light rain

Palermo, Wednesday, 4 November

Light rain. High 66°, low 60°.

Pressure29.77 inHg
Wind16.4 mph SE
Humidity75%
Visibility—
Dew point58°
Thu, 0560° / 51°0.46Rain
60 °Rain

Palermo, Thursday, 5 November

Rain. High 60°, low 51°.

Pressure29.68 inHg
Wind15.5 mph N
Humidity57%
Visibility—
Dew point43°
Fri, 0652° / 41°0Clear
52 °Clear

Palermo, Friday, 6 November

Clear. High 52°, low 41°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity36%
Visibility—
Dew point24°
Sat, 0758° / 41°0.02Light rain
58 °Light rain

Palermo, Saturday, 7 November

Light rain. High 58°, low 41°.

Pressure30.18 inHg
Wind8 mph SE
Humidity35%
Visibility—
Dew point27°
Sun, 0864° / 46°0.03Light rain
64 °Light rain

Palermo, Sunday, 8 November

Light rain. High 64°, low 46°.

Pressure30.00 inHg
Wind14 mph SE
Humidity62%
Visibility—
Dew point47°
Mon, 0965° / 55°0.65Rain
65 °Rain

Palermo, Monday, 9 November

Rain. High 65°, low 55°.

Pressure29.68 inHg
Wind13 mph S
Humidity63%
Visibility—
Dew point51°
Tue, 1060° / 48°0Overcast
60 °Overcast

Palermo, Tuesday, 10 November

Overcast. High 60°, low 48°.

Pressure30.00 inHg
Wind10.8 mph NW
Humidity64%
Visibility—
Dew point44°
Wed, 1164° / 48°0Overcast
64 °Overcast

Palermo, Wednesday, 11 November

Overcast. High 64°, low 48°.

Pressure29.85 inHg
Wind15.8 mph S
Humidity55%
Visibility—
Dew point44°
Thu, 1267° / 54°0.22Light rain
67 °Light rain

Palermo, Thursday, 12 November

Light rain. High 67°, low 54°.

Pressure29.59 inHg
Wind17.4 mph SW
Humidity75%
Visibility—
Dew point53°
Fri, 1363° / 47°0Clear
63 °Clear

Palermo, Friday, 13 November

Clear. High 63°, low 47°.

Pressure30.06 inHg
Wind9.6 mph W
Humidity31%
Visibility—
Dew point30°

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.