As of 03:10 CST

Weather in Harvard Hills, IL

29°

Harvard Hills, Sunday, 15 November, 03:10

Clear. Feels like 29°. High 50°, low 28°.

Pressure30.39 inHg

Wind0 mph N

Humidity89%

Visibility6.2 mi

Dew point27°

See detailed hourly forecast

Monthly outlook for Harvard Hills, IL: average high 53.9°, average low 38°. That is 4.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 19 November (61.6°), the coolest 16 November (27.7°).

53.9°/38°

Average high / low

+4.4°

Above normal

2 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	52.8°	47.6°	+2.9°
25 November – 4 December	55.9°	42.1°	+7.7°
5 December – 14 December	at normal	37.6°	—

November records over 66 years

77°1 November 2016All-time high

3.4°22 November 2015All-time low

Climate normals and records are computed from the nearest reference point — Peoria (7 mi).

Mon, 1654° / 28°

54 °

Harvard Hills, Monday, 16 November

Clear. High 54°, low 28°.

Pressure30.53 inHg

Wind6.2 mph SW

Humidity52%

Visibility6.2 mi

Dew point33°

Tue, 1754° / 35°

54 °

Harvard Hills, Tuesday, 17 November

Clear. High 54°, low 35°.

Pressure30.47 inHg

Wind7.4 mph S

Humidity60%

Visibility6.2 mi

Dew point39°

Wed, 1856° / 40°

56 °

Harvard Hills, Wednesday, 18 November

Overcast. High 56°, low 40°.

Pressure30.33 inHg

Wind11.6 mph S

Humidity56%

Visibility6.2 mi

Dew point40°

Thu, 1962° / 46°

0.01

62 °

Harvard Hills, Thursday, 19 November

Light rain. High 62°, low 46°.

Pressure30.24 inHg

Wind12.1 mph S

Humidity59%

Visibility—

Dew point44°

Fri, 2060° / 39°

60 °

Harvard Hills, Friday, 20 November

Overcast. High 60°, low 39°.

Pressure30.27 inHg

Wind11.3 mph S

Humidity64%

Visibility—

Dew point43°

Sat, 2156° / 49°

0.28

56 °

Harvard Hills, Saturday, 21 November

Rain. High 56°, low 49°.

Pressure30.00 inHg

Wind19 mph S

Humidity70%

Visibility—

Dew point44°

Sun, 2248° / 38°

48 °

Harvard Hills, Sunday, 22 November

Mostly clear. High 48°, low 38°.

Pressure30.27 inHg

Wind16 mph NW

Humidity54%

Visibility—

Dew point31°

Mon, 2343° / 29°

43 °

Harvard Hills, Monday, 23 November

Clear. High 43°, low 29°.

Pressure30.53 inHg

Wind9.2 mph NE

Humidity50%

Visibility—

Dew point22°

Tue, 2445° / 29°

45 °

Harvard Hills, Tuesday, 24 November

Overcast. High 45°, low 29°.

Pressure30.50 inHg

Wind6.8 mph SE

Humidity37%

Visibility—

Dew point17°

Wed, 2552° / 32°

52 °

Harvard Hills, Wednesday, 25 November

Mostly clear. High 52°, low 32°.

Pressure30.39 inHg

Wind10.2 mph S

Humidity33%

Visibility—

Dew point19°

Thu, 2658° / 40°

58 °

Harvard Hills, Thursday, 26 November

Clear. High 58°, low 40°.

Pressure30.24 inHg

Wind9.8 mph S

Humidity46%

Visibility—

Dew point34°

Fri, 2758° / 43°

58 °

Harvard Hills, Friday, 27 November

Overcast. High 58°, low 43°.

Pressure30.30 inHg

Wind7.4 mph S

Humidity46%

Visibility—

Dew point34°

Sat, 2859° / 44°

59 °

Harvard Hills, Saturday, 28 November

Partly cloudy. High 59°, low 44°.

Pressure30.36 inHg

Wind4.6 mph NE

Humidity36%

Visibility—

Dew point29°

Sun, 2958° / 44°

58 °

Harvard Hills, Sunday, 29 November

Overcast. High 58°, low 44°.

Pressure30.30 inHg

Wind7.4 mph E

Humidity37%

Visibility—

Dew point30°

Mon, 3050° / 46°

0.07

50 °

Harvard Hills, Monday, 30 November

Light rain. High 50°, low 46°.

Pressure30.12 inHg

Wind10.2 mph E

Humidity59%

Visibility—

Dew point36°

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

Tue, 0140° / 28°

0.13

40 °

Harvard Hills, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.13 in

Chance of precipitation37%

Record high63° (1970)

Record low8° (1985)

Wed, 0241° / 28°

0.07

41 °

Harvard Hills, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.07 in

Chance of precipitation27%

Record high68° (1982)

Record low4° (2006)

Thu, 0341° / 28°

0.09

41 °

Harvard Hills, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.09 in

Chance of precipitation30%

Record high69° (2012)

Record low5° (1985)

Fri, 0439° / 27°

0.07

39 °

Harvard Hills, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.07 in

Chance of precipitation25%

Record high68° (1998)

Record low-3° (1991)

Sat, 0540° / 26°

0.07

40 °

Harvard Hills, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.07 in

Chance of precipitation28%

Record high66° (2001)

Record low-1° (2006)

Sun, 0638° / 25°

0.06

38 °

Harvard Hills, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.06 in

Chance of precipitation22%

Record high63° (1980)

Record low-6° (1964)

Mon, 0737° / 24°

0.11

37 °

Harvard Hills, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.11 in

Chance of precipitation27%

Record high57° (1980)

Record low-8° (1977)

Tue, 0837° / 25°

0.06

37 °

Harvard Hills, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.06 in

Chance of precipitation22%

Record high64° (1991)

Record low-8° (2006)

Wed, 0938° / 24°

0.07

38 °

Harvard Hills, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.07 in

Chance of precipitation33%

Record high54° (1965)

Record low-7° (1977)

Thu, 1037° / 23°

0.09

37 °

Harvard Hills, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.09 in

Chance of precipitation20%

Record high60° (2021)

Record low-11° (1977)

Fri, 1137° / 22°

0.1

37 °

Harvard Hills, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.1 in

Chance of precipitation32%

Record high60° (2021)

Record low-12° (1972)

Sat, 1237° / 24°

0.06

37 °

Harvard Hills, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.06 in

Chance of precipitation27%

Record high64° (2015)

Record low-8° (2000)

Sun, 1337° / 24°

0.07

37 °

Harvard Hills, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.07 in

Chance of precipitation30%

Record high62° (2015)

Record low-10° (2000)

Mon, 1438° / 25°

0.13

38 °

Harvard Hills, Monday, 14 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.13 in

Chance of precipitation30%

Record high62° (1975)

Record low-7° (2010)

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 Harvard Hills, 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 Harvard Hills, 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.