As of 08:54 CDT

Weather in Cropsey, IL

52°

Cropsey, Tuesday, 20 October, 08:54

Clear. Feels like 51°. High 70°, low 42°.

Pressure30.39 inHg

Wind4 mph SE

Humidity76%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Cropsey, IL: average high 60.4°, average low 42.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (74.5°), the coolest 31 October (31.4°).

60.4°/42.8°

Average high / low

+0.9°

Above normal

2 / 5

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	64.1°	59.9°	+2.3°
30 October – 8 November	54.3°	55.9°	-0.9°
9 November – 18 November	at normal	50.4°	—

October records over 66 years

88.7°7 October 2007All-time high

21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Chatsworth (13 mi).

Wed, 2171° / 41°

71 °

Cropsey, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg

Wind1.9 mph W

Humidity40%

Visibility6.2 mi

Dew point42°

Thu, 2271° / 46°

71 °

Cropsey, Thursday, 22 October

Clear. High 71°, low 46°.

Pressure30.30 inHg

Wind2.3 mph NE

Humidity53%

Visibility6.2 mi

Dew point51°

Fri, 2367° / 48°

67 °

Cropsey, Friday, 23 October

Clear. High 67°, low 48°.

Pressure30.33 inHg

Wind5.7 mph SE

Humidity49%

Visibility6.2 mi

Dew point47°

Sat, 2469° / 48°

69 °

Cropsey, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.36 inHg

Wind9 mph S

Humidity48%

Visibility—

Dew point45°

Sun, 2575° / 53°

75 °

Cropsey, Sunday, 25 October

Partly cloudy. High 75°, low 53°.

Pressure30.36 inHg

Wind7.4 mph S

Humidity45%

Visibility—

Dew point48°

Mon, 2670° / 48°

70 °

Cropsey, Monday, 26 October

Overcast. High 70°, low 48°.

Pressure30.09 inHg

Wind15.5 mph SW

Humidity35%

Visibility—

Dew point39°

Tue, 2747° / 39°

0.09

47 °

Cropsey, Tuesday, 27 October

Light rain. High 47°, low 39°.

Pressure30.42 inHg

Wind17.7 mph N

Humidity39%

Visibility—

Dew point22°

Wed, 2848° / 32°

48 °

Cropsey, Wednesday, 28 October

Clear. High 48°, low 32°.

Pressure30.42 inHg

Wind10 mph SW

Humidity43%

Visibility—

Dew point23°

Thu, 2954° / 38°

54 °

Cropsey, Thursday, 29 October

Clear. High 54°, low 38°.

Pressure30.09 inHg

Wind14.3 mph W

Humidity48%

Visibility—

Dew point32°

Fri, 3044° / 35°

44 °

Cropsey, Friday, 30 October

Clear. High 44°, low 35°.

Pressure30.39 inHg

Wind14 mph N

Humidity42%

Visibility—

Dew point21°

Sat, 3150° / 31°

50 °

Cropsey, Saturday, 31 October

Overcast. High 50°, low 31°.

Pressure30.27 inHg

Wind11.3 mph SW

Humidity33%

Visibility—

Dew point18°

Sun, 0150° / 40°

50 °

Cropsey, Sunday, 1 November

Overcast. High 50°, low 40°.

Pressure30.15 inHg

Wind12 mph SW

Humidity73%

Visibility—

Dew point39°

Mon, 0260° / 46°

60 °

Cropsey, Monday, 2 November

Clear. High 60°, low 46°.

Pressure30.30 inHg

Wind8.6 mph S

Humidity52%

Visibility—

Dew point39°

Tue, 0361° / 44°

61 °

Cropsey, Tuesday, 3 November

Overcast. High 61°, low 44°.

Pressure30.18 inHg

Wind15.2 mph S

Humidity43%

Visibility—

Dew point35°

Wed, 0459° / 51°

0.5

59 °

Cropsey, Wednesday, 4 November

Rain. High 59°, low 51°.

Pressure29.94 inHg

Wind19.8 mph S

Humidity77%

Visibility—

Dew point48°

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

Thu, 0555° / 40°

0.11

55 °

Cropsey, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.11 in

Chance of precipitation28%

Record high77° (1978)

Record low18° (1991)

Fri, 0654° / 38°

0.07

54 °

Cropsey, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.07 in

Chance of precipitation32%

Record high72° (2020)

Record low24° (1973)

Sat, 0753° / 39°

0.06

53 °

Cropsey, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.06 in

Chance of precipitation20%

Record high70° (2020)

Record low18° (1991)

Sun, 0854° / 38°

0.05

54 °

Cropsey, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.05 in

Chance of precipitation18%

Record high75° (2020)

Record low10° (1991)

Mon, 0955° / 39°

0.15

55 °

Cropsey, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.15 in

Chance of precipitation32%

Record high73° (1999)

Record low14° (1991)

Tue, 1053° / 37°

0.15

53 °

Cropsey, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.15 in

Chance of precipitation32%

Record high74° (2020)

Record low17° (2018)

Wed, 1150° / 35°

0.08

50 °

Cropsey, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation30%

Record high73° (1964)

Record low18° (2019)

Thu, 1249° / 34°

0.07

49 °

Cropsey, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high71° (2010)

Record low9° (2019)

Fri, 1349° / 34°

0.06

49 °

Cropsey, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation17%

Record high72° (1999)

Record low8° (1986)

Sat, 1450° / 35°

0.08

50 °

Cropsey, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation32%

Record high73° (1971)

Record low13° (1986)

Sun, 1549° / 35°

0.09

49 °

Cropsey, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.09 in

Chance of precipitation28%

Record high69° (1990)

Record low17° (2014)

Mon, 1649° / 35°

0.06

49 °

Cropsey, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation23%

Record high70° (1971)

Record low21° (1997)

Tue, 1750° / 35°

0.1

50 °

Cropsey, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.1 in

Chance of precipitation27%

Record high72° (2016)

Record low15° (2005)

Wed, 1850° / 36°

0.15

50 °

Cropsey, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.15 in

Chance of precipitation33%

Record high69° (2016)

Record low11° (2014)

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 Cropsey, 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 Cropsey, 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.