As of 07:33 EDT

Weather in Carpentersville, IN

69°Current weather

Carpentersville, Sunday, 9 August, 07:33

Mostly clear. Feels like 70°. High 90°, low 68°.

Pressure30.06 inHg
Wind4.8 mph S
Humidity96%
Visibility6.2 mi
Dew point68°

Monthly outlook for Carpentersville, IN: average high 84°, average low 68.3°. That is 1.4° above the climate normal for August. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 August (94.3°), the coolest 14 August (59.7°).

84°/68.3°
Average high / low
+1.4°
Above normal
6 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.6°81.5°-0.5°
19 August – 28 August89.7°81.8°+4.4°
29 August – 7 Septemberat normal80.2°

August records over 66 years

99.5°17 August 1988All-time high
45°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Bainbridge (3 mi).

Mon, 1094° / 74°0.08Light rain
94 °Light rain

Carpentersville, Monday, 10 August

Light rain. High 94°, low 74°.

Pressure29.97 inHg
Wind14.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point75°
Tue, 1187° / 71°0.11Rain
87 °Rain

Carpentersville, Tuesday, 11 August

Rain. High 87°, low 71°.

Pressure29.94 inHg
Wind10.6 mph SW
Humidity71%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 68°0.52Rain
80 °Rain

Carpentersville, Wednesday, 12 August

Rain. High 80°, low 68°.

Pressure29.83 inHg
Wind6 mph SW
Humidity82%
Visibility6.2 mi
Dew point74°
Thu, 1380° / 66°0Partly cloudy
80 °Partly cloudy

Carpentersville, Thursday, 13 August

Partly cloudy. High 80°, low 66°.

Pressure29.97 inHg
Wind10.3 mph NE
Humidity64%
Visibility
Dew point64°
Fri, 1467° / 60°1.8Heavy rain
67 °Heavy rain

Carpentersville, Friday, 14 August

Heavy rain. High 67°, low 60°.

Pressure30.15 inHg
Wind12.7 mph NE
Humidity91%
Visibility
Dew point62°
Sat, 1572° / 60°0.01Light rain
72 °Light rain

Carpentersville, Saturday, 15 August

Light rain. High 72°, low 60°.

Pressure30.24 inHg
Wind12.4 mph SE
Humidity68%
Visibility
Dew point59°
Sun, 1679° / 62°0.08Light rain
79 °Light rain

Carpentersville, Sunday, 16 August

Light rain. High 79°, low 62°.

Pressure30.09 inHg
Wind10 mph SE
Humidity79%
Visibility
Dew point67°
Mon, 1778° / 67°0Light rain
78 °Light rain

Carpentersville, Monday, 17 August

Light rain. High 78°, low 67°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity72%
Visibility
Dew point67°
Tue, 1879° / 64°0Clear
79 °Clear

Carpentersville, Tuesday, 18 August

Clear. High 79°, low 64°.

Pressure30.06 inHg
Wind7 mph E
Humidity67%
Visibility
Dew point65°
Wed, 1986° / 66°0.05Light rain
86 °Light rain

Carpentersville, Wednesday, 19 August

Light rain. High 86°, low 66°.

Pressure29.97 inHg
Wind11 mph S
Humidity78%
Visibility
Dew point69°
Thu, 2091° / 72°0Partly cloudy
91 °Partly cloudy

Carpentersville, Thursday, 20 August

Partly cloudy. High 91°, low 72°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity70%
Visibility
Dew point76°
Fri, 2189° / 74°0Overcast
89 °Overcast

Carpentersville, Friday, 21 August

Overcast. High 89°, low 74°.

Pressure29.85 inHg
Wind8.3 mph NE
Humidity69%
Visibility
Dew point75°
Sat, 2294° / 75°0Partly cloudy
94 °Partly cloudy

Carpentersville, Saturday, 22 August

Partly cloudy. High 94°, low 75°.

Pressure29.91 inHg
Wind8.4 mph E
Humidity69%
Visibility
Dew point76°
Sun, 2393° / 76°0Mostly clear
93 °Mostly clear

Carpentersville, Sunday, 23 August

Mostly clear. High 93°, low 76°.

Pressure29.88 inHg
Wind10 mph S
Humidity57%
Visibility
Dew point72°
Mon, 2484° / 70°0.01Light rain
84 °Light rain

Carpentersville, Monday, 24 August

Light rain. High 84°, low 70°.

Pressure30.00 inHg
Wind15.3 mph N
Humidity74%
Visibility
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.07Climate normal
82 °Climate normal

Carpentersville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (1983)
Record low54° (1984)
Wed, 2682° / 65°0.09Climate normal
82 °Climate normal

Carpentersville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation42%
Record high90° (1973)
Record low52° (2025)
Thu, 2782° / 66°0.14Climate normal
82 °Climate normal

Carpentersville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation37%
Record high92° (2024)
Record low51° (1968)
Fri, 2882° / 66°0.17Climate normal
82 °Climate normal

Carpentersville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.17 in
Chance of precipitation32%
Record high92° (2007)
Record low50° (1986)
Sat, 2981° / 65°0.11Climate normal
81 °Climate normal

Carpentersville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation30%
Record high93° (2007)
Record low45° (1986)
Sun, 3080° / 64°0.11Climate normal
80 °Climate normal

Carpentersville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high91° (2024)
Record low50° (1986)
Mon, 3181° / 64°0.06Climate normal
81 °Climate normal

Carpentersville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (2011)
Record low51° (2009)
Tue, 0181° / 64°0.14Climate normal
81 °Climate normal

Carpentersville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation27%
Record high98° (2011)
Record low49° (1967)
Wed, 0281° / 64°0.13Climate normal
81 °Climate normal

Carpentersville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2011)
Record low50° (1967)
Thu, 0380° / 63°0.1Climate normal
80 °Climate normal

Carpentersville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation28%
Record high95° (2011)
Record low48° (1974)
Fri, 0480° / 63°0.06Climate normal
80 °Climate normal

Carpentersville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.06 in
Chance of precipitation27%
Record high94° (2007)
Record low48° (1997)
Sat, 0580° / 62°0.05Climate normal
80 °Climate normal

Carpentersville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation30%
Record high95° (2007)
Record low48° (1997)
Sun, 0679° / 62°0.04Climate normal
79 °Climate normal

Carpentersville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.04 in
Chance of precipitation18%
Record high91° (1998)
Record low48° (1962)
Mon, 0779° / 62°0.06Climate normal
79 °Climate normal

Carpentersville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (2002)
Record low46° (1962)

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 Carpentersville, 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 Carpentersville, 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.