As of 00:19 CDT

Weather in Lilymoor, IL

56°Current weather

Lilymoor, Monday, 26 October, 00:19

Overcast. Feels like 55°. High 65°, low 51°.

Pressure30.33 inHg
Wind3 mph SW
Humidity77%
Visibility6.2 mi
Dew point49°

Monthly outlook for Lilymoor, IL: average high 57.4°, average low 45.2°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 27 October (67°), the coolest 9 November (31.1°).

57.4°/45.2°
Average high / low
+2.9°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November61.3°53.5°+4.4°
5 November – 14 November50.8°48.2°+1.4°
15 November – 24 Novemberat normal44.4°—

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 (8 mi).

Tue, 2767° / 51°0Overcast
67 °Overcast

Lilymoor, Tuesday, 27 October

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind7.7 mph SE
Humidity76%
Visibility6.2 mi
Dew point53°
Wed, 2864° / 52°0.03Light rain
64 °Light rain

Lilymoor, Wednesday, 28 October

Light rain. High 64°, low 52°.

Pressure30.18 inHg
Wind5 mph S
Humidity74%
Visibility6.2 mi
Dew point53°
Thu, 2967° / 55°0.06Light rain
67 °Light rain

Lilymoor, Thursday, 29 October

Light rain. High 67°, low 55°.

Pressure30.06 inHg
Wind9.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point55°
Fri, 3064° / 45°0Overcast
64 °Overcast

Lilymoor, Friday, 30 October

Overcast. High 64°, low 45°.

Pressure30.21 inHg
Wind6.6 mph N
Humidity53%
Visibility—
Dew point44°
Sat, 3163° / 50°0.11Light rain
63 °Light rain

Lilymoor, Saturday, 31 October

Light rain. High 63°, low 50°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity68%
Visibility—
Dew point51°
Sun, 0163° / 50°0Overcast
63 °Overcast

Lilymoor, Sunday, 1 November

Overcast. High 63°, low 50°.

Pressure30.09 inHg
Wind8.4 mph E
Humidity45%
Visibility—
Dew point40°
Mon, 0256° / 52°0.02Light rain
56 °Light rain

Lilymoor, Monday, 2 November

Light rain. High 56°, low 52°.

Pressure29.91 inHg
Wind9.7 mph NE
Humidity61%
Visibility—
Dew point42°
Tue, 0356° / 50°0Overcast
56 °Overcast

Lilymoor, Tuesday, 3 November

Overcast. High 56°, low 50°.

Pressure30.06 inHg
Wind6.8 mph N
Humidity81%
Visibility—
Dew point49°
Wed, 0447° / 40°0.01Light rain
47 °Light rain

Lilymoor, Wednesday, 4 November

Light rain. High 47°, low 40°.

Pressure30.36 inHg
Wind15.2 mph NE
Humidity77%
Visibility—
Dew point38°
Thu, 0547° / 35°0Overcast
47 °Overcast

Lilymoor, Thursday, 5 November

Overcast. High 47°, low 35°.

Pressure30.50 inHg
Wind9.1 mph E
Humidity41%
Visibility—
Dew point23°
Fri, 0650° / 33°0Mostly clear
50 °Mostly clear

Lilymoor, Friday, 6 November

Mostly clear. High 50°, low 33°.

Pressure30.21 inHg
Wind15.5 mph S
Humidity43%
Visibility—
Dew point25°
Sat, 0752° / 45°0.12Light rain
52 °Light rain

Lilymoor, Saturday, 7 November

Light rain. High 52°, low 45°.

Pressure29.83 inHg
Wind18.2 mph S
Humidity82%
Visibility—
Dew point42°
Sun, 0854° / 37°0.04Light rain
54 °Light rain

Lilymoor, Sunday, 8 November

Light rain. High 54°, low 37°.

Pressure30.06 inHg
Wind18.6 mph NW
Humidity63%
Visibility—
Dew point35°
Mon, 0948° / 31°0Mostly clear
48 °Mostly clear

Lilymoor, Monday, 9 November

Mostly clear. High 48°, low 31°.

Pressure30.33 inHg
Wind10.6 mph S
Humidity55%
Visibility—
Dew point29°
Tue, 1053° / 47°0.01Light rain
53 °Light rain

Lilymoor, Tuesday, 10 November

Light rain. High 53°, low 47°.

Pressure29.88 inHg
Wind11.2 mph SW
Humidity75%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1146° / 35°0.08Climate normal
46 °Climate normal

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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

Lilymoor, 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)
Thu, 1946° / 35°0.07Climate normal
46 °Climate normal

Lilymoor, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1983)
Record low15° (2018)
Fri, 2044° / 33°0.07Climate normal
44 °Climate normal

Lilymoor, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2003)
Record low13° (2022)
Sat, 2143° / 32°0.1Climate normal
43 °Climate normal

Lilymoor, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1990)
Record low11° (1964)
Sun, 2243° / 31°0.04Climate normal
43 °Climate normal

Lilymoor, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2010)
Record low14° (2015)
Mon, 2343° / 32°0.07Climate normal
43 °Climate normal

Lilymoor, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (2003)
Record low12° (1970)
Tue, 2442° / 30°0.08Climate normal
42 °Climate normal

Lilymoor, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (1966)
Record low14° (2013)

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 Lilymoor, 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 Lilymoor, 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.