As of 09:10 CDT

Weather in La Grange, IL

56°Current weather

La Grange, Tuesday, 27 October, 09:10

Overcast. Feels like 55°. High 67°, low 51°.

Pressure30.24 inHg
Wind10.4 mph SE
Humidity88%
Visibility6.2 mi
Dew point52°

Monthly outlook for La Grange, IL: average high 59.2°, average low 50.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 October (72°), the coolest 11 November (34.5°).

59.2°/50.2°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November62.7°54.9°+4.4°
6 November – 15 November53.2°49.4°+2.1°
16 November – 25 Novemberat normal45.7°—

October records over 66 years

87.3°3 October 2025All-time high
24.8°26 October 1962All-time low
Wed, 2872° / 58°0Mostly clear
72 °Mostly clear

La Grange, Wednesday, 28 October

Mostly clear. High 72°, low 58°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 2967° / 52°0.03Light rain
67 °Light rain

La Grange, Thursday, 29 October

Light rain. High 67°, low 52°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 3064° / 46°0Overcast
64 °Overcast

La Grange, Friday, 30 October

Overcast. High 64°, low 46°.

Pressure30.30 inHg
Wind4.7 mph E
Humidity70%
Visibility6.2 mi
Dew point51°
Sat, 3163° / 53°0.85Rain
63 °Rain

La Grange, Saturday, 31 October

Rain. High 63°, low 53°.

Pressure30.24 inHg
Wind7.4 mph E
Humidity85%
Visibility—
Dew point55°
Sun, 0167° / 53°0Overcast
67 °Overcast

La Grange, Sunday, 1 November

Overcast. High 67°, low 53°.

Pressure30.24 inHg
Wind5.3 mph E
Humidity79%
Visibility—
Dew point58°
Mon, 0259° / 56°0Overcast
59 °Overcast

La Grange, Monday, 2 November

Overcast. High 59°, low 56°.

Pressure29.88 inHg
Wind6.8 mph NE
Humidity84%
Visibility—
Dew point54°
Tue, 0358° / 56°0Overcast
58 °Overcast

La Grange, Tuesday, 3 November

Overcast. High 58°, low 56°.

Pressure30.06 inHg
Wind11.7 mph E
Humidity72%
Visibility—
Dew point48°
Wed, 0454° / 53°0.24Rain
54 °Rain

La Grange, Wednesday, 4 November

Rain. High 54°, low 53°.

Pressure29.97 inHg
Wind10.4 mph NE
Humidity70%
Visibility—
Dew point45°
Thu, 0555° / 53°0.38Light rain
55 °Light rain

La Grange, Thursday, 5 November

Light rain. High 55°, low 53°.

Pressure29.71 inHg
Wind10.3 mph NE
Humidity93%
Visibility—
Dew point53°
Fri, 0654° / 51°0.02Light rain
54 °Light rain

La Grange, Friday, 6 November

Light rain. High 54°, low 51°.

Pressure29.80 inHg
Wind10.8 mph N
Humidity82%
Visibility—
Dew point47°
Sat, 0755° / 50°0.01Light rain
55 °Light rain

La Grange, Saturday, 7 November

Light rain. High 55°, low 50°.

Pressure29.94 inHg
Wind7.2 mph N
Humidity52%
Visibility—
Dew point37°
Sun, 0858° / 46°0Partly cloudy
58 °Partly cloudy

La Grange, Sunday, 8 November

Partly cloudy. High 58°, low 46°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity45%
Visibility—
Dew point34°
Mon, 0960° / 50°0.23Rain
60 °Rain

La Grange, Monday, 9 November

Rain. High 60°, low 50°.

Pressure29.74 inHg
Wind14.5 mph SW
Humidity54%
Visibility—
Dew point42°
Tue, 1048° / 41°0Overcast
48 °Overcast

La Grange, Tuesday, 10 November

Overcast. High 48°, low 41°.

Pressure29.97 inHg
Wind12 mph NW
Humidity50%
Visibility—
Dew point27°
Wed, 1145° / 34°0Overcast
45 °Overcast

La Grange, Wednesday, 11 November

Overcast. High 45°, low 34°.

Pressure30.30 inHg
Wind7.9 mph N
Humidity39%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 34°0.06Climate normal
46 °Climate normal

La Grange, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1964)
Record low5° (2019)
Fri, 1347° / 34°0.06Climate normal
47 °Climate normal

La Grange, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1999)
Record low2° (2019)
Sat, 1448° / 34°0.07Climate normal
48 °Climate normal

La Grange, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (1971)
Record low14° (1986)
Sun, 1547° / 35°0.1Climate normal
47 °Climate normal

La Grange, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2025)
Record low20° (1982)
Mon, 1647° / 35°0.05Climate normal
47 °Climate normal

La Grange, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1988)
Record low21° (1997)
Tue, 1748° / 35°0.09Climate normal
48 °Climate normal

La Grange, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2016)
Record low16° (2014)
Wed, 1848° / 36°0.15Climate normal
48 °Climate normal

La Grange, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (2016)
Record low11° (2014)
Thu, 1947° / 35°0.08Climate normal
47 °Climate normal

La Grange, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1985)
Record low18° (2014)
Fri, 2046° / 34°0.1Climate normal
46 °Climate normal

La Grange, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high63° (2003)
Record low14° (2022)
Sat, 2145° / 33°0.1Climate normal
45 °Climate normal

La Grange, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1990)
Record low10° (1964)
Sun, 2245° / 31°0.05Climate normal
45 °Climate normal

La Grange, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2010)
Record low8° (2015)
Mon, 2345° / 32°0.09Climate normal
45 °Climate normal

La Grange, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (2003)
Record low13° (1970)
Tue, 2443° / 31°0.08Climate normal
43 °Climate normal

La Grange, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high66° (1966)
Record low14° (1970)
Wed, 2543° / 32°0.09Climate normal
43 °Climate normal

La Grange, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (1966)
Record low16° (1977)

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 La Grange, 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 La Grange, 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.