As of 15:46 CDT

Weather in Sicily, IL

57°Current weather

Sicily, Saturday, 17 October, 15:46

Clear. Feels like 55°. High 57°, low 39°.

Pressure30.47 inHg
Wind1.7 mph N
Humidity52%
Visibility6.2 mi
Dew point39°

Monthly outlook for Sicily, IL: average high 70.7°, average low 50.7°. That is 5.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 26 October (79.5°), the coolest 17 October (38.6°).

70.7°/50.7°
Average high / low
+5.2°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.5°62.2°+4.6°
27 October – 5 November71°58.4°+7°
6 November – 15 Novemberat normal53.2°—

October records over 66 years

89.4°7 October 2007All-time high
24.8°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Springfield (15 mi).

Sun, 1862° / 41°0Clear
62 °Clear

Sicily, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.47 inHg
Wind9.1 mph S
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 42°0Mostly clear
66 °Mostly clear

Sicily, Monday, 19 October

Mostly clear. High 66°, low 42°.

Pressure30.39 inHg
Wind2.3 mph S
Humidity48%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 45°0Clear
68 °Clear

Sicily, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.39 inHg
Wind2.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point46°
Wed, 2171° / 53°0.01Light rain
71 °Light rain

Sicily, Wednesday, 21 October

Light rain. High 71°, low 53°.

Pressure30.27 inHg
Wind0.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point47°
Thu, 2271° / 49°0Clear
71 °Clear

Sicily, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind5.6 mph NE
Humidity45%
Visibility—
Dew point45°
Fri, 2375° / 51°0Partly cloudy
75 °Partly cloudy

Sicily, Friday, 23 October

Partly cloudy. High 75°, low 51°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity37%
Visibility—
Dew point42°
Sat, 2476° / 55°0Overcast
76 °Overcast

Sicily, Saturday, 24 October

Overcast. High 76°, low 55°.

Pressure30.27 inHg
Wind9.9 mph S
Humidity23%
Visibility—
Dew point31°
Sun, 2579° / 60°0Overcast
79 °Overcast

Sicily, Sunday, 25 October

Overcast. High 79°, low 60°.

Pressure30.18 inHg
Wind13.7 mph SW
Humidity22%
Visibility—
Dew point34°
Mon, 2680° / 61°0.02Light rain
80 °Light rain

Sicily, Monday, 26 October

Light rain. High 80°, low 61°.

Pressure30.12 inHg
Wind11.2 mph N
Humidity36%
Visibility—
Dew point47°
Tue, 2764° / 49°0.03Light rain
64 °Light rain

Sicily, Tuesday, 27 October

Light rain. High 64°, low 49°.

Pressure30.27 inHg
Wind12.9 mph NE
Humidity58%
Visibility—
Dew point43°
Wed, 2865° / 43°0Overcast
65 °Overcast

Sicily, Wednesday, 28 October

Overcast. High 65°, low 43°.

Pressure30.24 inHg
Wind13.3 mph SE
Humidity37%
Visibility—
Dew point33°
Thu, 2974° / 50°0.14Light rain
74 °Light rain

Sicily, Thursday, 29 October

Light rain. High 74°, low 50°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity65%
Visibility—
Dew point51°
Fri, 3071° / 61°0.76Rain
71 °Rain

Sicily, Friday, 30 October

Rain. High 71°, low 61°.

Pressure29.88 inHg
Wind17.5 mph S
Humidity93%
Visibility—
Dew point59°
Sat, 3174° / 58°0.66Heavy rain
74 °Heavy rain

Sicily, Saturday, 31 October

Heavy rain. High 74°, low 58°.

Pressure29.88 inHg
Wind23 mph S
Humidity67%
Visibility—
Dew point62°
Sun, 0179° / 55°0.01Light rain
79 °Light rain

Sicily, Sunday, 1 November

Light rain. High 79°, low 55°.

Pressure30.09 inHg
Wind12.6 mph S
Humidity70%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 43°0.09Climate normal
58 °Climate normal

Sicily, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1961)
Record low26° (1966)
Tue, 0356° / 41°0.12Climate normal
56 °Climate normal

Sicily, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1987)
Record low18° (1991)
Wed, 0456° / 43°0.11Climate normal
56 °Climate normal

Sicily, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (1978)
Record low17° (1991)
Thu, 0556° / 41°0.16Climate normal
56 °Climate normal

Sicily, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (1978)
Record low20° (1991)
Fri, 0655° / 40°0.08Climate normal
55 °Climate normal

Sicily, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (2023)
Record low26° (1982)
Sat, 0755° / 40°0.07Climate normal
55 °Climate normal

Sicily, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1980)
Record low18° (1991)
Sun, 0855° / 40°0.04Climate normal
55 °Climate normal

Sicily, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2023)
Record low11° (1991)
Mon, 0956° / 41°0.11Climate normal
56 °Climate normal

Sicily, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low15° (1991)
Tue, 1054° / 39°0.15Climate normal
54 °Climate normal

Sicily, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (2018)
Wed, 1152° / 36°0.09Climate normal
52 °Climate normal

Sicily, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1964)
Record low19° (2019)
Thu, 1250° / 35°0.06Climate normal
50 °Climate normal

Sicily, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high72° (2010)
Record low10° (2019)
Fri, 1351° / 36°0.06Climate normal
51 °Climate normal

Sicily, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1999)
Record low9° (1986)
Sat, 1452° / 37°0.07Climate normal
52 °Climate normal

Sicily, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1971)
Record low13° (1986)
Sun, 1551° / 37°0.1Climate normal
51 °Climate normal

Sicily, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1971)
Record low19° (2019)

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 Sicily, 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 Sicily, 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.