As of 18:42 CDT

Weather in Huntley, IL

78°

Huntley, Saturday, 8 August, 18:42

Clear. Feels like 78°. High 82°, low 67°.

Pressure30.00 inHg

Wind4 mph NW

Humidity60%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Monthly outlook for Huntley, IL: average high 76.3°, average low 60.6°. That is 2° below the climate normal for August. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 9 August (83.8°), the coolest 23 August (48.8°).

76.3°/60.6°

Average high / low

−2°

Below normal

5 / 6

Wet days / normal

2.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	77.6°	80°	-1.3°
18 August – 27 August	74.1°	79.9°	-3.2°
28 August – 6 September	at normal	78.3°	—

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 (10 mi).

Sun, 0984° / 63°

1.34

84 °

Huntley, Sunday, 9 August

Heavy rain. High 84°, low 63°.

Pressure29.91 inHg

Wind8.4 mph SE

Humidity94%

Visibility6.2 mi

Dew point63°

Mon, 1083° / 70°

0.11

83 °

Huntley, Monday, 10 August

Rain. High 83°, low 70°.

Pressure29.91 inHg

Wind8.2 mph SE

Humidity85%

Visibility6.2 mi

Dew point72°

Tue, 1180° / 68°

0.54

80 °

Huntley, Tuesday, 11 August

Rain. High 80°, low 68°.

Pressure29.83 inHg

Wind8.4 mph NW

Humidity91%

Visibility6.2 mi

Dew point73°

Wed, 1282° / 64°

0.01

82 °

Huntley, Wednesday, 12 August

Light rain. High 82°, low 64°.

Pressure29.88 inHg

Wind3.3 mph W

Humidity77%

Visibility6.2 mi

Dew point68°

Thu, 1368° / 57°

0.05

68 °

Huntley, Thursday, 13 August

Light rain. High 68°, low 57°.

Pressure29.97 inHg

Wind12 mph NE

Humidity80%

Visibility—

Dew point61°

Fri, 1472° / 54°

72 °

Huntley, Friday, 14 August

Clear. High 72°, low 54°.

Pressure30.18 inHg

Wind6.2 mph NE

Humidity58%

Visibility—

Dew point54°

Sat, 1572° / 54°

72 °

Huntley, Saturday, 15 August

Overcast. High 72°, low 54°.

Pressure30.33 inHg

Wind6.7 mph SW

Humidity61%

Visibility—

Dew point55°

Sun, 1675° / 56°

75 °

Huntley, Sunday, 16 August

Partly cloudy. High 75°, low 56°.

Pressure30.18 inHg

Wind11.9 mph S

Humidity67%

Visibility—

Dew point59°

Mon, 1778° / 64°

0.01

78 °

Huntley, Monday, 17 August

Light rain. High 78°, low 64°.

Pressure30.00 inHg

Wind8.3 mph S

Humidity88%

Visibility—

Dew point66°

Tue, 1880° / 64°

80 °

Huntley, Tuesday, 18 August

Overcast. High 80°, low 64°.

Pressure30.03 inHg

Wind8.8 mph NE

Humidity65%

Visibility—

Dew point65°

Wed, 1979° / 63°

0.28

79 °

Huntley, Wednesday, 19 August

Rain. High 79°, low 63°.

Pressure29.91 inHg

Wind9.9 mph SW

Humidity79%

Visibility—

Dew point70°

Thu, 2075° / 63°

75 °

Huntley, Thursday, 20 August

Light rain. High 75°, low 63°.

Pressure29.91 inHg

Wind10.4 mph NE

Humidity74%

Visibility—

Dew point64°

Fri, 2177° / 59°

0.02

77 °

Huntley, Friday, 21 August

Light rain. High 77°, low 59°.

Pressure29.97 inHg

Wind7.2 mph NE

Humidity66%

Visibility—

Dew point62°

Sat, 2268° / 55°

0.03

68 °

Huntley, Saturday, 22 August

Light rain. High 68°, low 55°.

Pressure30.00 inHg

Wind17.3 mph NE

Humidity90%

Visibility—

Dew point60°

Sun, 2365° / 49°

65 °

Huntley, Sunday, 23 August

Clear. High 65°, low 49°.

Pressure30.24 inHg

Wind11.3 mph E

Humidity55%

Visibility—

Dew point47°

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

Mon, 2480° / 64°

0.13

80 °

Huntley, 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°

0.08

80 °

Huntley, 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°

0.16

80 °

Huntley, 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°

0.11

80 °

Huntley, 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°

0.13

80 °

Huntley, 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°

0.13

80 °

Huntley, 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°

0.11

79 °

Huntley, 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°

0.09

79 °

Huntley, 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°

0.12

78 °

Huntley, 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°

0.04

78 °

Huntley, 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°

0.09

78 °

Huntley, 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°

0.1

77 °

Huntley, 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°

0.07

77 °

Huntley, 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°

0.12

77 °

Huntley, 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 Huntley, 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 Huntley, 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.