As of 19:48 CDT

Weather in Lindenhurst, IL

52°Current weather

Lindenhurst, Monday, 19 October, 19:48

Overcast. Feels like 50°. High 67°, low 40°.

Pressure30.36 inHg
Wind3.3 mph SE
Humidity75%
Visibility6.2 mi
Dew point44°

Monthly outlook for Lindenhurst, IL: average high 57.1°, average low 41.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 19 October (67.2°), the coolest 28 October (26.7°).

57.1°/41.1°
Average high / low
+1.1°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October59.6°56.3°+1.8°
29 October – 7 November53.1°52.3°+0.4°
8 November – 17 Novemberat normal46.7°—

October records over 66 years

86.9°3 October 2025All-time high
26.1°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Round Lake Beach (4 mi).

Tue, 2067° / 43°0Clear
67 °Clear

Lindenhurst, Tuesday, 20 October

Clear. High 67°, low 43°.

Pressure30.39 inHg
Wind3 mph SE
Humidity59%
Visibility6.2 mi
Dew point48°
Wed, 2166° / 43°0Clear
66 °Clear

Lindenhurst, Wednesday, 21 October

Clear. High 66°, low 43°.

Pressure30.27 inHg
Wind4.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point46°
Thu, 2265° / 49°0Overcast
65 °Overcast

Lindenhurst, Thursday, 22 October

Overcast. High 65°, low 49°.

Pressure30.33 inHg
Wind9 mph NE
Humidity71%
Visibility6.2 mi
Dew point55°
Fri, 2359° / 48°0Mostly clear
59 °Mostly clear

Lindenhurst, Friday, 23 October

Mostly clear. High 59°, low 48°.

Pressure30.39 inHg
Wind7.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point47°
Sat, 2459° / 45°0Overcast
59 °Overcast

Lindenhurst, Saturday, 24 October

Overcast. High 59°, low 45°.

Pressure30.45 inHg
Wind7.7 mph SE
Humidity55%
Visibility—
Dew point41°
Sun, 2563° / 48°0Overcast
63 °Overcast

Lindenhurst, Sunday, 25 October

Overcast. High 63°, low 48°.

Pressure30.27 inHg
Wind10 mph W
Humidity58%
Visibility—
Dew point47°
Mon, 2656° / 44°0Overcast
56 °Overcast

Lindenhurst, Monday, 26 October

Overcast. High 56°, low 44°.

Pressure30.33 inHg
Wind11 mph NW
Humidity31%
Visibility—
Dew point24°
Tue, 2751° / 35°0.01Light rain
51 °Light rain

Lindenhurst, Tuesday, 27 October

Light rain. High 51°, low 35°.

Pressure30.36 inHg
Wind11 mph N
Humidity42%
Visibility—
Dew point27°
Wed, 2842° / 27°0Clear
42 °Clear

Lindenhurst, Wednesday, 28 October

Clear. High 42°, low 27°.

Pressure30.47 inHg
Wind11.4 mph NW
Humidity37%
Visibility—
Dew point15°
Thu, 2948° / 27°0Clear
48 °Clear

Lindenhurst, Thursday, 29 October

Clear. High 48°, low 27°.

Pressure30.39 inHg
Wind10.2 mph W
Humidity25%
Visibility—
Dew point10°
Fri, 3052° / 31°0Overcast
52 °Overcast

Lindenhurst, Friday, 30 October

Overcast. High 52°, low 31°.

Pressure30.21 inHg
Wind17.8 mph SW
Humidity34%
Visibility—
Dew point20°
Sat, 3159° / 42°0Overcast
59 °Overcast

Lindenhurst, Saturday, 31 October

Overcast. High 59°, low 42°.

Pressure30.03 inHg
Wind17 mph SW
Humidity45%
Visibility—
Dew point35°
Sun, 0161° / 49°0Overcast
61 °Overcast

Lindenhurst, Sunday, 1 November

Overcast. High 61°, low 49°.

Pressure30.06 inHg
Wind10.7 mph SW
Humidity57%
Visibility—
Dew point44°
Mon, 0249° / 43°0.28Light rain
49 °Light rain

Lindenhurst, Monday, 2 November

Light rain. High 49°, low 43°.

Pressure30.24 inHg
Wind12.1 mph NE
Humidity85%
Visibility—
Dew point39°
Tue, 0350° / 42°0.01Light rain
50 °Light rain

Lindenhurst, Tuesday, 3 November

Light rain. High 50°, low 42°.

Pressure30.12 inHg
Wind7.9 mph N
Humidity73%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 41°0.1Climate normal
51 °Climate normal

Lindenhurst, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2022)
Record low15° (1991)
Thu, 0551° / 40°0.12Climate normal
51 °Climate normal

Lindenhurst, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1978)
Record low20° (1991)
Fri, 0651° / 38°0.09Climate normal
51 °Climate normal

Lindenhurst, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2020)
Record low22° (1991)
Sat, 0750° / 38°0.05Climate normal
50 °Climate normal

Lindenhurst, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2020)
Record low14° (1991)
Sun, 0850° / 38°0.04Climate normal
50 °Climate normal

Lindenhurst, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low15° (1991)
Mon, 0950° / 38°0.11Climate normal
50 °Climate normal

Lindenhurst, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low20° (1991)
Tue, 1049° / 37°0.11Climate normal
49 °Climate normal

Lindenhurst, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (2022)
Record low16° (2017)
Wed, 1146° / 35°0.08Climate normal
46 °Climate normal

Lindenhurst, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high67° (1964)
Record low15° (2019)
Thu, 1245° / 34°0.06Climate normal
45 °Climate normal

Lindenhurst, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1964)
Record low3° (2019)
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Lindenhurst, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1999)
Record low2° (2019)
Sat, 1446° / 34°0.07Climate normal
46 °Climate normal

Lindenhurst, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1971)
Record low15° (1986)
Sun, 1546° / 35°0.08Climate normal
46 °Climate normal

Lindenhurst, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (2025)
Record low17° (2019)
Mon, 1646° / 34°0.05Climate normal
46 °Climate normal

Lindenhurst, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.05 in
Chance of precipitation17%
Record high62° (1988)
Record low21° (1997)
Tue, 1746° / 35°0.1Climate normal
46 °Climate normal

Lindenhurst, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2016)
Record low15° (2014)

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 Lindenhurst, 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 Lindenhurst, 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.