As of 22:57 CDT

Weather in Crest Hill, IL

53°Current weather

Crest Hill, Wednesday, 21 October, 22:57

Mostly clear. Feels like 52°. High 72°, low 42°.

Pressure30.24 inHg
Wind0 mph N
Humidity85%
Visibility6.2 mi
Dew point49°

Monthly outlook for Crest Hill, IL: average high 62°, average low 44.6°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 October (73.8°), the coolest 3 November (35.1°).

62°/44.6°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October65.5°58.4°+3.9°
31 October – 9 November56.2°53.9°+1.3°
10 November – 19 Novemberat normal48.5°—

October records over 66 years

87.6°7 October 2007All-time high
22.6°24 October 1981All-time low

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

Thu, 2274° / 47°0Clear
74 °Clear

Crest Hill, Thursday, 22 October

Clear. High 74°, low 47°.

Pressure30.27 inHg
Wind0.2 mph E
Humidity57%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 47°0Clear
72 °Clear

Crest Hill, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.33 inHg
Wind4.3 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 49°0Overcast
68 °Overcast

Crest Hill, Saturday, 24 October

Overcast. High 68°, low 49°.

Pressure30.39 inHg
Wind5.5 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Sun, 2570° / 52°0Clear
70 °Clear

Crest Hill, Sunday, 25 October

Clear. High 70°, low 52°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 50°0Overcast
68 °Overcast

Crest Hill, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.33 inHg
Wind6.9 mph NE
Humidity64%
Visibility—
Dew point51°
Tue, 2765° / 52°0.01Light rain
65 °Light rain

Crest Hill, Tuesday, 27 October

Light rain. High 65°, low 52°.

Pressure30.21 inHg
Wind5.7 mph E
Humidity59%
Visibility—
Dew point48°
Wed, 2853° / 40°0.08Light rain
53 °Light rain

Crest Hill, Wednesday, 28 October

Light rain. High 53°, low 40°.

Pressure30.24 inHg
Wind14 mph N
Humidity82%
Visibility—
Dew point41°
Thu, 2953° / 37°0Clear
53 °Clear

Crest Hill, Thursday, 29 October

Clear. High 53°, low 37°.

Pressure30.33 inHg
Wind6 mph NW
Humidity43%
Visibility—
Dew point28°
Fri, 3059° / 40°0Partly cloudy
59 °Partly cloudy

Crest Hill, Friday, 30 October

Partly cloudy. High 59°, low 40°.

Pressure30.18 inHg
Wind12.9 mph S
Humidity37%
Visibility—
Dew point29°
Sat, 3164° / 49°0Overcast
64 °Overcast

Crest Hill, Saturday, 31 October

Overcast. High 64°, low 49°.

Pressure30.03 inHg
Wind17.5 mph SW
Humidity52%
Visibility—
Dew point43°
Sun, 0159° / 54°0.95Rain
59 °Rain

Crest Hill, Sunday, 1 November

Rain. High 59°, low 54°.

Pressure29.91 inHg
Wind17.8 mph S
Humidity94%
Visibility—
Dew point53°
Mon, 0256° / 42°0.29Rain
56 °Rain

Crest Hill, Monday, 2 November

Rain. High 56°, low 42°.

Pressure30.12 inHg
Wind18.1 mph NW
Humidity48%
Visibility—
Dew point31°
Tue, 0350° / 35°0Overcast
50 °Overcast

Crest Hill, Tuesday, 3 November

Overcast. High 50°, low 35°.

Pressure30.27 inHg
Wind15.5 mph W
Humidity42%
Visibility—
Dew point24°
Wed, 0453° / 42°0Overcast
53 °Overcast

Crest Hill, Wednesday, 4 November

Overcast. High 53°, low 42°.

Pressure29.80 inHg
Wind20.5 mph S
Humidity63%
Visibility—
Dew point39°
Thu, 0556° / 40°0.03Light rain
56 °Light rain

Crest Hill, Thursday, 5 November

Light rain. High 56°, low 40°.

Pressure29.68 inHg
Wind22.7 mph NW
Humidity53%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 38°0.09Climate normal
53 °Climate normal

Crest Hill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1975)
Record low24° (1973)
Sat, 0752° / 38°0.06Climate normal
52 °Climate normal

Crest Hill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2020)
Record low18° (1991)
Sun, 0852° / 38°0.06Climate normal
52 °Climate normal

Crest Hill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2020)
Record low12° (1991)
Mon, 0953° / 38°0.13Climate normal
53 °Climate normal

Crest Hill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high73° (1999)
Record low17° (1991)
Tue, 1051° / 37°0.13Climate normal
51 °Climate normal

Crest Hill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2020)
Record low18° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

Crest Hill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1964)
Record low18° (2019)
Thu, 1247° / 34°0.07Climate normal
47 °Climate normal

Crest Hill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1964)
Record low8° (2019)
Fri, 1348° / 33°0.06Climate normal
48 °Climate normal

Crest Hill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (1999)
Record low9° (1986)
Sat, 1449° / 34°0.07Climate normal
49 °Climate normal

Crest Hill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (1971)
Record low13° (1986)
Sun, 1548° / 35°0.09Climate normal
48 °Climate normal

Crest Hill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1648° / 34°0.05Climate normal
48 °Climate normal

Crest Hill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high66° (1971)
Record low20° (1997)
Tue, 1748° / 35°0.09Climate normal
48 °Climate normal

Crest Hill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (2016)
Record low16° (2005)
Wed, 1849° / 35°0.15Climate normal
49 °Climate normal

Crest Hill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation28%
Record high68° (1999)
Record low11° (2014)
Thu, 1948° / 35°0.08Climate normal
48 °Climate normal

Crest Hill, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (1985)
Record low17° (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 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.