As of 10:44 CDT

Weather in Palermo, IL

61°Current weather

Palermo, Saturday, 24 October, 10:44

Overcast. Feels like 59°. High 70°, low 45°.

Pressure30.39 inHg
Wind5.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point48°
Sun, 2571° / 44°0Overcast
71 °Overcast

Palermo, Sunday, 25 October

Overcast. High 71°, low 44°.

Pressure30.42 inHg
Wind2.8 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Mon, 2671° / 48°0Overcast
71 °Overcast

Palermo, Monday, 26 October

Overcast. High 71°, low 48°.

Pressure30.33 inHg
Wind1.5 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Tue, 2770° / 50°0Overcast
70 °Overcast

Palermo, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind5.5 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 51°0Clear
72 °Clear

Palermo, Wednesday, 28 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind8.3 mph S
Humidity43%
Visibility—
Dew point45°
Thu, 2975° / 54°0Clear
75 °Clear

Palermo, Thursday, 29 October

Clear. High 75°, low 54°.

Pressure30.15 inHg
Wind11.1 mph SW
Humidity45%
Visibility—
Dew point49°
Fri, 3076° / 59°0Mostly clear
76 °Mostly clear

Palermo, Friday, 30 October

Mostly clear. High 76°, low 59°.

Pressure30.21 inHg
Wind10.5 mph NE
Humidity51%
Visibility—
Dew point53°
Sat, 3171° / 56°0.01Light rain
71 °Light rain

Palermo, Saturday, 31 October

Light rain. High 71°, low 56°.

Pressure30.24 inHg
Wind12.3 mph SE
Humidity49%
Visibility—
Dew point48°
Sun, 0167° / 57°0.52Rain
67 °Rain

Palermo, Sunday, 1 November

Rain. High 67°, low 57°.

Pressure30.00 inHg
Wind20.5 mph S
Humidity68%
Visibility—
Dew point51°
Mon, 0260° / 53°0.73Rain
60 °Rain

Palermo, Monday, 2 November

Rain. High 60°, low 53°.

Pressure29.74 inHg
Wind21 mph S
Humidity54%
Visibility—
Dew point43°
Tue, 0356° / 43°0Clear
56 °Clear

Palermo, Tuesday, 3 November

Clear. High 56°, low 43°.

Pressure30.06 inHg
Wind16.3 mph N
Humidity41%
Visibility—
Dew point30°
Wed, 0453° / 38°0Mostly clear
53 °Mostly clear

Palermo, Wednesday, 4 November

Mostly clear. High 53°, low 38°.

Pressure30.18 inHg
Wind5.5 mph SE
Humidity34%
Visibility—
Dew point23°
Thu, 0560° / 40°0Overcast
60 °Overcast

Palermo, Thursday, 5 November

Overcast. High 60°, low 40°.

Pressure30.27 inHg
Wind15.1 mph S
Humidity36%
Visibility—
Dew point29°
Fri, 0662° / 51°0Overcast
62 °Overcast

Palermo, Friday, 6 November

Overcast. High 62°, low 51°.

Pressure30.18 inHg
Wind15.7 mph S
Humidity41%
Visibility—
Dew point35°
Sat, 0763° / 54°0.18Light rain
63 °Light rain

Palermo, Saturday, 7 November

Light rain. High 63°, low 54°.

Pressure30.06 inHg
Wind17.6 mph S
Humidity46%
Visibility—
Dew point39°
Sun, 0863° / 52°0.02Light rain
63 °Light rain

Palermo, Sunday, 8 November

Light rain. High 63°, low 52°.

Pressure30.03 inHg
Wind19.4 mph NW
Humidity32%
Visibility—
Dew point32°

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.