As of 06:49 CDT

Weather in Lincolnshire, IL

64°Current weather

Lincolnshire, Sunday, 9 August, 06:49

Mostly clear. Feels like 64°. High 82°, low 63°.

Pressure30.00 inHg
Wind3 mph SW
Humidity92%
Visibility6.2 mi
Dew point61°

Monthly outlook for Lincolnshire, IL: average high 82.1°, average low 68.1°. That is 2.4° above the climate normal for August. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 22 August (93.1°), the coolest 14 August (62.1°).

82.1°/68.1°
Average high / low
+2.4°
Above normal
4 / 6
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August79.4°77.9°+0.8°
19 August – 28 August86.6°77.8°+4.9°
29 August – 7 Septemberat normal76.1°

August records over 66 years

98.6°24 August 2023All-time high
52.5°22 August 2024All-time low

Climate normals and records are computed from the nearest reference point — Highwood (5 mi).

Mon, 1088° / 71°0.62Rain
88 °Rain

Lincolnshire, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.88 inHg
Wind5.4 mph N
Humidity72%
Visibility6.2 mi
Dew point72°
Tue, 1184° / 69°0.44Heavy rain
84 °Heavy rain

Lincolnshire, Tuesday, 11 August

Heavy rain. High 84°, low 69°.

Pressure29.83 inHg
Wind8.9 mph NE
Humidity97%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 69°0.03Light rain
83 °Light rain

Lincolnshire, Wednesday, 12 August

Light rain. High 83°, low 69°.

Pressure29.83 inHg
Wind4 mph NW
Humidity62%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 66°0Overcast
74 °Overcast

Lincolnshire, Thursday, 13 August

Overcast. High 74°, low 66°.

Pressure30.03 inHg
Wind8.7 mph NE
Humidity53%
Visibility
Dew point55°
Fri, 1474° / 62°0Mostly clear
74 °Mostly clear

Lincolnshire, Friday, 14 August

Mostly clear. High 74°, low 62°.

Pressure30.18 inHg
Wind9.2 mph NE
Humidity46%
Visibility
Dew point50°
Sat, 1578° / 64°0Overcast
78 °Overcast

Lincolnshire, Saturday, 15 August

Overcast. High 78°, low 64°.

Pressure30.24 inHg
Wind10.6 mph E
Humidity41%
Visibility
Dew point50°
Sun, 1674° / 67°0.02Light rain
74 °Light rain

Lincolnshire, Sunday, 16 August

Light rain. High 74°, low 67°.

Pressure30.09 inHg
Wind6.4 mph SE
Humidity62%
Visibility
Dew point59°
Mon, 1779° / 66°0.03Light rain
79 °Light rain

Lincolnshire, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity61%
Visibility
Dew point63°
Tue, 1879° / 66°0Overcast
79 °Overcast

Lincolnshire, Tuesday, 18 August

Overcast. High 79°, low 66°.

Pressure30.03 inHg
Wind4.2 mph NE
Humidity63%
Visibility
Dew point59°
Wed, 1986° / 69°0.21Light rain
86 °Light rain

Lincolnshire, Wednesday, 19 August

Light rain. High 86°, low 69°.

Pressure29.88 inHg
Wind13.2 mph S
Humidity54%
Visibility
Dew point65°
Thu, 2091° / 76°0Overcast
91 °Overcast

Lincolnshire, Thursday, 20 August

Overcast. High 91°, low 76°.

Pressure29.77 inHg
Wind6.4 mph S
Humidity62%
Visibility
Dew point69°
Fri, 2182° / 72°0Clear
82 °Clear

Lincolnshire, Friday, 21 August

Clear. High 82°, low 72°.

Pressure29.94 inHg
Wind11.8 mph NE
Humidity53%
Visibility
Dew point62°
Sat, 2293° / 70°0.01Light rain
93 °Light rain

Lincolnshire, Saturday, 22 August

Light rain. High 93°, low 70°.

Pressure29.85 inHg
Wind8 mph S
Humidity45%
Visibility
Dew point63°
Sun, 2389° / 70°0Overcast
89 °Overcast

Lincolnshire, Sunday, 23 August

Overcast. High 89°, low 70°.

Pressure29.83 inHg
Wind10.8 mph NE
Humidity49%
Visibility
Dew point66°
Mon, 2477° / 69°0.01Light rain
77 °Light rain

Lincolnshire, Monday, 24 August

Light rain. High 77°, low 69°.

Pressure30.06 inHg
Wind13.3 mph NE
Humidity74%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 68°0.07Climate normal
78 °Climate normal

Lincolnshire, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2024)
Record low54° (2017)
Wed, 2679° / 68°0.14Climate normal
79 °Climate normal

Lincolnshire, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low68°
Average precipitation0.14 in
Chance of precipitation35%
Record high94° (2024)
Record low54° (2025)
Thu, 2778° / 69°0.1Climate normal
78 °Climate normal

Lincolnshire, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.1 in
Chance of precipitation32%
Record high96° (2024)
Record low55° (2025)
Fri, 2878° / 68°0.12Climate normal
78 °Climate normal

Lincolnshire, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.12 in
Chance of precipitation35%
Record high92° (2021)
Record low54° (1986)
Sat, 2978° / 68°0.13Climate normal
78 °Climate normal

Lincolnshire, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high89° (1984)
Record low54° (1965)
Sun, 3077° / 67°0.09Climate normal
77 °Climate normal

Lincolnshire, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2013)
Record low57° (2023)
Mon, 3176° / 67°0.06Climate normal
76 °Climate normal

Lincolnshire, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.06 in
Chance of precipitation20%
Record high89° (2012)
Record low56° (2025)
Tue, 0176° / 67°0.1Climate normal
76 °Climate normal

Lincolnshire, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.1 in
Chance of precipitation28%
Record high89° (1960)
Record low57° (2017)
Wed, 0277° / 67°0.04Climate normal
77 °Climate normal

Lincolnshire, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.04 in
Chance of precipitation25%
Record high87° (2023)
Record low50° (2017)
Thu, 0376° / 66°0.09Climate normal
76 °Climate normal

Lincolnshire, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low66°
Average precipitation0.09 in
Chance of precipitation27%
Record high92° (2023)
Record low54° (1974)
Fri, 0475° / 66°0.08Climate normal
75 °Climate normal

Lincolnshire, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high91° (2023)
Record low49° (2025)
Sat, 0575° / 65°0.08Climate normal
75 °Climate normal

Lincolnshire, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high89° (2023)
Record low55° (2017)
Sun, 0675° / 65°0.09Climate normal
75 °Climate normal

Lincolnshire, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.09 in
Chance of precipitation33%
Record high90° (1990)
Record low49° (2025)
Mon, 0775° / 65°0.07Climate normal
75 °Climate normal

Lincolnshire, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high89° (1960)
Record low48° (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 Lincolnshire, 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 Lincolnshire, 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.