As of 08:54 CDT

Weather in Trivoli, IL

53°

Trivoli, Sunday, 25 October, 08:54

Overcast. Feels like 51°. High 73°, low 51°.

Pressure30.42 inHg

Wind6.3 mph S

Humidity80%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Trivoli, IL: average high 65.1°, average low 50.8°. That is 5.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 25 October (73.4°), the coolest 6 November (41.4°).

65.1°/50.8°

Average high / low

+5.2°

Above normal

3 / 4

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	69.7°	57.1°	+7°
4 November – 13 November	57.4°	51.9°	+3.1°
14 November – 23 November	at normal	48.3°	—

October records over 66 years

88.9°3 October 2006All-time high

19.9°22 October 1976All-time low

Mon, 2672° / 52°

72 °

Trivoli, Monday, 26 October

Overcast. High 72°, low 52°.

Pressure30.33 inHg

Wind1.5 mph SE

Humidity57%

Visibility6.2 mi

Dew point53°

Tue, 2770° / 52°

70 °

Trivoli, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.24 inHg

Wind7.5 mph S

Humidity63%

Visibility6.2 mi

Dew point52°

Wed, 2872° / 54°

72 °

Trivoli, Wednesday, 28 October

Clear. High 72°, low 54°.

Pressure30.18 inHg

Wind7.8 mph S

Humidity61%

Visibility6.2 mi

Dew point54°

Thu, 2972° / 58°

0.01

72 °

Trivoli, Thursday, 29 October

Light rain. High 72°, low 58°.

Pressure30.09 inHg

Wind10.8 mph S

Humidity60%

Visibility—

Dew point55°

Fri, 3068° / 54°

68 °

Trivoli, Friday, 30 October

Overcast. High 68°, low 54°.

Pressure30.24 inHg

Wind6.7 mph E

Humidity70%

Visibility—

Dew point55°

Sat, 3164° / 58°

0.3

64 °

Trivoli, Saturday, 31 October

Rain. High 64°, low 58°.

Pressure30.09 inHg

Wind11.8 mph S

Humidity63%

Visibility—

Dew point50°

Sun, 0167° / 58°

0.29

67 °

Trivoli, Sunday, 1 November

Rain. High 67°, low 58°.

Pressure30.03 inHg

Wind12.2 mph S

Humidity72%

Visibility—

Dew point56°

Mon, 0271° / 55°

0.02

71 °

Trivoli, Monday, 2 November

Light rain. High 71°, low 55°.

Pressure29.97 inHg

Wind18 mph S

Humidity60%

Visibility—

Dew point52°

Tue, 0368° / 55°

0.04

68 °

Trivoli, Tuesday, 3 November

Light rain. High 68°, low 55°.

Pressure29.83 inHg

Wind16.7 mph S

Humidity51%

Visibility—

Dew point49°

Wed, 0460° / 47°

60 °

Trivoli, Wednesday, 4 November

Clear. High 60°, low 47°.

Pressure29.83 inHg

Wind18.3 mph W

Humidity33%

Visibility—

Dew point29°

Thu, 0556° / 45°

56 °

Trivoli, Thursday, 5 November

Overcast. High 56°, low 45°.

Pressure29.83 inHg

Wind11 mph NW

Humidity58%

Visibility—

Dew point40°

Fri, 0656° / 41°

56 °

Trivoli, Friday, 6 November

Clear. High 56°, low 41°.

Pressure29.83 inHg

Wind11.5 mph NW

Humidity56%

Visibility—

Dew point38°

Sat, 0764° / 44°

0.02

64 °

Trivoli, Saturday, 7 November

Light rain. High 64°, low 44°.

Pressure29.65 inHg

Wind17.3 mph SE

Humidity45%

Visibility—

Dew point38°

Sun, 0857° / 47°

0.15

57 °

Trivoli, Sunday, 8 November

Light rain. High 57°, low 47°.

Pressure29.47 inHg

Wind19.4 mph W

Humidity62%

Visibility—

Dew point43°

Mon, 0951° / 44°

0.03

51 °

Trivoli, Monday, 9 November

Light rain. High 51°, low 44°.

Pressure29.97 inHg

Wind21.6 mph NW

Humidity52%

Visibility—

Dew point33°

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

Tue, 1051° / 37°

0.15

51 °

Trivoli, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.15 in

Chance of precipitation30%

Record high73° (2020)

Record low16° (2018)

Wed, 1149° / 35°

0.07

49 °

Trivoli, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.07 in

Chance of precipitation28%

Record high73° (1964)

Record low17° (2019)

Thu, 1248° / 34°

0.07

48 °

Trivoli, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation25%

Record high69° (2010)

Record low8° (2019)

Fri, 1349° / 34°

0.06

49 °

Trivoli, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation13%

Record high73° (1999)

Record low7° (1986)

Sat, 1450° / 35°

0.07

50 °

Trivoli, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.07 in

Chance of precipitation30%

Record high72° (2025)

Record low13° (1986)

Sun, 1549° / 35°

0.06

49 °

Trivoli, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation27%

Record high70° (2025)

Record low18° (2014)

Mon, 1649° / 35°

0.06

49 °

Trivoli, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation22%

Record high69° (1971)

Record low21° (1997)

Tue, 1750° / 35°

0.13

50 °

Trivoli, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.13 in

Chance of precipitation30%

Record high73° (2016)

Record low17° (2005)

Wed, 1849° / 36°

0.13

49 °

Trivoli, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.13 in

Chance of precipitation32%

Record high69° (1999)

Record low12° (2014)

Thu, 1949° / 35°

0.06

49 °

Trivoli, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation28%

Record high69° (1979)

Record low19° (2022)

Fri, 2048° / 34°

0.11

48 °

Trivoli, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.11 in

Chance of precipitation33%

Record high68° (2007)

Record low16° (2022)

Sat, 2146° / 33°

0.09

46 °

Trivoli, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.09 in

Chance of precipitation25%

Record high66° (1990)

Record low9° (1964)

Sun, 2247° / 31°

0.04

47 °

Trivoli, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.04 in

Chance of precipitation23%

Record high69° (2010)

Record low4° (2015)

Mon, 2346° / 32°

0.06

46 °

Trivoli, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.06 in

Chance of precipitation25%

Record high65° (1966)

Record low12° (1970)

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 Trivoli, 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 Trivoli, 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.