As of 00:02 CDT

Weather in North Quincy, IL

76°Current weather

North Quincy, Sunday, 9 August, 00:02

Partly cloudy. Feels like 77°. High 94°, low 72°.

Pressure30.03 inHg
Wind7.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point70°

Monthly outlook for North Quincy, IL: average high 84.4°, average low 67°. That is 0.1° above the climate normal for August. Precipitation is expected on 6 days (about 3.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (103°), the coolest 21 August (53.1°).

84.4°/67°
Average high / low
+0.1°
Above normal
6 / 5
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August86.2°84.2°+1.1°
19 August – 28 August81.5°84.2°-1.5°
29 August – 7 Septemberat normal82°

August records over 66 years

101.5°15 August 2007All-time high
48.7°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — La Grange (8 mi).

Mon, 10100° / 75°0Overcast
100 °Overcast

North Quincy, Monday, 10 August

Overcast. High 100°, low 75°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity41%
Visibility6.2 mi
Dew point67°
Tue, 11103° / 82°0Overcast
103 °Overcast

North Quincy, Tuesday, 11 August

Overcast. High 103°, low 82°.

Pressure29.80 inHg
Wind12.6 mph SW
Humidity42%
Visibility6.2 mi
Dew point66°
Wed, 1290° / 71°0.28Rain
90 °Rain

North Quincy, Wednesday, 12 August

Rain. High 90°, low 71°.

Pressure29.88 inHg
Wind7.4 mph NW
Humidity86%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 66°2.56Heavy rain
80 °Heavy rain

North Quincy, Thursday, 13 August

Heavy rain. High 80°, low 66°.

Pressure29.88 inHg
Wind12.8 mph E
Humidity77%
Visibility
Dew point69°
Fri, 1475° / 64°0.26Light rain
75 °Light rain

North Quincy, Friday, 14 August

Light rain. High 75°, low 64°.

Pressure30.06 inHg
Wind12.7 mph E
Humidity79%
Visibility
Dew point67°
Sat, 1574° / 67°0.29Light rain
74 °Light rain

North Quincy, Saturday, 15 August

Light rain. High 74°, low 67°.

Pressure30.15 inHg
Wind17 mph SE
Humidity79%
Visibility
Dew point66°
Sun, 1678° / 65°0Light rain
78 °Light rain

North Quincy, Sunday, 16 August

Light rain. High 78°, low 65°.

Pressure30.12 inHg
Wind8.6 mph E
Humidity83%
Visibility
Dew point66°
Mon, 1782° / 68°0.08Light rain
82 °Light rain

North Quincy, Monday, 17 August

Light rain. High 82°, low 68°.

Pressure30.06 inHg
Wind5.4 mph NE
Humidity69%
Visibility
Dew point68°
Tue, 1886° / 67°0Overcast
86 °Overcast

North Quincy, Tuesday, 18 August

Overcast. High 86°, low 67°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity71%
Visibility
Dew point70°
Wed, 1981° / 66°0Overcast
81 °Overcast

North Quincy, Wednesday, 19 August

Overcast. High 81°, low 66°.

Pressure29.91 inHg
Wind11.8 mph NE
Humidity76%
Visibility
Dew point71°
Thu, 2076° / 57°0Overcast
76 °Overcast

North Quincy, Thursday, 20 August

Overcast. High 76°, low 57°.

Pressure30.06 inHg
Wind14.4 mph NE
Humidity52%
Visibility
Dew point53°
Fri, 2172° / 53°0Overcast
72 °Overcast

North Quincy, Friday, 21 August

Overcast. High 72°, low 53°.

Pressure30.03 inHg
Wind9.6 mph SE
Humidity53%
Visibility
Dew point51°
Sat, 2285° / 62°0.11Light rain
85 °Light rain

North Quincy, Saturday, 22 August

Light rain. High 85°, low 62°.

Pressure29.85 inHg
Wind10.9 mph S
Humidity68%
Visibility
Dew point65°
Sun, 2390° / 66°0Mostly clear
90 °Mostly clear

North Quincy, Sunday, 23 August

Mostly clear. High 90°, low 66°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity52%
Visibility
Dew point65°
Mon, 2485° / 71°0Overcast
85 °Overcast

North Quincy, Monday, 24 August

Overcast. High 85°, low 71°.

Pressure29.97 inHg
Wind11.3 mph SW
Humidity61%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 67°0.11Climate normal
85 °Climate normal

North Quincy, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high98° (2003)
Record low55° (2015)
Wed, 2685° / 68°0.15Climate normal
85 °Climate normal

North Quincy, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.15 in
Chance of precipitation27%
Record high99° (2003)
Record low55° (2025)
Thu, 2784° / 69°0.06Climate normal
84 °Climate normal

North Quincy, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.06 in
Chance of precipitation27%
Record high97° (1983)
Record low56° (2025)
Fri, 2884° / 67°0.09Climate normal
84 °Climate normal

North Quincy, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (2013)
Record low51° (1986)
Sat, 2984° / 67°0.07Climate normal
84 °Climate normal

North Quincy, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (1984)
Record low49° (1986)
Sun, 3083° / 67°0.09Climate normal
83 °Climate normal

North Quincy, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation23%
Record high99° (2013)
Record low54° (2009)
Mon, 3182° / 66°0.12Climate normal
82 °Climate normal

North Quincy, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation25%
Record high95° (2000)
Record low54° (1967)
Tue, 0182° / 66°0.13Climate normal
82 °Climate normal

North Quincy, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation28%
Record high98° (2011)
Record low48° (1967)
Wed, 0282° / 66°0.1Climate normal
82 °Climate normal

North Quincy, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation27%
Record high94° (2011)
Record low52° (1974)
Thu, 0382° / 65°0.09Climate normal
82 °Climate normal

North Quincy, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation22%
Record high94° (1960)
Record low49° (1974)
Fri, 0481° / 64°0.08Climate normal
81 °Climate normal

North Quincy, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation18%
Record high95° (1960)
Record low44° (1974)
Sat, 0582° / 64°0.03Climate normal
82 °Climate normal

North Quincy, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.03 in
Chance of precipitation20%
Record high94° (1990)
Record low49° (1974)
Sun, 0681° / 65°0.07Climate normal
81 °Climate normal

North Quincy, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation20%
Record high95° (1990)
Record low49° (1974)
Mon, 0781° / 64°0.11Climate normal
81 °Climate normal

North Quincy, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.11 in
Chance of precipitation22%
Record high94° (2013)
Record low49° (2025)

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 North Quincy, 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 North Quincy, 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.