As of 22:27 CDT

Weather in Lindenhurst, IL

50°Current weather

Lindenhurst, Tuesday, 20 October, 22:27

Clear. Feels like 49°. High 68°, low 42°.

Pressure30.30 inHg
Wind4.2 mph SE
Humidity90%
Visibility6.2 mi
Dew point46°

Monthly outlook for Lindenhurst, IL: average high 58.9°, average low 42.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 October (73.5°), the coolest 30 October (34.1°).

58.9°/42.2°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.5°56°+3.6°
30 October – 8 November53°51.9°+0.6°
9 November – 18 Novemberat normal46.4°—

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).

Wed, 2172° / 42°0Clear
72 °Clear

Lindenhurst, Wednesday, 21 October

Clear. High 72°, low 42°.

Pressure30.24 inHg
Wind4.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2274° / 44°0Clear
74 °Clear

Lindenhurst, Thursday, 22 October

Clear. High 74°, low 44°.

Pressure30.27 inHg
Wind3.4 mph E
Humidity61%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 53°0Partly cloudy
67 °Partly cloudy

Lindenhurst, Friday, 23 October

Partly cloudy. High 67°, low 53°.

Pressure30.36 inHg
Wind3.7 mph SE
Humidity77%
Visibility5.6 mi
Dew point55°
Sat, 2466° / 50°0Overcast
66 °Overcast

Lindenhurst, Saturday, 24 October

Overcast. High 66°, low 50°.

Pressure30.36 inHg
Wind8 mph S
Humidity65%
Visibility6.2 mi
Dew point51°
Sun, 2569° / 53°0Overcast
69 °Overcast

Lindenhurst, Sunday, 25 October

Overcast. High 69°, low 53°.

Pressure30.36 inHg
Wind7.6 mph S
Humidity60%
Visibility—
Dew point51°
Mon, 2666° / 42°0.17Rain
66 °Rain

Lindenhurst, Monday, 26 October

Rain. High 66°, low 42°.

Pressure30.18 inHg
Wind12.8 mph NW
Humidity61%
Visibility—
Dew point51°
Tue, 2746° / 37°0.08Light rain
46 °Light rain

Lindenhurst, Tuesday, 27 October

Light rain. High 46°, low 37°.

Pressure30.39 inHg
Wind14 mph N
Humidity54%
Visibility—
Dew point29°
Wed, 2847° / 37°0Overcast
47 °Overcast

Lindenhurst, Wednesday, 28 October

Overcast. High 47°, low 37°.

Pressure30.33 inHg
Wind6.6 mph N
Humidity57%
Visibility—
Dew point30°
Thu, 2951° / 34°0Clear
51 °Clear

Lindenhurst, Thursday, 29 October

Clear. High 51°, low 34°.

Pressure30.21 inHg
Wind9.4 mph NW
Humidity42%
Visibility—
Dew point26°
Fri, 3052° / 34°0Clear
52 °Clear

Lindenhurst, Friday, 30 October

Clear. High 52°, low 34°.

Pressure30.24 inHg
Wind7 mph SE
Humidity42%
Visibility—
Dew point26°
Sat, 3158° / 41°0Clear
58 °Clear

Lindenhurst, Saturday, 31 October

Clear. High 58°, low 41°.

Pressure30.00 inHg
Wind15.7 mph S
Humidity40%
Visibility—
Dew point31°
Sun, 0154° / 47°0.04Light rain
54 °Light rain

Lindenhurst, Sunday, 1 November

Light rain. High 54°, low 47°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity79%
Visibility—
Dew point45°
Mon, 0256° / 42°0Clear
56 °Clear

Lindenhurst, Monday, 2 November

Clear. High 56°, low 42°.

Pressure30.12 inHg
Wind14.3 mph NW
Humidity36%
Visibility—
Dew point28°
Tue, 0347° / 34°0Overcast
47 °Overcast

Lindenhurst, Tuesday, 3 November

Overcast. High 47°, low 34°.

Pressure30.33 inHg
Wind7.9 mph NW
Humidity46%
Visibility—
Dew point25°
Wed, 0452° / 41°0.01Light rain
52 °Light rain

Lindenhurst, Wednesday, 4 November

Light rain. High 52°, low 41°.

Pressure30.18 inHg
Wind8.3 mph E
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1846° / 35°0.1Climate normal
46 °Climate normal

Lindenhurst, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1975)
Record low12° (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.