As of 07:41 CDT

Weather in Lisbon, IL

57°

Lisbon, Saturday, 10 October, 07:41

Mostly clear. Feels like 56°. High 78°, low 57°.

Pressure30.09 inHg

Wind9.1 mph S

Humidity79%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Lisbon, IL: average high 64.3°, average low 48.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (83.2°), the coolest 18 October (31.8°).

64.3°/48.6°

Average high / low

+1.1°

Above normal

4 / 5

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	66.1°	63.3°	+1.5°
20 October – 29 October	61.2°	59.4°	+1°
30 October – 8 November	at normal	55.3°	—

October records over 66 years

88.9°7 October 2007All-time high

22.6°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Lorenzo (15 mi).

Sun, 1177° / 60°

77 °

Lisbon, Sunday, 11 October

Clear. High 77°, low 60°.

Pressure29.97 inHg

Wind2.8 mph SE

Humidity59%

Visibility6.2 mi

Dew point57°

Mon, 1283° / 62°

83 °

Lisbon, Monday, 12 October

Partly cloudy. High 83°, low 62°.

Pressure29.83 inHg

Wind10.4 mph SW

Humidity54%

Visibility6.2 mi

Dew point62°

Tue, 1381° / 66°

81 °

Lisbon, Tuesday, 13 October

Clear. High 81°, low 66°.

Pressure29.80 inHg

Wind10.6 mph W

Humidity66%

Visibility6.2 mi

Dew point67°

Wed, 1470° / 57°

0.3

70 °

Lisbon, Wednesday, 14 October

Rain. High 70°, low 57°.

Pressure30.09 inHg

Wind9.8 mph NE

Humidity60%

Visibility—

Dew point54°

Thu, 1563° / 52°

0.06

63 °

Lisbon, Thursday, 15 October

Light rain. High 63°, low 52°.

Pressure30.36 inHg

Wind15.3 mph NW

Humidity58%

Visibility—

Dew point44°

Fri, 1663° / 50°

63 °

Lisbon, Friday, 16 October

Overcast. High 63°, low 50°.

Pressure29.91 inHg

Wind19 mph W

Humidity45%

Visibility—

Dew point40°

Sat, 1747° / 39°

0.05

47 °

Lisbon, Saturday, 17 October

Light rain. High 47°, low 39°.

Pressure30.12 inHg

Wind17.5 mph N

Humidity93%

Visibility—

Dew point39°

Sun, 1848° / 32°

48 °

Lisbon, Sunday, 18 October

Clear. High 48°, low 32°.

Pressure30.47 inHg

Wind16.9 mph N

Humidity51%

Visibility—

Dew point27°

Mon, 1951° / 35°

51 °

Lisbon, Monday, 19 October

Overcast. High 51°, low 35°.

Pressure30.42 inHg

Wind8.9 mph S

Humidity50%

Visibility—

Dew point29°

Tue, 2058° / 38°

58 °

Lisbon, Tuesday, 20 October

Overcast. High 58°, low 38°.

Pressure30.33 inHg

Wind10.1 mph S

Humidity39%

Visibility—

Dew point29°

Wed, 2163° / 41°

63 °

Lisbon, Wednesday, 21 October

Clear. High 63°, low 41°.

Pressure30.27 inHg

Wind10.8 mph S

Humidity35%

Visibility—

Dew point31°

Thu, 2268° / 45°

68 °

Lisbon, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.15 inHg

Wind14.5 mph S

Humidity41%

Visibility—

Dew point39°

Fri, 2363° / 51°

0.01

63 °

Lisbon, Friday, 23 October

Light rain. High 63°, low 51°.

Pressure29.97 inHg

Wind11.4 mph S

Humidity64%

Visibility—

Dew point47°

Sat, 2463° / 48°

0.09

63 °

Lisbon, Saturday, 24 October

Light rain. High 63°, low 48°.

Pressure29.83 inHg

Wind12.3 mph S

Humidity59%

Visibility—

Dew point45°

Sun, 2553° / 44°

0.02

53 °

Lisbon, Sunday, 25 October

Light rain. High 53°, low 44°.

Pressure29.85 inHg

Wind18.3 mph W

Humidity50%

Visibility—

Dew point33°

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

Mon, 2658° / 43°

0.11

58 °

Lisbon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation28%

Record high81° (1963)

Record low23° (1962)

Tue, 2758° / 43°

0.1

58 °

Lisbon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.1 in

Chance of precipitation33%

Record high76° (1984)

Record low30° (1962)

Wed, 2857° / 42°

0.06

57 °

Lisbon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.06 in

Chance of precipitation20%

Record high76° (1999)

Record low24° (1967)

Thu, 2958° / 42°

0.06

58 °

Lisbon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.06 in

Chance of precipitation22%

Record high80° (2024)

Record low24° (1980)

Fri, 3060° / 43°

0.11

60 °

Lisbon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.11 in

Chance of precipitation23%

Record high79° (1971)

Record low24° (1980)

Sat, 3158° / 44°

0.15

58 °

Lisbon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.15 in

Chance of precipitation35%

Record high76° (1974)

Record low27° (1988)

Sun, 0157° / 42°

0.17

57 °

Lisbon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.17 in

Chance of precipitation37%

Record high76° (2016)

Record low25° (2019)

Mon, 0256° / 41°

0.09

56 °

Lisbon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.09 in

Chance of precipitation33%

Record high76° (1961)

Record low25° (1991)

Tue, 0355° / 40°

0.07

55 °

Lisbon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.07 in

Chance of precipitation23%

Record high75° (1987)

Record low18° (1991)

Wed, 0454° / 42°

0.09

54 °

Lisbon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°

Average low42°

Average precipitation0.09 in

Chance of precipitation25%

Record high74° (1978)

Record low19° (1991)

Thu, 0554° / 40°

0.12

54 °

Lisbon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.12 in

Chance of precipitation28%

Record high77° (1978)

Record low18° (1991)

Fri, 0654° / 38°

0.07

54 °

Lisbon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.07 in

Chance of precipitation30%

Record high73° (1975)

Record low24° (1973)

Sat, 0753° / 38°

0.06

53 °

Lisbon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.06 in

Chance of precipitation20%

Record high70° (2020)

Record low18° (1991)

Sun, 0853° / 38°

0.06

53 °

Lisbon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.06 in

Chance of precipitation20%

Record high74° (2020)

Record low11° (1991)

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 Lisbon, 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 Lisbon, 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.