As of 06:02 CDT

Weather in Palermo, IL

61°Current weather

Palermo, Thursday, 29 October, 06:02

Clear. Feels like 60°. High 77°, low 57°.

Pressure30.12 inHg
Wind8.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point51°
Fri, 3072° / 50°0Overcast
72 °Overcast

Palermo, Friday, 30 October

Overcast. High 72°, low 50°.

Pressure30.30 inHg
Wind8.6 mph E
Humidity46%
Visibility6.2 mi
Dew point45°
Sat, 3160° / 52°1.9Heavy rain
60 °Heavy rain

Palermo, Saturday, 31 October

Heavy rain. High 60°, low 52°.

Pressure30.36 inHg
Wind6.4 mph E
Humidity87%
Visibility2.0 mi
Dew point51°
Sun, 0164° / 55°0.01Light rain
64 °Light rain

Palermo, Sunday, 1 November

Light rain. High 64°, low 55°.

Pressure30.33 inHg
Wind5.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Mon, 0262° / 53°0Overcast
62 °Overcast

Palermo, Monday, 2 November

Overcast. High 62°, low 53°.

Pressure30.12 inHg
Wind13.1 mph S
Humidity73%
Visibility—
Dew point53°
Tue, 0373° / 60°0.03Light rain
73 °Light rain

Palermo, Tuesday, 3 November

Light rain. High 73°, low 60°.

Pressure29.91 inHg
Wind16.6 mph S
Humidity58%
Visibility—
Dew point55°
Wed, 0467° / 58°0.36Rain
67 °Rain

Palermo, Wednesday, 4 November

Rain. High 67°, low 58°.

Pressure29.68 inHg
Wind22.4 mph SE
Humidity90%
Visibility—
Dew point59°
Thu, 0553° / 44°0.09Light rain
53 °Light rain

Palermo, Thursday, 5 November

Light rain. High 53°, low 44°.

Pressure29.88 inHg
Wind15.5 mph W
Humidity39%
Visibility—
Dew point27°
Fri, 0658° / 40°0Clear
58 °Clear

Palermo, Friday, 6 November

Clear. High 58°, low 40°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity35%
Visibility—
Dew point27°
Sat, 0757° / 40°0Overcast
57 °Overcast

Palermo, Saturday, 7 November

Overcast. High 57°, low 40°.

Pressure30.15 inHg
Wind7.5 mph E
Humidity33%
Visibility—
Dew point24°
Sun, 0866° / 48°0Overcast
66 °Overcast

Palermo, Sunday, 8 November

Overcast. High 66°, low 48°.

Pressure30.09 inHg
Wind13.7 mph SE
Humidity54%
Visibility—
Dew point44°
Mon, 0957° / 55°0.52Rain
57 °Rain

Palermo, Monday, 9 November

Rain. High 57°, low 55°.

Pressure29.83 inHg
Wind17.2 mph SE
Humidity82%
Visibility—
Dew point51°
Tue, 1057° / 54°0.01Light rain
57 °Light rain

Palermo, Tuesday, 10 November

Light rain. High 57°, low 54°.

Pressure30.00 inHg
Wind9.5 mph N
Humidity86%
Visibility—
Dew point52°
Wed, 1159° / 52°0Overcast
59 °Overcast

Palermo, Wednesday, 11 November

Overcast. High 59°, low 52°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity69%
Visibility—
Dew point47°
Thu, 1266° / 48°0Overcast
66 °Overcast

Palermo, Thursday, 12 November

Overcast. High 66°, low 48°.

Pressure29.94 inHg
Wind11.4 mph W
Humidity58%
Visibility—
Dew point47°
Fri, 1372° / 54°0Overcast
72 °Overcast

Palermo, Friday, 13 November

Overcast. High 72°, low 54°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity47%
Visibility—
Dew point46°

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.