As of 03:49 CST

Weather in Crest Hill, IL

43°

Crest Hill, Thursday, 12 November, 03:49

Overcast. Feels like 39°. High 45°, low 36°.

Pressure29.85 inHg

Wind6.9 mph NW

Humidity94%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Crest Hill, IL: average high 47.7°, average low 35.1°. That is 0.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (63.3°), the coolest 26 November (21.4°).

47.7°/35.1°

Average high / low

+0.7°

Above normal

2 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	51.8°	47.7°	+2.3°
22 November – 1 December	40.8°	43.1°	-1.3°
2 December – 11 December	at normal	37.9°	—

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).

Fri, 1341° / 33°

41 °

Crest Hill, Friday, 13 November

Light rain. High 41°, low 33°.

Pressure30.06 inHg

Wind10.8 mph N

Humidity68%

Visibility6.2 mi

Dew point29°

Sat, 1445° / 30°

45 °

Crest Hill, Saturday, 14 November

Clear. High 45°, low 30°.

Pressure30.30 inHg

Wind6.9 mph NW

Humidity62%

Visibility6.2 mi

Dew point29°

Sun, 1546° / 29°

46 °

Crest Hill, Sunday, 15 November

Clear. High 46°, low 29°.

Pressure30.45 inHg

Wind3.7 mph NW

Humidity61%

Visibility6.2 mi

Dew point31°

Mon, 1648° / 28°

48 °

Crest Hill, Monday, 16 November

Clear. High 48°, low 28°.

Pressure30.50 inHg

Wind5.1 mph SW

Humidity56%

Visibility—

Dew point30°

Tue, 1752° / 30°

52 °

Crest Hill, Tuesday, 17 November

Clear. High 52°, low 30°.

Pressure30.47 inHg

Wind6.2 mph S

Humidity57%

Visibility—

Dew point33°

Wed, 1857° / 39°

57 °

Crest Hill, Wednesday, 18 November

Clear. High 57°, low 39°.

Pressure30.30 inHg

Wind11.8 mph S

Humidity43%

Visibility—

Dew point31°

Thu, 1959° / 43°

59 °

Crest Hill, Thursday, 19 November

Overcast. High 59°, low 43°.

Pressure30.15 inHg

Wind14.4 mph S

Humidity43%

Visibility—

Dew point34°

Fri, 2063° / 48°

63 °

Crest Hill, Friday, 20 November

Partly cloudy. High 63°, low 48°.

Pressure30.12 inHg

Wind13.2 mph S

Humidity58%

Visibility—

Dew point45°

Sat, 2163° / 50°

63 °

Crest Hill, Saturday, 21 November

Overcast. High 63°, low 50°.

Pressure30.15 inHg

Wind10 mph S

Humidity62%

Visibility—

Dew point45°

Sun, 2257° / 49°

0.08

57 °

Crest Hill, Sunday, 22 November

Light rain. High 57°, low 49°.

Pressure29.71 inHg

Wind17.9 mph SW

Humidity70%

Visibility—

Dew point46°

Mon, 2346° / 38°

46 °

Crest Hill, Monday, 23 November

Overcast. High 46°, low 38°.

Pressure29.83 inHg

Wind15.4 mph W

Humidity41%

Visibility—

Dew point21°

Tue, 2444° / 36°

44 °

Crest Hill, Tuesday, 24 November

Overcast. High 44°, low 36°.

Pressure29.88 inHg

Wind10.7 mph NW

Humidity58%

Visibility—

Dew point29°

Wed, 2533° / 25°

33 °

Crest Hill, Wednesday, 25 November

Partly cloudy. High 33°, low 25°.

Pressure30.18 inHg

Wind14.7 mph NW

Humidity33%

Visibility—

Dew point6°

Thu, 2631° / 21°

31 °

Crest Hill, Thursday, 26 November

Mostly clear. High 31°, low 21°.

Pressure30.45 inHg

Wind11 mph W

Humidity32%

Visibility—

Dew point3°

Fri, 2734° / 26°

0.06

34 °

Crest Hill, Friday, 27 November

Light snow. High 34°, low 26°.

Pressure30.27 inHg

Wind13.4 mph SW

Humidity70%

Visibility—

Dew point24°

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

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)

Wed, 0937° / 24°

0.08

37 °

Crest Hill, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.08 in

Chance of precipitation37%

Record high53° (1990)

Record low-5° (1977)

Thu, 1037° / 23°

0.09

37 °

Crest Hill, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.09 in

Chance of precipitation25%

Record high59° (1971)

Record low-8° (1978)

Fri, 1135° / 23°

0.11

35 °

Crest Hill, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°

Average low23°

Average precipitation0.11 in

Chance of precipitation30%

Record high60° (2021)

Record low-15° (1972)

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.