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As of 16:25 CST

Weather in Palermo, IL

41°Current weather

Palermo, Friday, 13 November, 16:25

Overcast. Feels like 34°. High 42°, low 34°.

Pressure30.03 inHg
Wind12.5 mph N
Humidity73%
Visibility6.2 mi
Dew point33°
Sat, 1447° / 31°0Clear
47 °Clear

Palermo, Saturday, 14 November

Clear. High 47°, low 31°.

Pressure30.27 inHg
Wind7.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 29°0Clear
49 °Clear

Palermo, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.45 inHg
Wind2.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 30°0Clear
52 °Clear

Palermo, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.53 inHg
Wind5 mph SW
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 32°0Clear
53 °Clear

Palermo, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.50 inHg
Wind5.7 mph S
Humidity48%
Visibility6.2 mi
Dew point33°
Wed, 1858° / 36°0Overcast
58 °Overcast

Palermo, Wednesday, 18 November

Overcast. High 58°, low 36°.

Pressure30.36 inHg
Wind11.6 mph S
Humidity48%
Visibility—
Dew point35°
Thu, 1954° / 45°0.02Light rain
54 °Light rain

Palermo, Thursday, 19 November

Light rain. High 54°, low 45°.

Pressure30.30 inHg
Wind12.2 mph SW
Humidity71%
Visibility—
Dew point43°
Fri, 2064° / 53°0Overcast
64 °Overcast

Palermo, Friday, 20 November

Overcast. High 64°, low 53°.

Pressure30.30 inHg
Wind12.9 mph S
Humidity64%
Visibility—
Dew point47°
Sat, 2166° / 43°0.05Light rain
66 °Light rain

Palermo, Saturday, 21 November

Light rain. High 66°, low 43°.

Pressure29.91 inHg
Wind21.7 mph SW
Humidity48%
Visibility—
Dew point44°
Sun, 2242° / 30°0Overcast
42 °Overcast

Palermo, Sunday, 22 November

Overcast. High 42°, low 30°.

Pressure30.18 inHg
Wind19.3 mph NW
Humidity37%
Visibility—
Dew point13°
Mon, 2328° / 21°0Mostly clear
28 °Mostly clear

Palermo, Monday, 23 November

Mostly clear. High 28°, low 21°.

Pressure30.33 inHg
Wind15.7 mph NW
Humidity33%
Visibility—
Dew point2°
Tue, 2431° / 17°0Clear
31 °Clear

Palermo, Tuesday, 24 November

Clear. High 31°, low 17°.

Pressure30.53 inHg
Wind11.9 mph NW
Humidity36%
Visibility—
Dew point5°
Wed, 2536° / 18°0Clear
36 °Clear

Palermo, Wednesday, 25 November

Clear. High 36°, low 18°.

Pressure30.68 inHg
Wind6.9 mph SW
Humidity31%
Visibility—
Dew point4°
Thu, 2642° / 21°0Overcast
42 °Overcast

Palermo, Thursday, 26 November

Overcast. High 42°, low 21°.

Pressure30.50 inHg
Wind13.6 mph SW
Humidity20%
Visibility—
Dew point0°
Fri, 2747° / 26°0Partly cloudy
47 °Partly cloudy

Palermo, Friday, 27 November

Partly cloudy. High 47°, low 26°.

Pressure30.36 inHg
Wind12.1 mph S
Humidity18%
Visibility—
Dew point1°
Sat, 2848° / 29°0Overcast
48 °Overcast

Palermo, Saturday, 28 November

Overcast. High 48°, low 29°.

Pressure30.27 inHg
Wind9.6 mph SE
Humidity25%
Visibility—
Dew point11°

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.