Monthly outlook for Ingalton, IL: average high 58.8°, average low 43.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (71.4°), the coolest 30 October (30°).
58.8°/43.1°
Average high / low
+1.5°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.9°
57.2°
+2.6°
30 October – 8 November
53.6°
53.1°
+0.3°
9 November – 18 November
at normal
47.5°
—
October records over 66 years
87.4°3 October 2025All-time high
22.5°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Glendale Heights (7 mi).
Wed, 2171° / 42°0
71 °
Ingalton, Wednesday, 21 October
Clear. High 71°, low 42°.
Pressure30.27 inHg
Wind4 mph SW
Humidity57%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 47°0
69 °
Ingalton, Thursday, 22 October
Partly cloudy. High 69°, low 47°.
Pressure30.27 inHg
Wind1.9 mph E
Humidity63%
Visibility6.2 mi
Dew point54°
Fri, 2366° / 53°0
66 °
Ingalton, Friday, 23 October
Clear. High 66°, low 53°.
Pressure30.36 inHg
Wind4.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°
Sat, 2466° / 49°0
66 °
Ingalton, Saturday, 24 October
Overcast. High 66°, low 49°.
Pressure30.39 inHg
Wind7.4 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Sun, 2569° / 53°0
69 °
Ingalton, Sunday, 25 October
Overcast. High 69°, low 53°.
Pressure30.33 inHg
Wind6.5 mph S
Humidity62%
Visibility—
Dew point52°
Mon, 2665° / 51°0.01
65 °
Ingalton, Monday, 26 October
Light rain. High 65°, low 51°.
Pressure30.18 inHg
Wind13.4 mph NE
Humidity61%
Visibility—
Dew point49°
Tue, 2750° / 47°0.21
50 °
Ingalton, Tuesday, 27 October
Light rain. High 50°, low 47°.
Pressure30.30 inHg
Wind12.9 mph NE
Humidity88%
Visibility—
Dew point44°
Wed, 2848° / 40°0.56
48 °
Ingalton, Wednesday, 28 October
Rain. High 48°, low 40°.
Pressure30.03 inHg
Wind17.5 mph NW
Humidity93%
Visibility—
Dew point42°
Thu, 2945° / 34°0
45 °
Ingalton, Thursday, 29 October
Clear. High 45°, low 34°.
Pressure30.24 inHg
Wind13.4 mph NW
Humidity51%
Visibility—
Dew point26°
Fri, 3047° / 30°0
47 °
Ingalton, Friday, 30 October
Clear. High 47°, low 30°.
Pressure30.27 inHg
Wind8.7 mph SE
Humidity34%
Visibility—
Dew point17°
Sat, 3152° / 39°0.01
52 °
Ingalton, Saturday, 31 October
Light rain. High 52°, low 39°.
Pressure29.97 inHg
Wind15.7 mph S
Humidity48%
Visibility—
Dew point29°
Sun, 0162° / 49°0.17
62 °
Ingalton, Sunday, 1 November
Light rain. High 62°, low 49°.
Pressure29.80 inHg
Wind18.7 mph S
Humidity82%
Visibility—
Dew point54°
Mon, 0261° / 41°0.15
61 °
Ingalton, Monday, 2 November
Light rain. High 61°, low 41°.
Pressure30.09 inHg
Wind18 mph NW
Humidity51%
Visibility—
Dew point36°
Tue, 0349° / 35°0
49 °
Ingalton, Tuesday, 3 November
Clear. High 49°, low 35°.
Pressure30.50 inHg
Wind7.2 mph NW
Humidity37%
Visibility—
Dew point22°
Wed, 0451° / 39°0
51 °
Ingalton, Wednesday, 4 November
Overcast. High 51°, low 39°.
Pressure30.30 inHg
Wind12.5 mph W
Humidity46%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 39°0.11
52 °
Ingalton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1978)
Record low18° (1991)
Fri, 0652° / 37°0.07
52 °
Ingalton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (1975)
Record low23° (1991)
Sat, 0751° / 37°0.05
51 °
Ingalton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation17%
Record high68° (2020)
Record low16° (1991)
Sun, 0851° / 37°0.04
51 °
Ingalton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low13° (1991)
Mon, 0951° / 38°0.11
51 °
Ingalton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (1999)
Record low17° (1991)
Tue, 1050° / 37°0.1
50 °
Ingalton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2020)
Record low17° (2017)
Wed, 1147° / 34°0.07
47 °
Ingalton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (1964)
Record low15° (2019)
Thu, 1246° / 33°0.06
46 °
Ingalton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (1964)
Record low2° (2019)
Fri, 1346° / 33°0.04
46 °
Ingalton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1999)
Record low3° (2019)
Sat, 1447° / 33°0.07
47 °
Ingalton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1971)
Record low13° (1986)
Sun, 1547° / 34°0.09
47 °
Ingalton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1647° / 33°0.05
47 °
Ingalton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (1988)
Record low20° (1997)
Tue, 1747° / 34°0.08
47 °
Ingalton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (2016)
Record low15° (2014)
Wed, 1847° / 35°0.11
47 °
Ingalton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1999)
Record low11° (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 Ingalton, 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 Ingalton, 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.