As of 02:30 CDT

Weather in Quincy, IA

46°

Quincy, Tuesday, 20 October, 02:30

Clear. Feels like 43°. High 71°, low 44°.

Pressure30.30 inHg

Wind4.7 mph SE

Humidity86%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Quincy, IA: average high 62.3°, average low 45.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 24 October (73.3°), the coolest 28 October (27°).

62.3°/45.3°

Average high / low

+2.5°

Above normal

3 / 4

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	62.2°	59.5°	+1.5°
30 October – 8 November	62.4°	54°	+4.6°
9 November – 18 November	at normal	49.2°	—

October records over 66 years

92.1°5 October 1963All-time high

10.4°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Prescott (9 mi).

Wed, 2172° / 49°

72 °

Quincy, Wednesday, 21 October

Clear. High 72°, low 49°.

Pressure30.24 inHg

Wind5.8 mph SW

Humidity62%

Visibility6.2 mi

Dew point52°

Thu, 2272° / 51°

72 °

Quincy, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.24 inHg

Wind6.7 mph SE

Humidity55%

Visibility6.2 mi

Dew point53°

Fri, 2371° / 54°

71 °

Quincy, Friday, 23 October

Overcast. High 71°, low 54°.

Pressure30.18 inHg

Wind11.8 mph SE

Humidity56%

Visibility6.2 mi

Dew point51°

Sat, 2473° / 57°

73 °

Quincy, Saturday, 24 October

Overcast. High 73°, low 57°.

Pressure30.18 inHg

Wind14.4 mph S

Humidity49%

Visibility—

Dew point49°

Sun, 2570° / 56°

70 °

Quincy, Sunday, 25 October

Overcast. High 70°, low 56°.

Pressure30.30 inHg

Wind9.2 mph S

Humidity52%

Visibility—

Dew point49°

Mon, 2654° / 44°

0.33

54 °

Quincy, Monday, 26 October

Rain. High 54°, low 44°.

Pressure30.33 inHg

Wind12.1 mph E

Humidity85%

Visibility—

Dew point41°

Tue, 2744° / 32°

0.33

44 °

Quincy, Tuesday, 27 October

Rain. High 44°, low 32°.

Pressure30.53 inHg

Wind17 mph N

Humidity42%

Visibility—

Dew point22°

Wed, 2843° / 27°

43 °

Quincy, Wednesday, 28 October

Clear. High 43°, low 27°.

Pressure30.59 inHg

Wind6.7 mph SW

Humidity31%

Visibility—

Dew point11°

Thu, 2952° / 30°

52 °

Quincy, Thursday, 29 October

Clear. High 52°, low 30°.

Pressure30.21 inHg

Wind10.5 mph S

Humidity38%

Visibility—

Dew point22°

Fri, 3059° / 38°

59 °

Quincy, Friday, 30 October

Mostly clear. High 59°, low 38°.

Pressure29.97 inHg

Wind13.2 mph S

Humidity53%

Visibility—

Dew point37°

Sat, 3165° / 45°

65 °

Quincy, Saturday, 31 October

Partly cloudy. High 65°, low 45°.

Pressure30.00 inHg

Wind13.1 mph S

Humidity63%

Visibility—

Dew point47°

Sun, 0163° / 52°

0.02

63 °

Quincy, Sunday, 1 November

Light rain. High 63°, low 52°.

Pressure29.94 inHg

Wind11.9 mph S

Humidity76%

Visibility—

Dew point50°

Mon, 0265° / 53°

0.04

65 °

Quincy, Monday, 2 November

Light rain. High 65°, low 53°.

Pressure30.03 inHg

Wind13.1 mph N

Humidity68%

Visibility—

Dew point51°

Tue, 0363° / 47°

63 °

Quincy, Tuesday, 3 November

Clear. High 63°, low 47°.

Pressure30.06 inHg

Wind7.3 mph W

Humidity37%

Visibility—

Dew point33°

Wed, 0460° / 45°

60 °

Quincy, Wednesday, 4 November

Overcast. High 60°, low 45°.

Pressure29.97 inHg

Wind13.2 mph S

Humidity54%

Visibility—

Dew point41°

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

Thu, 0553° / 38°

0.05

53 °

Quincy, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.05 in

Chance of precipitation22%

Record high73° (2015)

Record low20° (1967)

Fri, 0653° / 37°

0.06

53 °

Quincy, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.06 in

Chance of precipitation20%

Record high72° (1980)

Record low15° (1991)

Sat, 0753° / 36°

0.02

53 °

Quincy, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low36°

Average precipitation0.02 in

Chance of precipitation8%

Record high72° (1966)

Record low-1° (1991)

Sun, 0853° / 37°

0.04

53 °

Quincy, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.04 in

Chance of precipitation20%

Record high75° (1999)

Record low-4° (1991)

Mon, 0953° / 37°

0.11

53 °

Quincy, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.11 in

Chance of precipitation32%

Record high72° (1999)

Record low19° (1991)

Tue, 1050° / 34°

0.09

50 °

Quincy, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.09 in

Chance of precipitation25%

Record high74° (2012)

Record low10° (2018)

Wed, 1148° / 32°

0.07

48 °

Quincy, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.07 in

Chance of precipitation20%

Record high73° (1964)

Record low8° (1986)

Thu, 1247° / 32°

0.06

47 °

Quincy, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.06 in

Chance of precipitation23%

Record high69° (2005)

Record low2° (1968)

Fri, 1349° / 32°

0.07

49 °

Quincy, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.07 in

Chance of precipitation20%

Record high76° (1999)

Record low4° (1986)

Sat, 1449° / 34°

0.03

49 °

Quincy, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.03 in

Chance of precipitation18%

Record high72° (2025)

Record low12° (2014)

Sun, 1549° / 34°

0.04

49 °

Quincy, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.04 in

Chance of precipitation20%

Record high70° (2001)

Record low1° (1972)

Mon, 1650° / 33°

0.04

50 °

Quincy, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.04 in

Chance of precipitation12%

Record high69° (2001)

Record low12° (2014)

Tue, 1750° / 34°

0.1

50 °

Quincy, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.1 in

Chance of precipitation23%

Record high71° (2016)

Record low10° (2005)

Wed, 1849° / 34°

0.06

49 °

Quincy, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation22%

Record high71° (1999)

Record low7° (1961)

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, IA 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, IA 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.