As of 14:45 CDT

Weather in Shirley, IL

73°

Shirley, Saturday, 24 October, 14:45

Clear. Feels like 73°. High 73°, low 48°.

Pressure30.33 inHg

Wind0 mph N

Humidity46%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for Shirley, IL: average high 66.2°, average low 51°. That is 5.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 October (73.4°), the coolest 4 November (38.1°).

66.2°/51°

Average high / low

+5.1°

Above normal

3 / 5

Wet days / normal

1.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	70.3°	58.6°	+6.5°
3 November – 12 November	59.5°	53.4°	+3.4°
13 November – 22 November	at normal	49.3°	—

October records over 66 years

89.1°7 October 2007All-time high

19.6°22 October 1976All-time low

Sun, 2572° / 49°

72 °

Shirley, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure30.42 inHg

Wind4.5 mph S

Humidity51%

Visibility6.2 mi

Dew point49°

Mon, 2672° / 50°

72 °

Shirley, Monday, 26 October

Overcast. High 72°, low 50°.

Pressure30.33 inHg

Wind3.4 mph S

Humidity50%

Visibility6.2 mi

Dew point51°

Tue, 2769° / 51°

69 °

Shirley, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.24 inHg

Wind7 mph S

Humidity56%

Visibility6.2 mi

Dew point51°

Wed, 2872° / 52°

72 °

Shirley, Wednesday, 28 October

Clear. High 72°, low 52°.

Pressure30.21 inHg

Wind8.6 mph S

Humidity53%

Visibility6.2 mi

Dew point50°

Thu, 2973° / 56°

0.01

73 °

Shirley, Thursday, 29 October

Light rain. High 73°, low 56°.

Pressure30.15 inHg

Wind9.4 mph SW

Humidity55%

Visibility—

Dew point52°

Fri, 3072° / 59°

72 °

Shirley, Friday, 30 October

Overcast. High 72°, low 59°.

Pressure30.21 inHg

Wind12.4 mph NE

Humidity64%

Visibility—

Dew point56°

Sat, 3171° / 59°

0.01

71 °

Shirley, Saturday, 31 October

Light rain. High 71°, low 59°.

Pressure30.18 inHg

Wind12.9 mph S

Humidity47%

Visibility—

Dew point49°

Sun, 0167° / 59°

0.83

67 °

Shirley, Sunday, 1 November

Heavy rain. High 67°, low 59°.

Pressure29.88 inHg

Wind21 mph S

Humidity60%

Visibility—

Dew point51°

Mon, 0260° / 49°

0.31

60 °

Shirley, Monday, 2 November

Rain. High 60°, low 49°.

Pressure29.77 inHg

Wind23.6 mph N

Humidity68%

Visibility—

Dew point46°

Tue, 0355° / 42°

55 °

Shirley, Tuesday, 3 November

Clear. High 55°, low 42°.

Pressure30.09 inHg

Wind15.8 mph N

Humidity41%

Visibility—

Dew point30°

Wed, 0453° / 38°

53 °

Shirley, Wednesday, 4 November

Mostly clear. High 53°, low 38°.

Pressure30.18 inHg

Wind6.9 mph SE

Humidity36%

Visibility—

Dew point24°

Thu, 0561° / 43°

61 °

Shirley, Thursday, 5 November

Overcast. High 61°, low 43°.

Pressure30.21 inHg

Wind16.7 mph S

Humidity41%

Visibility—

Dew point33°

Fri, 0660° / 55°

60 °

Shirley, Friday, 6 November

Overcast. High 60°, low 55°.

Pressure30.12 inHg

Wind16.1 mph S

Humidity43%

Visibility—

Dew point37°

Sat, 0766° / 55°

0.15

66 °

Shirley, Saturday, 7 November

Light rain. High 66°, low 55°.

Pressure30.00 inHg

Wind18.1 mph S

Humidity55%

Visibility—

Dew point47°

Sun, 0862° / 50°

0.03

62 °

Shirley, Sunday, 8 November

Light rain. High 62°, low 50°.

Pressure30.06 inHg

Wind20 mph NW

Humidity38%

Visibility—

Dew point34°

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

Mon, 0955° / 40°

0.14

55 °

Shirley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.14 in

Chance of precipitation33%

Record high73° (2020)

Record low15° (1991)

Tue, 1053° / 38°

0.16

53 °

Shirley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.16 in

Chance of precipitation30%

Record high72° (2020)

Record low17° (2018)

Wed, 1151° / 35°

0.07

51 °

Shirley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.07 in

Chance of precipitation28%

Record high73° (1964)

Record low18° (2019)

Thu, 1249° / 34°

0.07

49 °

Shirley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high72° (2010)

Record low9° (2019)

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)

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.