As of 20:10 CST

Weather in Crest Hill, IL

50°

Crest Hill, Monday, 9 November, 20:10

Clear. Feels like 46°. High 61°, low 36°.

Pressure30.03 inHg

Wind8.1 mph SW

Humidity75%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Crest Hill, IL: average high 50.6°, average low 38.4°. That is 1.6° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 10 November (62.5°), the coolest 14 November (28.5°).

50.6°/38.4°

Average high / low

+1.6°

Above normal

4 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	50.6°	49°	+0.9°
19 November – 28 November	50.7°	44.8°	+3.3°
29 November – 8 December	at normal	39.3°	—

November records over 66 years

76.5°5 November 1978All-time high

5.4°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Joliet (4 mi).

Tue, 1063° / 43°

63 °

Crest Hill, Tuesday, 10 November

Clear. High 63°, low 43°.

Pressure30.06 inHg

Wind2.5 mph NW

Humidity65%

Visibility6.2 mi

Dew point46°

Wed, 1159° / 41°

0.42

59 °

Crest Hill, Wednesday, 11 November

Heavy rain. High 59°, low 41°.

Pressure29.80 inHg

Wind9.1 mph NE

Humidity87%

Visibility2.2 mi

Dew point49°

Thu, 1244° / 35°

44 °

Crest Hill, Thursday, 12 November

Overcast. High 44°, low 35°.

Pressure29.97 inHg

Wind14.5 mph N

Humidity61%

Visibility6.2 mi

Dew point25°

Fri, 1343° / 34°

43 °

Crest Hill, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure30.06 inHg

Wind11.7 mph N

Humidity63%

Visibility6.2 mi

Dew point29°

Sat, 1443° / 29°

43 °

Crest Hill, Saturday, 14 November

Clear. High 43°, low 29°.

Pressure30.21 inHg

Wind6.8 mph NW

Humidity64%

Visibility—

Dew point29°

Sun, 1545° / 29°

45 °

Crest Hill, Sunday, 15 November

Clear. High 45°, low 29°.

Pressure30.36 inHg

Wind3.9 mph E

Humidity58%

Visibility—

Dew point29°

Mon, 1647° / 37°

47 °

Crest Hill, Monday, 16 November

Overcast. High 47°, low 37°.

Pressure30.45 inHg

Wind3.8 mph NE

Humidity69%

Visibility—

Dew point33°

Tue, 1749° / 35°

49 °

Crest Hill, Tuesday, 17 November

Clear. High 49°, low 35°.

Pressure30.50 inHg

Wind6.6 mph SE

Humidity50%

Visibility—

Dew point29°

Wed, 1852° / 35°

52 °

Crest Hill, Wednesday, 18 November

Clear. High 52°, low 35°.

Pressure30.42 inHg

Wind10.2 mph S

Humidity45%

Visibility—

Dew point28°

Thu, 1956° / 40°

56 °

Crest Hill, Thursday, 19 November

Overcast. High 56°, low 40°.

Pressure30.30 inHg

Wind11.6 mph S

Humidity49%

Visibility—

Dew point34°

Fri, 2049° / 47°

0.15

49 °

Crest Hill, Friday, 20 November

Light rain. High 49°, low 47°.

Pressure30.39 inHg

Wind7.7 mph S

Humidity94%

Visibility—

Dew point47°

Sat, 2149° / 44°

0.14

49 °

Crest Hill, Saturday, 21 November

Light rain. High 49°, low 44°.

Pressure30.42 inHg

Wind10.6 mph NE

Humidity84%

Visibility—

Dew point43°

Sun, 2246° / 43°

0.03

46 °

Crest Hill, Sunday, 22 November

Light rain. High 46°, low 43°.

Pressure30.24 inHg

Wind12.3 mph E

Humidity71%

Visibility—

Dew point36°

Mon, 2357° / 46°

0.22

57 °

Crest Hill, Monday, 23 November

Light rain. High 57°, low 46°.

Pressure29.80 inHg

Wind16.8 mph SW

Humidity93%

Visibility—

Dew point50°

Tue, 2447° / 40°

47 °

Crest Hill, Tuesday, 24 November

Overcast. High 47°, low 40°.

Pressure29.85 inHg

Wind17.4 mph SW

Humidity76%

Visibility—

Dew point37°

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

Wed, 2544° / 31°

0.08

44 °

Crest Hill, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.08 in

Chance of precipitation33%

Record high61° (2006)

Record low15° (1991)

Thu, 2645° / 31°

0.12

45 °

Crest Hill, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.12 in

Chance of precipitation43%

Record high64° (1990)

Record low5° (1977)

Fri, 2743° / 31°

0.22

43 °

Crest Hill, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.22 in

Chance of precipitation47%

Record high66° (1990)

Record low14° (2018)

Sat, 2841° / 29°

0.13

41 °

Crest Hill, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.13 in

Chance of precipitation22%

Record high64° (1998)

Record low5° (2018)

Sun, 2942° / 29°

0.07

42 °

Crest Hill, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.07 in

Chance of precipitation30%

Record high66° (1998)

Record low7° (1976)

Mon, 3042° / 29°

0.09

42 °

Crest Hill, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.09 in

Chance of precipitation27%

Record high65° (1998)

Record low10° (1964)

Tue, 0140° / 28°

0.15

40 °

Crest Hill, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.15 in

Chance of precipitation38%

Record high65° (1970)

Record low12° (1985)

Wed, 0241° / 28°

0.06

41 °

Crest Hill, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.06 in

Chance of precipitation32%

Record high69° (1982)

Record low8° (1976)

Thu, 0340° / 28°

0.09

40 °

Crest Hill, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.09 in

Chance of precipitation33%

Record high70° (2012)

Record low6° (2006)

Fri, 0439° / 27°

0.07

39 °

Crest Hill, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.07 in

Chance of precipitation25%

Record high66° (1998)

Record low-2° (1991)

Sat, 0540° / 26°

0.08

40 °

Crest Hill, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.08 in

Chance of precipitation28%

Record high67° (2001)

Record low-3° (1991)

Sun, 0638° / 25°

0.06

38 °

Crest Hill, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.06 in

Chance of precipitation23%

Record high63° (1998)

Record low1° (1964)

Mon, 0736° / 25°

0.12

36 °

Crest Hill, Monday, 7 December

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.12 in

Chance of precipitation27%

Record high58° (1980)

Record low-6° (1972)

Tue, 0837° / 25°

0.07

37 °

Crest Hill, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.07 in

Chance of precipitation28%

Record high64° (1991)

Record low0° (2006)

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 Crest Hill, 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 Crest Hill, 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.