As of 11:25 CDT

Weather in Hanover Park, IL

66°Current weather

Hanover Park, Sunday, 25 October, 11:25

Clear. Feels like 65°. High 69°, low 51°.

Pressure30.42 inHg
Wind6.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point50°

Monthly outlook for Hanover Park, IL: average high 61.4°, average low 49.5°. That is 4.3° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 25 October (69°), the coolest 9 November (39.6°).

61.4°/49.5°
Average high / low
+4.3°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November65.9°55.1°+6°
4 November – 13 November54°49.9°+2.3°
14 November – 23 Novemberat normal45.9°—

October records over 66 years

87.4°3 October 2025All-time high
22.5°24 October 1981All-time low

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

Mon, 2667° / 49°0Overcast
67 °Overcast

Hanover Park, Monday, 26 October

Overcast. High 67°, low 49°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity74%
Visibility6.2 mi
Dew point53°
Tue, 2765° / 49°0.04Light rain
65 °Light rain

Hanover Park, Tuesday, 27 October

Light rain. High 65°, low 49°.

Pressure30.27 inHg
Wind5.6 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Wed, 2868° / 51°0Overcast
68 °Overcast

Hanover Park, Wednesday, 28 October

Overcast. High 68°, low 51°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Thu, 2969° / 56°0.02Light rain
69 °Light rain

Hanover Park, Thursday, 29 October

Light rain. High 69°, low 56°.

Pressure30.09 inHg
Wind10.1 mph SW
Humidity67%
Visibility—
Dew point55°
Fri, 3064° / 48°0Light rain
64 °Light rain

Hanover Park, Friday, 30 October

Light rain. High 64°, low 48°.

Pressure30.27 inHg
Wind6.7 mph N
Humidity63%
Visibility—
Dew point49°
Sat, 3166° / 53°0.22Light rain
66 °Light rain

Hanover Park, Saturday, 31 October

Light rain. High 66°, low 53°.

Pressure30.09 inHg
Wind8.4 mph S
Humidity60%
Visibility—
Dew point51°
Sun, 0159° / 58°0.24Light rain
59 °Light rain

Hanover Park, Sunday, 1 November

Light rain. High 59°, low 58°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity97%
Visibility—
Dew point58°
Mon, 0265° / 57°0Overcast
65 °Overcast

Hanover Park, Monday, 2 November

Overcast. High 65°, low 57°.

Pressure30.00 inHg
Wind14.1 mph S
Humidity73%
Visibility—
Dew point55°
Tue, 0367° / 55°0.05Light rain
67 °Light rain

Hanover Park, Tuesday, 3 November

Light rain. High 67°, low 55°.

Pressure29.77 inHg
Wind17.2 mph S
Humidity58%
Visibility—
Dew point51°
Wed, 0455° / 47°0Mostly clear
55 °Mostly clear

Hanover Park, Wednesday, 4 November

Mostly clear. High 55°, low 47°.

Pressure29.77 inHg
Wind15.5 mph W
Humidity50%
Visibility—
Dew point36°
Thu, 0553° / 46°0Overcast
53 °Overcast

Hanover Park, Thursday, 5 November

Overcast. High 53°, low 46°.

Pressure29.77 inHg
Wind12.9 mph NW
Humidity63%
Visibility—
Dew point38°
Fri, 0654° / 43°0Overcast
54 °Overcast

Hanover Park, Friday, 6 November

Overcast. High 54°, low 43°.

Pressure29.74 inHg
Wind12.4 mph NW
Humidity59%
Visibility—
Dew point38°
Sat, 0758° / 41°0.01Light rain
58 °Light rain

Hanover Park, Saturday, 7 November

Light rain. High 58°, low 41°.

Pressure29.74 inHg
Wind11.7 mph SE
Humidity46%
Visibility—
Dew point33°
Sun, 0854° / 50°0.16Light rain
54 °Light rain

Hanover Park, Sunday, 8 November

Light rain. High 54°, low 50°.

Pressure29.41 inHg
Wind11.9 mph SW
Humidity80%
Visibility—
Dew point48°
Mon, 0950° / 40°0.07Light rain
50 °Light rain

Hanover Park, Monday, 9 November

Light rain. High 50°, low 40°.

Pressure29.91 inHg
Wind19.7 mph NW
Humidity63%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1050° / 37°0.1Climate normal
50 °Climate normal

Hanover Park, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2020)
Record low17° (2017)
Wed, 1147° / 34°0.07Climate normal
47 °Climate normal

Hanover Park, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (1964)
Record low15° (2019)
Thu, 1246° / 33°0.06Climate normal
46 °Climate normal

Hanover Park, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (1964)
Record low2° (2019)
Fri, 1346° / 33°0.04Climate normal
46 °Climate normal

Hanover Park, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1999)
Record low3° (2019)
Sat, 1447° / 33°0.07Climate normal
47 °Climate normal

Hanover Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1971)
Record low13° (1986)
Sun, 1547° / 34°0.09Climate normal
47 °Climate normal

Hanover Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1647° / 33°0.05Climate normal
47 °Climate normal

Hanover Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (1988)
Record low20° (1997)
Tue, 1747° / 34°0.08Climate normal
47 °Climate normal

Hanover Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (2016)
Record low15° (2014)
Wed, 1847° / 35°0.11Climate normal
47 °Climate normal

Hanover Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1999)
Record low11° (2014)
Thu, 1947° / 34°0.07Climate normal
47 °Climate normal

Hanover Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1983)
Record low17° (2014)
Fri, 2045° / 33°0.08Climate normal
45 °Climate normal

Hanover Park, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2003)
Record low14° (2022)
Sat, 2144° / 31°0.1Climate normal
44 °Climate normal

Hanover Park, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (1990)
Record low9° (1964)
Sun, 2244° / 30°0.04Climate normal
44 °Climate normal

Hanover Park, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2010)
Record low4° (2015)
Mon, 2344° / 31°0.07Climate normal
44 °Climate normal

Hanover Park, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2003)
Record low12° (1970)

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 Hanover Park, 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 Hanover Park, 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.