As of 23:18 EDT

Weather in Quincy, IN

40°

Quincy, Saturday, 17 October, 23:18

Clear. Feels like 37°. High 55°, low 39°.

Pressure30.47 inHg

Wind3.8 mph SE

Humidity88%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Quincy, IN: average high 67.1°, average low 46.5°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 29 October (77.5°), the coolest 18 October (35.9°).

67.1°/46.5°

Average high / low

+3.7°

Above normal

4 / 5

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	65.7°	61.3°	+2.4°
27 October – 5 November	69.5°	58°	+6.4°
6 November – 15 November	at normal	52.4°	—

October records over 66 years

88.7°1 October 2019All-time high

23°26 October 1962All-time low

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

Sun, 1861° / 36°

61 °

Quincy, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.53 inHg

Wind7.6 mph S

Humidity49%

Visibility6.2 mi

Dew point37°

Mon, 1966° / 40°

66 °

Quincy, Monday, 19 October

Clear. High 66°, low 40°.

Pressure30.42 inHg

Wind0.9 mph NE

Humidity49%

Visibility6.2 mi

Dew point41°

Tue, 2068° / 43°

68 °

Quincy, Tuesday, 20 October

Clear. High 68°, low 43°.

Pressure30.39 inHg

Wind3.6 mph E

Humidity48%

Visibility6.2 mi

Dew point44°

Wed, 2168° / 44°

68 °

Quincy, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg

Wind1.9 mph SE

Humidity58%

Visibility6.2 mi

Dew point47°

Thu, 2269° / 45°

69 °

Quincy, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.24 inHg

Wind5.9 mph NE

Humidity45%

Visibility—

Dew point43°

Fri, 2369° / 49°

69 °

Quincy, Friday, 23 October

Mostly clear. High 69°, low 49°.

Pressure30.30 inHg

Wind10.1 mph E

Humidity44%

Visibility—

Dew point42°

Sat, 2471° / 48°

71 °

Quincy, Saturday, 24 October

Overcast. High 71°, low 48°.

Pressure30.30 inHg

Wind8.2 mph S

Humidity30%

Visibility—

Dew point35°

Sun, 2571° / 51°

71 °

Quincy, Sunday, 25 October

Overcast. High 71°, low 51°.

Pressure30.30 inHg

Wind10.6 mph NW

Humidity37%

Visibility—

Dew point42°

Mon, 2660° / 42°

60 °

Quincy, Monday, 26 October

Overcast. High 60°, low 42°.

Pressure30.36 inHg

Wind9.1 mph N

Humidity36%

Visibility—

Dew point30°

Tue, 2763° / 40°

63 °

Quincy, Tuesday, 27 October

Overcast. High 63°, low 40°.

Pressure30.33 inHg

Wind4.5 mph S

Humidity31%

Visibility—

Dew point27°

Wed, 2867° / 47°

67 °

Quincy, Wednesday, 28 October

Overcast. High 67°, low 47°.

Pressure30.21 inHg

Wind8.5 mph SW

Humidity37%

Visibility—

Dew point38°

Thu, 2978° / 55°

0.09

78 °

Quincy, Thursday, 29 October

Light rain. High 78°, low 55°.

Pressure29.94 inHg

Wind18.9 mph SW

Humidity39%

Visibility—

Dew point46°

Fri, 3068° / 58°

0.17

68 °

Quincy, Friday, 30 October

Light rain. High 68°, low 58°.

Pressure29.94 inHg

Wind11.9 mph W

Humidity67%

Visibility—

Dew point55°

Sat, 3170° / 55°

0.8

70 °

Quincy, Saturday, 31 October

Heavy rain. High 70°, low 55°.

Pressure30.06 inHg

Wind15.2 mph S

Humidity58%

Visibility—

Dew point53°

Sun, 0172° / 53°

0.19

72 °

Quincy, Sunday, 1 November

Light rain. High 72°, low 53°.

Pressure29.85 inHg

Wind18.1 mph SW

Humidity78%

Visibility—

Dew point62°

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

Mon, 0258° / 42°

0.09

58 °

Quincy, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.09 in

Chance of precipitation30%

Record high77° (1961)

Record low26° (2020)

Tue, 0356° / 41°

0.06

56 °

Quincy, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.06 in

Chance of precipitation27%

Record high75° (2003)

Record low23° (1991)

Wed, 0456° / 42°

0.09

56 °

Quincy, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.09 in

Chance of precipitation27%

Record high74° (2003)

Record low20° (1991)

Thu, 0556° / 41°

0.11

56 °

Quincy, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.11 in

Chance of precipitation27%

Record high75° (2024)

Record low19° (1991)

Fri, 0655° / 39°

0.08

55 °

Quincy, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.08 in

Chance of precipitation35%

Record high73° (1975)

Record low26° (1967)

Sat, 0754° / 40°

0.13

54 °

Quincy, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.13 in

Chance of precipitation33%

Record high70° (2020)

Record low23° (1993)

Sun, 0855° / 40°

0.03

55 °

Quincy, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.03 in

Chance of precipitation18%

Record high75° (2020)

Record low20° (2019)

Mon, 0955° / 40°

0.11

55 °

Quincy, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.11 in

Chance of precipitation30%

Record high73° (1975)

Record low19° (1991)

Tue, 1054° / 39°

0.14

54 °

Quincy, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.14 in

Chance of precipitation33%

Record high73° (2020)

Record low18° (2018)

Wed, 1152° / 36°

0.12

52 °

Quincy, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.12 in

Chance of precipitation33%

Record high73° (2010)

Record low22° (2025)

Thu, 1250° / 35°

0.09

50 °

Quincy, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.09 in

Chance of precipitation28%

Record high71° (1964)

Record low11° (2019)

Fri, 1349° / 35°

0.08

49 °

Quincy, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.08 in

Chance of precipitation25%

Record high70° (1978)

Record low11° (2019)

Sat, 1451° / 36°

0.12

51 °

Quincy, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.12 in

Chance of precipitation30%

Record high70° (1971)

Record low15° (1986)

Sun, 1550° / 37°

0.17

50 °

Quincy, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.17 in

Chance of precipitation33%

Record high73° (2025)

Record low20° (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 Quincy, IN 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 Quincy, IN 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.