Monthly outlook for Lakemoor, IL: average high 57.9°, average low 45.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (72.6°), the coolest 6 November (24.6°).
57.9°/45.8°
Average high / low
+2.7°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
64.7°
54.4°
+5.7°
3 November – 12 November
46.4°
49.4°
-1.6°
13 November – 22 November
at normal
45°
—
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 (7 mi).
Sun, 2573° / 48°0
73 °
Lakemoor, Sunday, 25 October
Overcast. High 73°, low 48°.
Pressure30.39 inHg
Wind6.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Mon, 2662° / 50°0
62 °
Lakemoor, Monday, 26 October
Overcast. High 62°, low 50°.
Pressure30.36 inHg
Wind8.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point50°
Tue, 2762° / 50°0
62 °
Lakemoor, Tuesday, 27 October
Overcast. High 62°, low 50°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity74%
Visibility6.2 mi
Dew point53°
Wed, 2869° / 53°0.1
69 °
Lakemoor, Wednesday, 28 October
Light rain. High 69°, low 53°.
Pressure30.15 inHg
Wind10.6 mph S
Humidity58%
Visibility—
Dew point51°
Thu, 2967° / 56°0.11
67 °
Lakemoor, Thursday, 29 October
Light rain. High 67°, low 56°.
Pressure30.15 inHg
Wind10.8 mph SW
Humidity74%
Visibility—
Dew point56°
Fri, 3062° / 55°0.03
62 °
Lakemoor, Friday, 30 October
Light rain. High 62°, low 55°.
Pressure30.21 inHg
Wind9 mph NE
Humidity80%
Visibility—
Dew point52°
Sat, 3163° / 56°0.36
63 °
Lakemoor, Saturday, 31 October
Rain. High 63°, low 56°.
Pressure30.09 inHg
Wind12.6 mph S
Humidity82%
Visibility—
Dew point56°
Sun, 0163° / 56°0.14
63 °
Lakemoor, Sunday, 1 November
Light rain. High 63°, low 56°.
Pressure30.03 inHg
Wind13 mph S
Humidity82%
Visibility—
Dew point56°
Mon, 0257° / 51°0
57 °
Lakemoor, Monday, 2 November
Overcast. High 57°, low 51°.
Pressure30.15 inHg
Wind11.8 mph E
Humidity70%
Visibility—
Dew point47°
Tue, 0353° / 50°0.22
53 °
Lakemoor, Tuesday, 3 November
Light rain. High 53°, low 50°.
Pressure29.91 inHg
Wind15.3 mph E
Humidity94%
Visibility—
Dew point49°
Wed, 0455° / 41°0
55 °
Lakemoor, Wednesday, 4 November
Mostly clear. High 55°, low 41°.
Pressure29.97 inHg
Wind12 mph NE
Humidity58%
Visibility—
Dew point39°
Thu, 0542° / 31°0
42 °
Lakemoor, Thursday, 5 November
Mostly clear. High 42°, low 31°.
Pressure30.00 inHg
Wind17.3 mph NW
Humidity41%
Visibility—
Dew point19°
Fri, 0638° / 25°0
38 °
Lakemoor, Friday, 6 November
Clear. High 38°, low 25°.
Pressure30.30 inHg
Wind13.8 mph NW
Humidity39%
Visibility—
Dew point13°
Sat, 0740° / 25°0
40 °
Lakemoor, Saturday, 7 November
Partly cloudy. High 40°, low 25°.
Pressure30.42 inHg
Wind16.1 mph S
Humidity38%
Visibility—
Dew point14°
Sun, 0850° / 37°0.01
50 °
Lakemoor, Sunday, 8 November
Snow. High 50°, low 37°.
Pressure29.97 inHg
Wind18.7 mph S
Humidity57%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 38°0.11
50 °
Lakemoor, 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°0.11
49 °
Lakemoor, 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°0.08
46 °
Lakemoor, 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°0.06
45 °
Lakemoor, 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°0.05
45 °
Lakemoor, 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°0.07
46 °
Lakemoor, 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°0.08
46 °
Lakemoor, 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°0.05
46 °
Lakemoor, 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°0.1
46 °
Lakemoor, 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°0.1
46 °
Lakemoor, 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°0.07
46 °
Lakemoor, 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°0.07
44 °
Lakemoor, 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°0.1
43 °
Lakemoor, 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°0.04
43 °
Lakemoor, 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)
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 Lakemoor, 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 Lakemoor, 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.