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As of 03:53 CDT

Weather in Palermo, IL

55°Current weather

Palermo, Saturday, 31 October, 03:53

Overcast. Feels like 53°. High 67°, low 55°.

Pressure30.30 inHg
Wind7 mph E
Humidity63%
Visibility6.2 mi
Dew point43°
Sun, 0169° / 55°0.12Rain
69 °Rain

Palermo, Sunday, 1 November

Rain. High 69°, low 55°.

Pressure30.30 inHg
Wind4.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point49°
Mon, 0263° / 56°0Overcast
63 °Overcast

Palermo, Monday, 2 November

Overcast. High 63°, low 56°.

Pressure30.15 inHg
Wind11.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point50°
Tue, 0371° / 61°0Overcast
71 °Overcast

Palermo, Tuesday, 3 November

Overcast. High 71°, low 61°.

Pressure30.03 inHg
Wind17 mph S
Humidity71%
Visibility6.2 mi
Dew point58°
Wed, 0466° / 64°0.56Rain
66 °Rain

Palermo, Wednesday, 4 November

Rain. High 66°, low 64°.

Pressure29.83 inHg
Wind12.1 mph SE
Humidity93%
Visibility—
Dew point62°
Thu, 0566° / 57°0.44Rain
66 °Rain

Palermo, Thursday, 5 November

Rain. High 66°, low 57°.

Pressure29.59 inHg
Wind10.4 mph SE
Humidity91%
Visibility—
Dew point63°
Fri, 0665° / 50°0Overcast
65 °Overcast

Palermo, Friday, 6 November

Overcast. High 65°, low 50°.

Pressure29.94 inHg
Wind6.8 mph NE
Humidity67%
Visibility—
Dew point50°
Sat, 0763° / 58°0.15Light rain
63 °Light rain

Palermo, Saturday, 7 November

Light rain. High 63°, low 58°.

Pressure29.97 inHg
Wind5.4 mph E
Humidity91%
Visibility—
Dew point59°
Sun, 0869° / 60°0.72Rain
69 °Rain

Palermo, Sunday, 8 November

Rain. High 69°, low 60°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity73%
Visibility—
Dew point58°
Mon, 0964° / 59°0.29Rain
64 °Rain

Palermo, Monday, 9 November

Rain. High 64°, low 59°.

Pressure29.91 inHg
Wind8.6 mph S
Humidity85%
Visibility—
Dew point58°
Tue, 1064° / 56°0.07Light rain
64 °Light rain

Palermo, Tuesday, 10 November

Light rain. High 64°, low 56°.

Pressure29.85 inHg
Wind13.1 mph NW
Humidity82%
Visibility—
Dew point55°
Wed, 1157° / 44°0Clear
57 °Clear

Palermo, Wednesday, 11 November

Clear. High 57°, low 44°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity40%
Visibility—
Dew point30°
Thu, 1260° / 44°0Overcast
60 °Overcast

Palermo, Thursday, 12 November

Overcast. High 60°, low 44°.

Pressure30.00 inHg
Wind6.6 mph SE
Humidity36%
Visibility—
Dew point30°
Fri, 1362° / 48°0Overcast
62 °Overcast

Palermo, Friday, 13 November

Overcast. High 62°, low 48°.

Pressure29.97 inHg
Wind12.6 mph S
Humidity52%
Visibility—
Dew point41°
Sat, 1458° / 49°0Partly cloudy
58 °Partly cloudy

Palermo, Saturday, 14 November

Partly cloudy. High 58°, low 49°.

Pressure30.09 inHg
Wind14.8 mph NW
Humidity57%
Visibility—
Dew point40°
Sun, 1564° / 47°0Overcast
64 °Overcast

Palermo, Sunday, 15 November

Overcast. High 64°, low 47°.

Pressure30.03 inHg
Wind16.4 mph SW
Humidity46%
Visibility—
Dew point40°

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.