Monthly outlook for Mount Palatine, IL: average high 56.4°, average low 45.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 8 days (about 4.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 28 October (76.2°), the coolest 12 November (29.6°).
56.4°/45.4°
Average high / low
+1.1°
Above normal
8 / 4
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
62.6°
56.1°
+3.6°
7 November – 16 November
46°
50.5°
-2.5°
17 November – 26 November
at normal
47.1°
—
October records over 66 years
89.2°7 October 2007All-time high
21.9°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Toluca (13 mi).
Thu, 2969° / 51°0.01
69 °
Mount Palatine, Thursday, 29 October
Light rain. High 69°, low 51°.
Pressure30.12 inHg
Wind6.5 mph W
Humidity75%
Visibility6.2 mi
Dew point57°
Fri, 3063° / 46°0.49
63 °
Mount Palatine, Friday, 30 October
Heavy rain. High 63°, low 46°.
Pressure30.33 inHg
Wind5.9 mph E
Humidity54%
Visibility6.2 mi
Dew point44°
Sat, 3160° / 51°0.7
60 °
Mount Palatine, Saturday, 31 October
Heavy rain. High 60°, low 51°.
Pressure30.33 inHg
Wind5.8 mph SE
Humidity88%
Visibility1.8 mi
Dew point52°
Sun, 0169° / 51°0
69 °
Mount Palatine, Sunday, 1 November
Clear. High 69°, low 51°.
Pressure30.27 inHg
Wind5.9 mph E
Humidity64%
Visibility6.2 mi
Dew point51°
Mon, 0264° / 57°0.1
64 °
Mount Palatine, Monday, 2 November
Light rain. High 64°, low 57°.
Pressure30.03 inHg
Wind16.6 mph S
Humidity80%
Visibility—
Dew point56°
Tue, 0363° / 58°1.24
63 °
Mount Palatine, Tuesday, 3 November
Rain. High 63°, low 58°.
Pressure29.88 inHg
Wind17.1 mph SE
Humidity93%
Visibility—
Dew point58°
Wed, 0458° / 56°0.6
58 °
Mount Palatine, Wednesday, 4 November
Rain. High 58°, low 56°.
Pressure29.74 inHg
Wind13.1 mph E
Humidity91%
Visibility—
Dew point54°
Thu, 0557° / 44°0.51
57 °
Mount Palatine, Thursday, 5 November
Rain. High 57°, low 44°.
Pressure29.41 inHg
Wind17.9 mph NW
Humidity93%
Visibility—
Dew point54°
Fri, 0646° / 36°0
46 °
Mount Palatine, Friday, 6 November
Clear. High 46°, low 36°.
Pressure29.85 inHg
Wind14.6 mph W
Humidity54%
Visibility—
Dew point28°
Sat, 0748° / 33°0
48 °
Mount Palatine, Saturday, 7 November
Clear. High 48°, low 33°.
Pressure30.12 inHg
Wind9.7 mph W
Humidity43%
Visibility—
Dew point23°
Sun, 0846° / 41°0.7
46 °
Mount Palatine, Sunday, 8 November
Rain. High 46°, low 41°.
Pressure30.18 inHg
Wind11.9 mph SE
Humidity95%
Visibility—
Dew point42°
Mon, 0951° / 46°0.05
51 °
Mount Palatine, Monday, 9 November
Light rain. High 51°, low 46°.
Pressure29.91 inHg
Wind8.7 mph E
Humidity86%
Visibility—
Dew point45°
Tue, 1050° / 41°0.04
50 °
Mount Palatine, Tuesday, 10 November
Light rain. High 50°, low 41°.
Pressure29.77 inHg
Wind13.8 mph NW
Humidity66%
Visibility—
Dew point38°
Wed, 1140° / 32°0
40 °
Mount Palatine, Wednesday, 11 November
Mostly clear. High 40°, low 32°.
Pressure30.03 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point25°
Thu, 1241° / 30°0
41 °
Mount Palatine, Thursday, 12 November
Mostly clear. High 41°, low 30°.
Pressure30.09 inHg
Wind11.6 mph NW
Humidity56%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1349° / 34°0.06
49 °
Mount Palatine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation13%
Record high72° (1999)
Record low8° (1986)
Sat, 1450° / 34°0.07
50 °
Mount Palatine, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.08
49 °
Mount Palatine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1649° / 34°0.06
49 °
Mount Palatine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.11
50 °
Mount Palatine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2016)
Record low15° (2005)
Wed, 1850° / 35°0.12
50 °
Mount Palatine, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (1999)
Record low12° (2014)
Thu, 1949° / 35°0.07
49 °
Mount Palatine, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1979)
Record low16° (2018)
Fri, 2048° / 34°0.09
48 °
Mount Palatine, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2007)
Record low15° (2022)
Sat, 2146° / 32°0.1
46 °
Mount Palatine, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1990)
Record low9° (1964)
Sun, 2247° / 31°0.04
47 °
Mount Palatine, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2010)
Record low2° (2015)
Mon, 2346° / 32°0.07
46 °
Mount Palatine, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2003)
Record low12° (1970)
Tue, 2445° / 31°0.08
45 °
Mount Palatine, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1966)
Record low12° (1970)
Wed, 2545° / 31°0.07
45 °
Mount Palatine, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2006)
Record low12° (1977)
Thu, 2646° / 31°0.14
46 °
Mount Palatine, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high68° (1965)
Record low5° (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 Mount Palatine, 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 Mount Palatine, 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.