As of 19:59 CDT

Weather in Inverness, IL

74°Current weather

Inverness, Saturday, 8 August, 19:59

Clear. Feels like 74°. High 82°, low 68°.

Pressure30.00 inHg
Wind1 mph NE
Humidity66%
Visibility6.2 mi
Dew point62°

Monthly outlook for Inverness, IL: average high 77.7°, average low 62°. That is 1.2° below the climate normal for August. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 August (85.8°), the coolest 23 August (53.9°).

77.7°/62°
Average high / low
−1.2°
Below normal
3 / 6
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.3°80°+0.2°
18 August – 27 August73.5°79.9°-3.6°
28 August – 6 Septemberat normal78.3°

August records over 66 years

98.1°24 August 2023All-time high
46.4°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Elgin (12 mi).

Sun, 0985° / 63°1.01Heavy rain
85 °Heavy rain

Inverness, Sunday, 9 August

Heavy rain. High 85°, low 63°.

Pressure29.94 inHg
Wind11 mph S
Humidity72%
Visibility6.2 mi
Dew point71°
Mon, 1086° / 70°0.87Heavy rain
86 °Heavy rain

Inverness, Monday, 10 August

Heavy rain. High 86°, low 70°.

Pressure29.91 inHg
Wind3.8 mph E
Humidity67%
Visibility6.2 mi
Dew point68°
Tue, 1186° / 69°0.51Heavy rain
86 °Heavy rain

Inverness, Tuesday, 11 August

Heavy rain. High 86°, low 69°.

Pressure29.80 inHg
Wind4 mph SW
Humidity89%
Visibility6.2 mi
Dew point74°
Wed, 1280° / 66°0.01Light rain
80 °Light rain

Inverness, Wednesday, 12 August

Light rain. High 80°, low 66°.

Pressure29.88 inHg
Wind6.6 mph W
Humidity68%
Visibility6.2 mi
Dew point66°
Thu, 1372° / 62°0Overcast
72 °Overcast

Inverness, Thursday, 13 August

Overcast. High 72°, low 62°.

Pressure30.03 inHg
Wind7.7 mph E
Humidity57%
Visibility
Dew point54°
Fri, 1478° / 59°0Clear
78 °Clear

Inverness, Friday, 14 August

Clear. High 78°, low 59°.

Pressure30.12 inHg
Wind7.3 mph NE
Humidity44%
Visibility
Dew point52°
Sat, 1576° / 62°0Overcast
76 °Overcast

Inverness, Saturday, 15 August

Overcast. High 76°, low 62°.

Pressure30.27 inHg
Wind10.2 mph SW
Humidity43%
Visibility
Dew point50°
Sun, 1678° / 61°0Overcast
78 °Overcast

Inverness, Sunday, 16 August

Overcast. High 78°, low 61°.

Pressure30.15 inHg
Wind4.1 mph NE
Humidity54%
Visibility
Dew point55°
Mon, 1780° / 64°0.01Light rain
80 °Light rain

Inverness, Monday, 17 August

Light rain. High 80°, low 64°.

Pressure30.03 inHg
Wind7 mph W
Humidity60%
Visibility
Dew point62°
Tue, 1882° / 66°0Overcast
82 °Overcast

Inverness, Tuesday, 18 August

Overcast. High 82°, low 66°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity61%
Visibility
Dew point64°
Wed, 1974° / 60°0.02Light rain
74 °Light rain

Inverness, Wednesday, 19 August

Light rain. High 74°, low 60°.

Pressure29.94 inHg
Wind15.6 mph NW
Humidity71%
Visibility
Dew point57°
Thu, 2068° / 54°0Overcast
68 °Overcast

Inverness, Thursday, 20 August

Overcast. High 68°, low 54°.

Pressure30.06 inHg
Wind9.9 mph N
Humidity60%
Visibility
Dew point49°
Fri, 2174° / 54°0Clear
74 °Clear

Inverness, Friday, 21 August

Clear. High 74°, low 54°.

Pressure30.06 inHg
Wind10.1 mph NE
Humidity47%
Visibility
Dew point50°
Sat, 2267° / 59°0.01Light rain
67 °Light rain

Inverness, Saturday, 22 August

Light rain. High 67°, low 59°.

Pressure29.91 inHg
Wind7.5 mph S
Humidity81%
Visibility
Dew point56°
Sun, 2376° / 54°0Clear
76 °Clear

Inverness, Sunday, 23 August

Clear. High 76°, low 54°.

Pressure30.24 inHg
Wind12.5 mph NW
Humidity48%
Visibility
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 64°0.13Climate normal
80 °Climate normal

Inverness, Monday, 24 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation25%
Record high98° (2023)
Record low54° (1966)
Tue, 2580° / 64°0.08Climate normal
80 °Climate normal

Inverness, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation25%
Record high92° (2003)
Record low53° (2025)
Wed, 2680° / 65°0.16Climate normal
80 °Climate normal

Inverness, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.16 in
Chance of precipitation33%
Record high95° (2024)
Record low51° (2025)
Thu, 2780° / 65°0.11Climate normal
80 °Climate normal

Inverness, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation28%
Record high96° (2024)
Record low53° (2025)
Fri, 2880° / 65°0.13Climate normal
80 °Climate normal

Inverness, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation38%
Record high93° (1984)
Record low47° (1986)
Sat, 2980° / 64°0.13Climate normal
80 °Climate normal

Inverness, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation28%
Record high94° (1984)
Record low46° (1986)
Sun, 3079° / 63°0.11Climate normal
79 °Climate normal

Inverness, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (2013)
Record low52° (1986)
Mon, 3179° / 63°0.09Climate normal
79 °Climate normal

Inverness, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation20%
Record high90° (2012)
Record low51° (2009)
Tue, 0178° / 63°0.12Climate normal
78 °Climate normal

Inverness, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (2011)
Record low49° (2009)
Wed, 0278° / 63°0.04Climate normal
78 °Climate normal

Inverness, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.04 in
Chance of precipitation23%
Record high92° (2008)
Record low49° (1967)
Thu, 0378° / 63°0.09Climate normal
78 °Climate normal

Inverness, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.09 in
Chance of precipitation27%
Record high93° (2023)
Record low47° (1974)
Fri, 0477° / 62°0.1Climate normal
77 °Climate normal

Inverness, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high92° (2023)
Record low47° (1974)
Sat, 0577° / 61°0.07Climate normal
77 °Climate normal

Inverness, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.07 in
Chance of precipitation20%
Record high89° (2023)
Record low50° (1962)
Sun, 0677° / 61°0.12Climate normal
77 °Climate normal

Inverness, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.12 in
Chance of precipitation35%
Record high91° (1990)
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 Inverness, 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 Inverness, 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.