As of 16:48 CDT

Weather in Shirley, IL

75°

Shirley, Wednesday, 28 October, 16:48

Clear. Feels like 75°. High 76°, low 52°.

Pressure30.12 inHg

Wind16.1 mph S

Humidity47%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Shirley, IL: average high 58.8°, average low 47.1°. That is 2° above the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 October (75.9°), the coolest 12 November (29.8°).

58.8°/47.1°

Average high / low

+2°

Above normal

7 / 5

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	64.8°	56.8°	+4.4°
7 November – 16 November	48.8°	51.4°	-1.4°
17 November – 26 November	at normal	47.9°	—

October records over 66 years

89.1°7 October 2007All-time high

19.6°22 October 1976All-time low

Thu, 2973° / 56°

73 °

Shirley, Thursday, 29 October

Overcast. High 73°, low 56°.

Pressure30.12 inHg

Wind8.9 mph SW

Humidity59%

Visibility6.2 mi

Dew point55°

Fri, 3068° / 48°

0.28

68 °

Shirley, Friday, 30 October

Rain. High 68°, low 48°.

Pressure30.30 inHg

Wind8.8 mph E

Humidity48%

Visibility6.2 mi

Dew point44°

Sat, 3166° / 57°

0.06

66 °

Shirley, Saturday, 31 October

Light rain. High 66°, low 57°.

Pressure30.27 inHg

Wind4.5 mph SW

Humidity80%

Visibility2.3 mi

Dew point58°

Sun, 0171° / 51°

71 °

Shirley, Sunday, 1 November

Partly cloudy. High 71°, low 51°.

Pressure30.30 inHg

Wind5.3 mph SE

Humidity68%

Visibility6.2 mi

Dew point56°

Mon, 0267° / 55°

0.06

67 °

Shirley, Monday, 2 November

Light rain. High 67°, low 55°.

Pressure30.09 inHg

Wind16.9 mph S

Humidity64%

Visibility—

Dew point53°

Tue, 0361° / 58°

0.54

61 °

Shirley, Tuesday, 3 November

Rain. High 61°, low 58°.

Pressure29.88 inHg

Wind17.3 mph S

Humidity93%

Visibility—

Dew point58°

Wed, 0459° / 58°

0.66

59 °

Shirley, Wednesday, 4 November

Rain. High 59°, low 58°.

Pressure29.71 inHg

Wind13.3 mph E

Humidity94%

Visibility—

Dew point56°

Thu, 0559° / 47°

0.19

59 °

Shirley, Thursday, 5 November

Light rain. High 59°, low 47°.

Pressure29.41 inHg

Wind18.2 mph NW

Humidity93%

Visibility—

Dew point55°

Fri, 0648° / 37°

48 °

Shirley, Friday, 6 November

Clear. High 48°, low 37°.

Pressure29.88 inHg

Wind14.7 mph W

Humidity52%

Visibility—

Dew point29°

Sat, 0750° / 35°

50 °

Shirley, Saturday, 7 November

Clear. High 50°, low 35°.

Pressure30.12 inHg

Wind8.4 mph W

Humidity42%

Visibility—

Dew point25°

Sun, 0853° / 44°

0.22

53 °

Shirley, Sunday, 8 November

Light rain. High 53°, low 44°.

Pressure30.15 inHg

Wind10 mph E

Humidity83%

Visibility—

Dew point40°

Mon, 0955° / 48°

0.02

55 °

Shirley, Monday, 9 November

Light rain. High 55°, low 48°.

Pressure29.88 inHg

Wind9.3 mph SE

Humidity87%

Visibility—

Dew point51°

Tue, 1050° / 44°

0.01

50 °

Shirley, Tuesday, 10 November

Light rain. High 50°, low 44°.

Pressure29.80 inHg

Wind16 mph NW

Humidity67%

Visibility—

Dew point39°

Wed, 1142° / 33°

42 °

Shirley, Wednesday, 11 November

Mostly clear. High 42°, low 33°.

Pressure30.03 inHg

Wind12.9 mph NW

Humidity53%

Visibility—

Dew point25°

Thu, 1243° / 30°

43 °

Shirley, Thursday, 12 November

Partly cloudy. High 43°, low 30°.

Pressure30.12 inHg

Wind9.9 mph W

Humidity52%

Visibility—

Dew point24°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 1349° / 34°

0.06

49 °

Shirley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation20%

Record high72° (1999)

Record low8° (1986)

Sat, 1451° / 35°

0.07

51 °

Shirley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.07 in

Chance of precipitation35%

Record high73° (1971)

Record low13° (1986)

Sun, 1550° / 36°

0.09

50 °

Shirley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.09 in

Chance of precipitation28%

Record high71° (2025)

Record low18° (2014)

Mon, 1649° / 35°

0.07

49 °

Shirley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.07 in

Chance of precipitation18%

Record high70° (1971)

Record low21° (1997)

Tue, 1751° / 35°

0.11

51 °

Shirley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.11 in

Chance of precipitation28%

Record high73° (2016)

Record low16° (2005)

Wed, 1850° / 36°

0.18

50 °

Shirley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.18 in

Chance of precipitation33%

Record high69° (1999)

Record low12° (2014)

Thu, 1950° / 36°

0.08

50 °

Shirley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.08 in

Chance of precipitation28%

Record high69° (1979)

Record low18° (2014)

Fri, 2049° / 35°

0.11

49 °

Shirley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.11 in

Chance of precipitation32%

Record high67° (2007)

Record low16° (2022)

Sat, 2147° / 33°

0.1

47 °

Shirley, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.1 in

Chance of precipitation30%

Record high69° (1990)

Record low10° (1964)

Sun, 2247° / 32°

0.06

47 °

Shirley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.06 in

Chance of precipitation27%

Record high71° (2010)

Record low5° (2015)

Mon, 2347° / 33°

0.08

47 °

Shirley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.08 in

Chance of precipitation27%

Record high66° (2003)

Record low12° (1970)

Tue, 2446° / 31°

0.1

46 °

Shirley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.1 in

Chance of precipitation23%

Record high67° (1966)

Record low12° (1970)

Wed, 2546° / 32°

0.08

46 °

Shirley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.08 in

Chance of precipitation33%

Record high64° (2006)

Record low12° (1977)

Thu, 2647° / 32°

0.13

47 °

Shirley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.13 in

Chance of precipitation38%

Record high68° (1965)

Record low6° (1977)

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 Shirley, 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 Shirley, 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.